Catalogo Unità rotanti - FARBO PNEUMATIC · The linear movement changes to rotational movement by...

355

While the slide cylinder transports objects vertically and horizontally,

the rotary cylinder moves objects rotationally,

and the adjustment of the rotational angle is possible.

Rotary Cylinder

www.jrtfa.com

Hydraul ic

About the product

Single TypeSRJ (Rack & Pinion Type)

SDRJ (Rack & Pinion Type)

RTU (Finger Attachable)

RHU (Finger Attachable)

RJC

Double Type

Swivel Uni t

350

356

362

370

376

356

362

370

376

382

349

RHUM (Finger Assembly) 388

Rotary Cylinder

www.jrtfa.com

About the Product

Rotary Cylinder

1. Classification of the rotary cylinder (rotary actuator)

Rotary cylinder: An apparatus that transforms the energy of pressurized air into rotational movement

1) Vane type

The vane type is operated by the air pressure that operates on the hydraulic area of the fixedwall installed on the cylinder.

Single vane: 270 to 300 , Double vane; 70 to 120 , Triple vane; below 60

Structurally, it's difficult to shut air completely.

2) Rack & pinion type

When the center that is geared to the rack gear linked directly to the piston, torque is acquired.The type is most efficient among rotary cylinders. It's easy to install cushions. Also, componentforces are generated at the pressure angle of the rack gear. Also, friction increases becausehorizontal thrust on the backside of the gear or piston occurs, but efficiency of 80 to 90 couldbe obtained.

3) Screw type

When the stroke is enlarged as the straight movement changes to the rotational movement with thescrew on the thrust axis in the middle, the rotational angle could be great, but the exterior shouldbecome larger. The efficiency ratio is about 80%.

4) Crank type

The linear movement changes to rotational movement by the crank. The angle of movement islimited to 110 structurally, and the rotational force changes according to the angle of movement.

5) Wheel gear & chain type (hydro type)

The chain linked to the cylinder piston arranged in parallel is geared to the wheel gear.With built-in oil on the part linked to the wheel gear, the type is used in processes thatrequire quiet rotation. Greater than 90% efficiency is possible.

350www.jrtfa.com

2. Process of selecting rotary cylinder

1) Review of the size of the load

(1) Required torque when static power is required;

Ts = F x I (Nm) [ F:The force which is demanded(n), I:From load center distance until in rotary center (m) ]

(2) When the load changes

a) Calculation of the resistance torque

- When there is no change in load (horizontal use) K=2

- When there is change to the load (vertical use) K=5

b) Calculation of the acceleration torque

(i) Acceleration torque Ta = 5 x I x ( /t2) x 10-2 / 10,000(Nm) [I : Inertial moment (Nm)]

: rotary actuator angle (rad), 90 = 1.5708(rad), 180 = 3.1416(rad), 270 = 4.7124(rad)

(ii) The inertial momentum is calculated according to the shape and weight of the load.

(iii) Each acceleration is calculated.

= /t(rad/s2) : rotary actuator angle (rad), t : rotary actuator time

c) Calculation of the required torque

Tt = TR + TL

In the angular rotational cylinder torque table, select the model that satisfies the equation .

2) Review of allowed energy

a) Calculation of the angular velocity

= /t(rad/s2) : rotary actuator angle (rad), t : rotary actuator time

b) Calculation of the inertial energy of the load

E = 0.5 x I x É2 x 10-1 (mj) / 10,000 [I : Inertial moment (Nm)]

When the inertial energy of the load exceeds the allowable energy of the rotary cylinder type,a mechanism to absorb the impact is required.

351

About the Product

Rotary Cylinder

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a2

1

b

a

1

2I

I

R

dL

L

L

L1

L2

Outline

M : Weight [kg]

Require item

M1 : Weight of part L1[kg]M2 : Weight of part L2[kg]

L : Length of barM : Weight [kg]

M1 : Weight of part a1[kg]M2 : Weight of part a2[kg]

M : Weight [kg]

M : Weight [kg]

I1 :The moment of inertia which passes the center ofthe load located at the top and that parallels to therotation axis

I2 :The moment of inertia which located around therotation axis of the arm

M1 :Weight at the top of the objectM2 :Weight of the armR :Distance from the rotation axis to the center ofgravity of the load at the top of the object

I1 :Moment of inertia at the loading sideI2 :Moment of inertia at the driving side

Moment of inertia: [ Nm ]

d : Diameter [cm]x0.00098

x0.00098

x0.00098

x0.00098

x0.00098

x0.00098

x0.00098

x0.00098

352

Rotary Cylinder

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Single Type

Double Type

Hydraul ic

SRJ Rack & Pinion TypeSRJ Rack & Pinion Type

SDRJ Rack & Pinion TypeSDRJ Rack & Pinion Type

RJCRJC

Type

40

0.184P

0.093P90 / 180

90 / 180

16

20

25

30

0.8

15

5.7

3.5

90 / 180 0.608P

0.328P

1.2

90 / 180

90 / 180

3.5

5.7

1.481P 3.62 / 4.33

0.69 / 0.80

0.41 / 0.47

1.2

0.8

12

2.08 / 2.45

1.17 / 1.37

PageWeight(kg)

Max Payload (kg)

Radial ThrustRotationAngle

Practical Torque(Nm)

Type RotationAngle


50

63

16

20

Weight(kg)Radial Thrust

90 / 180 0.235P

90 / 180

90 / 180

1.040P

0.491P 10

25

16

30

12

3.169P

1.491P

Max Payload (kg)

8 8

14

14.715P

6.455P

90 / 180

90 / 180

90 / 180

90 / 180 6.82 / 6.62

23.02 / 23.00

11.71 / 11.60

Page

32

40

3.88 / 3.76

2.74 / 2.66

2.20 / 2.10

0.86 / 0.82

25

30

40

42

26

16

15

60

80

40

Type

78

40 20

Max Payload (kg)

19.228(P-0.9)

9.908(P-1.3) 62

3.139(P-1.4)90 / 180

90 / 180

90 / 180

Weight(kg)

11.50 /12.00

Radial ThrustRotationAngle


40

32

18.50 /20.00

5.49 / 5.83

Page

356

362

370

P=Air Pressure[bar]

P=Air Pressure[bar]

P=Air Pressure[bar]

353

Rotary Cylinder

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Swivel Uni t

RHU Finger AttachableRHU Finger Attachable

RTU Finger AttachableRTU Finger Attachable

20

Type

34

40

40N

Thrust

12

15

21

20

24

13

10

18

RotationAngle


0.510P

1.570P

1.275P

3.021P

Weight(kg)

Max Payload (kg)

6.80

2.26

4.10

8.84

Radial

180

Page

180

180

180

Type RotationAngle


Max Payload (kg)

Radial Thrust

20

40

55

1.2

0.775P

0.169P 0.68

Weight(kg) Page

0.6

3.24

1.971.21.990

90 2.81.413P 1.6

90

382

376

P=Air Pressure[bar]

P=Air Pressure[bar]

354

RHUM Finger AssemblyRHUM Finger Assembly

20

Type

34

40

40N

Thrust

12

15

21

20

24

13

10

18

RotationAngle


0.510P

1.570P

1.275P

3.021P

Weight(kg)

Max Payload (kg)

Radial

180

Page

180

180

180

388

P=Air Pressure[bar]

Rotary Cylinder

www.jrtfa.com

355

While the slide cylinder transports objects vertically and horizontally,

the rotary cylinder moves objects rotationally,

and the adjustment of the rotational angle is possible.

Rotary Cylinder

www.jrtfa.com

Rotary actuator of rack & pinion type

A built in wearing provide long unit life

Low friction seal provide high torque with enveloperatio

End stopper for precise angular position(Can use shock absorber instead of stopper)

Rotation tablefast and economic positioning of therotation table

Kineticspinion/toothed rack system for low tolerancetransmission of drive power in one rotationmovement

Body

Drive

high-tensile aluminum body withlightest possible because ofhard anodizing

SRJ-16,20,25,30,40

Rack & pinion type

Stop damperdirect cylinder bodyposition inquiry

double acting pneumaticcylinder

356

Character

Rotary Cylinder

www.jrtfa.com

SRJ

Bal l Bear ing

Bearing Housing

Bearing Housing

Back Cover(A)

Piston packing

Wear Ring

Piston

Driv ing Shaft

Stopper Bol t

Stopper Nut

Turn Table

Back Cover(B)

Rotary Body

357

Exploded view

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90 RS 2 HT

ProductName

16, 20, 25, 30, 40Bore Size

- For angle Option, informus setting direction of

Turning Angle

1 - 1EA2 - 2EA

AbsorberQuantity

RS - Reed switch : 2 wireN - Solid state type, current sinking (NPN) : 3 wireP - Solid state type, current sourcing (PNP) : 3 wireRT - High temperature type (+120 ) : Option

( Reed switch only )

*Option

Sensor Type

1 - 1EA2 - 2EA

SensorQuantity

Nomark - Stopper (Standard)DA - Adjustable Type (Option)N - Non Adjustable Type (Option)Note.SRJ16 - M10 x P1.0SRJ20 - M10 x P1.0SRJ25 - M14 x P1.5SRJ30 - M14 x P1.5SRJ40 - M20 x P1.5

Shock Absorber

Nomark - 1m3M - 3m5M - 5mQ8 - quick connector

( M8-3pin maleLength 0.15m )

Sensor CableLength

SRJ 16 Q8 F8 DA 2- - - - -

Nomark - Standard(for general pneumatic seal)HT - High temperature sealing

sets ( -10 to120 )

Sealing Option

- For high temperature sealing,consult JRT

rotation

- Sensor : Normally Open(NO) is Standard andNormally Close(NC) is option

- For NC Type, add ordering code end "C"ex) RTC - High temperature type,

Normally Close(NC) type

90 - ( 90 ) : Standard180 - ( 180 ) : Standard

The delivery of * mark option is longer than a standard, So inquire of JRT

*

358

F8 - quick connector( M8-3pin famale

Length 3m )

SRJ

Order ing Code

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Speci f icat ion

SRJ

SRJ-16

for ( ) in number 180

REED SWITCHJRTM 2-M5 AIR PORT

M10x1p ABSORBER

359

SRJ16 SRJ20 SRJ25 SRJ30 SRJ40

P=Air Pressure[bar]

Unit

Actual Torque N.m

Kg

Kg

Kg

Kg

Kg

sec

Cm3

degree

sec

bar

Radial payload

Compress load(thrust)

Tensile load(thrust)

Weight( 90 )

Weight( 180 )

Turning Time( 90 )

Turning Time( 180 )

Fitting size

Air consumption(90 /180 )

Repetition Accuracy

Operating pressure

Ambient temperature

Lubrication

Products Name

0.093P

0.8

M5

3.8 / 7.6

0.3 to 0.7

0.2 to 0.5

0.47

-5 to 60

Needless

3 to 7

±0.1

Cushion Stopper or Absorber

0.41

0.184P

1.2

PF(G) 1/8

7.4 / 14.8

0.3 to 1.0

0.2 to 0.8

0.80

0.63

0.327P

3.5

PF(G) 1/8

13.1 / 26.2

0.3 to 1.5

0.2 to 1.0

1.37

1.17

0.608P

5.7

PF(G) 1/8

24.3 / 48.6

0.5 to 1.5

0.3 to 1.0

2.45

2.08

1.480P

15

0.8 1.2 3.5 5.7 15

0.6 1.0 3.0 4.5 8.0

PF(G) 1/8

59.2 / 118.4

0.5 to 1.5

0.3 to 1.0

4.33

3.61

www.jrtfa.com

* After 100 consecutive strokes to end positions

SRJ-20

JRTM


SRJ-25


4.5

REED SWITCH

ABSORBER (M10x1.0p)

2-PF(G) 1/8 (AIR PORT)

ABSORBER (M14x1.5p)

JRTMREED SWITCH


360

SRJ

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SRJ-30

SRJ-40


119922


JRTMREED SWITCH

ABSORBER (M14x1.5p)


JRTMREED SWITCH

ABSORBER (M20x1.5p)


361

SRJ

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Rotary actuator of rack & pinion type with internaldual piston

Saving power tube by center through bore & easy mount

Identical stop power with a rotation power reducerotation moment of inertia

Integrated bracket to use a shoulder bolt key reducethe tolerance of end position

Kineticspinion/toothed rack system for low tolerancetransmission of drive power in one rotationmovement

Shock absorberadjustable end rotarydriving absorbency

Bodyhigh-tensile aluminum body withlightest possible because ofhard anodizing

SDRJ-16,20,25,30,40,50,63

Rack & pinion type

Mounting blockmounting for inductiveproximity switch

362

Character

Rotary Cylinder

www.jrtfa.com

SDRJ

Bal l Bear ing

Bearing Cover

Back Cover(B)

Absorber

Piston Packing

Wear Ring

Stopper Pin

Back Cover(A)

Piston

Turn Table

O-Ring

Rotary Body

Stopper Bar

Stopper

Driv ing Gear

Stopper Bracket

Stopper Nut

363

Exploded view

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SDRJ

90 RS 2 HT

ProductName

16, 20, 25,30, 40, 50, 63

Bore Size

For angle Option, informus setting direction ofrotation

Turning Angle

1 - 1EA2 - 2EA

AbsorberQuantity

RS - Reed switch : 2 wireN - Solid state type, current sinking (NPN) : 3 wireP - Solid state type, current sourcing (PNP) : 3 wireRT - High temperature type (+120 ) : Option

( Reed switch only )PS - Proximity Sensor(NPN) 8 x 30(mm)PSP - Proximity Sensor(PNP) 8 x 30(mm)PSS - Proximity Sensor(NPN) 8 x 16(mm)PSSP - Proximity Sensor(PNP) 8 x 16(mm)PSL - Proximity Sensor(NPN) 12 x 46(mm)(Only SDRJ50, SDRJ63)PSLP - Proximity Sensor(PNP) 12 x 46(mm)(Only SDRJ50, SDRJ63)

*Option

Sensor Type

1 - 1EA2 - 2EA

SensorQuantity

Nomark - Stopper (Option)DA - Adjustable Type (Standard)N - Non Adjustable Type (Option)Note.SDRJ16 - M12 x P1.0SDRJ20 - M14 x P1.5SDRJ25 - M14 x P1.5SDRJ30 - M20 x P1.5SDRJ40 - M20 x P1.5SDRJ50 - M27 x P3.0SDRJ63 - M27 x P3.0

Shock Absorber



Sensor CableLength

SDRJ 25 Q8 F8 DA 2- - - - -


sets ( -10 to 120 )

Sealing Option







*

364


Length 3m )

Order ing Code

www.jrtfa.com

SDRJ

SDRJ-16

OPPOSITE SIDE

REEDSWITCHJRTM 6

SHOCK ABSORBER

2-M5 AIR PORT

365

-5 to 60

Needless

3 to 7

±0.1

Stopper or Absorber

SDRJ16

±0.1

-5 to 60

P=Air Pressure[bar]

Unit

Actual Torque N.m

Kg

Kg

Kg

Kg

Kg

sec

Cm3

degree

sec

bar

Radial payload



Weight( 90 )

Weight( 180 )

Turning Time( 90 )

Turning Time( 180 )

Fitting size


Repetition Accuracy

Operating pressure

Ambient temperature

Lubrication

Products Name

0.235P

8

M5

8.8 / 17.7

0.3 to 1.0

0.2 to 1.4

0.82

Cushion

0.86

8

7

SDRJ20

0.49P

12

PF(G) 1/8

19.7 / 39.5

0.3 to 1.0

0.2 to 1.8

2.11

2.15

10

9

SDRJ25

1.039P

15

PF(G) 1/8

41.6 / 83.2

0.3 to 1.0

0.2 to 1.8

2.66

2.74

14

10

SDRJ30

1.49P

16

PF(G) 1/8

66.6 /119.9

0.4 to 1.2

0.3 to 1.0

3.76

3.88

16

12

SDRJ40

3.165P

26

PF(G) 1/8

126.3 / 252.5

0.5 to 1.4

0.4 to 1.2

6.62

6.82

25

20

SDRJ50

6.448P

32

PF(G) 1/8

251.3 / 502.7

0.7 to 3.5

0.6 to 3.2

11.60

11.66

30

26

SDRJ63

14.7P

42

PF(G) 1/4

589.8/1179.6

0.8 to 3.7

0.7 to 3.5

22.50

22.90

40

32

Speci f icat ion

www.jrtfa.com


SDRJ-20

SDRJ-25

OPPOSITE SIDE

2-PF(G)1/8 (AIR PORT)

2-ABSORBER (M14x1.5p)2-PROXIMITY SENSORM8x2MM(JPM8)



for AIR HOSE

for AIR HOSE

366

SDRJ

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SDRJ-30

OPPOSITE SIDE

SDRJ-40

OPPOSITE SIDE

2-PROXIMITY SENSORM8x2MM(JPM8)

2-ABSORBER (M20x1.5p)


for AIR HOSE

for AIR HOSE



367

SDRJ

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SDRJ-50

Opposite side M14 DP25

SDRJ-63

140

2-PF(G)1/8AIR PORT

2-ABSORBER(M27x3p)

2-PROXIMITY SENSORM12x4MM(JPM12) 2-ABSORBER(M27x3p)

for PROXIMITY SWITCH

2-PF(G)1/4AIR PORT

for AIR HOSE

for AIR HOSE

2-PROXIMITY SENSORM12x4MM(JPM12)

368

SDRJ

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Notes

www.jrtfa.com 369

Rotary actuator of driving shaft coupled chain join pistontype

Built in hydro cushion reduce shock at end of rotation andincrease road stopping capacity

Smoothly rotation at field of low speed

A driving shaft with center through bore assemble easilyinto a module

Attention to select the position tap hole & direction ofrotation

Body

Drive

high-tensile aluminum body with lightestpossible because of hard anodizing

Stop screwend stop adjustable viaadjustment screw

RJC-40,63,80

Air hydraulic


370

Character

Rotary Cylinder

www.jrtfa.com

RJC

Housing BlockBal l Bear ing

Cyl inder Tube

Rod Packing

Bal l Bear ing

Adjust Plate

Adjust Bol t

Piston PackingWear RingMagnetMagnet Bracket

PistonStopper

StopperFlange Rol ler Chain

Cushion Needle

O-Ring

O-Ring

Stopper Plate

Connector

Rod Cover

Tie Rod

O-Ring

Oi l ing Plug

Driv ing Shaft

Snap Ring

Flange

371

Exploded view

www.jrtfa.com

RJC

90 RS 2 HT

ProductName

40N, 63N, 80NBore Size

For angle Option, informus setting direction ofrotation

Turning Angle

RS - T02R ( reed switch : 2 wire )Sensor Type

1 - 1EA2 - 2EA

SensorQuantity



Sensor CableLength

RJC Q8 F8- - - -


sets ( -10 to 120 )

Sealing Option

40N T

ANGULAR BEARINGNomark : Ball BearingC : Angular Bearing ( Compress )T : Angular Bearing ( Tensile )




*

372


Length 3m )

Order ing Code

www.jrtfa.com

RJC

373

-5 to 60

Needless

3 to 7

±0.1

Absorber

RJC63

±0.1

-5 to 60

P=Air Pressure[bar]

Unit

Actual Torque N.m

Kg

Kg

Kg

Kg

Kg

sec

Cm3

degree

sec

bar

Radial payload



Weight( 90 )

Weight( 180 )

Turning Time( 90 )

Turning Time( 180 )

Fitting size


Repetition Accuracy

Operating pressure

Ambient temperature

Lubrication

Products Name

9.898(P-1.3)

62

PF(G) 1/4

395.9 / 791.8

1.0 to 4.0

0.7 to 3.5

12

Cushion

11.5

32

32

RJC80

19.208(P-0.9)

78

PF(G) 1/4

766.0 / 1532.1

2.0 to 5.0

1.5 to 4.0

20

18.5

40

40

RJC40

3.136(P-1.4)

40

PF(G) 1/8

127.7 / 255.3

0.7 to 3.0

0.5 to 2.5

6.5

6

20

20

RJC-40

CheckValve6

(JRT-02)


Speci f icat ion

www.jrtfa.com


374

RJC-63142

40

146

80

51 42

16.5

78

78

1652

20

16322

4080

17

81

12

REED SWITCH

229.5

(294.5)

158

6-M8 DP18

4040

5530

3437

67.5

8060

340

99

160147

125

10 10TURN

2-AIR PORTPF(G) 1/4

2x4-M10 DP20

PCD 42

(JRT-02)

RJC-80

PCD 56

2-AIR PORTPF(G) 1/4

1662

98

17

REED SWITCH

88

40

44

(354.5)

279.5

2x4-M10 DP20

82.5

1007570

5050

192

16

16490

183 4524

44550

13 192

119

1771556-M10 DP20

?100

100

30

176

8821.5

5261

( JRT-02)



RJC

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Notes

www.jrtfa.com 375

Kineticpinion/toothed rack system for low tolerancetransmission of drive power in one rotationmovement

Intake flangefor connection to application specificadapter plate


RTU-25,40,50

Finger attachable 90 swivel unit

Drivedouble acting pneumaticcylinder

Rectangular rotary unit to be able to rotate twogrippers rectangularly mounted unit

In case of using with series AF30 or AF46,easy to assemble into a module

Internal shock absorber reduce shock at end ofrotation and increase road stopping capacity

Light weight grippers (e.g. AF28D) to mount at unitis suitable

Shock absorberadjustable end rotarydriving absorbency

376

CharacterCharacter

Rotary Cylinder

www.jrtfa.com

RTU

Bal l Bear ing

Piston Packing

Rotary Body

Wear Ring

Side Cover

Lower Cover

Piston

Pin

Leg Plate

O-Ring

Stopper Bol t

Absorber Rack

Finger Plate

Shock Absorber

377

Exploded view

www.jrtfa.com

RTU

RS 2 HT

ProductName

25, 40, 50Bore Size

1 - 1EA2 - 2EA

AbsorberQuantity

RS - Reed switch : 2 wireN - Solid state type, current sinking (NPN)P - Solid state type, current sourcing (PNP)RT - High temperature type (+120 ) : Option

( Reed switch only )

*Option

Sensor Type

1 - 1EA2 - 2EA

SensorQuantity

Nomark - 2EA Attach (Standard)DA - Piston : Max. 2EA Attach(Option)

Shock Absorber



Sensor CableLength

RTU 25 Q8 F8 DA 2- - - -

Nomark - Standard(for general pneumatic seal)

HT - High temperature sealingsets ( -10 to 120 )

Sealing Option






*

378


Length 3m )

Order ing Code

www.jrtfa.com

RTU

RTU-252- 5 DP5+0.03

06-M6 dp9

20 dp20+0.03

±0.02

2-M10x1p thru

32

68 56 70

40

32

2-M5(AIR PORT)

REED SWITCH

* 2-M8 STOPPER

38

16

68

50

38

6

30*9

5

379

-5 to 60

Needless

3 to 7

±0.1

Stopper or Absorber

RTU34

Stopper or Absorber

3 to 7

Needless

P=Air Pressure[bar]

Unit

Actual Torque N.m

Kg

Kg

Kg

sec

Cm3

degree

bar

Radial payload


Weight

Turning Time

Fitting size

Air consumption quantity

Repetition Accuracy

Operating pressure

Ambient temperature

Lubrication

Products Name

0.774P

1.9

M5

35.5

0.8

Cushion

1.97

1.2

RTU50

1.411P

2.8

PF(G) 1/8

64.8

1.0

3.24

1.6

RTU25

0.169P

1.2

M5

7.7

0.5

0.68

0.6

Speci f icat ion

www.jrtfa.com


RTU-40

RTU-50

64116

52

8

10 80

64


REED SWITCH

10 thru

*6

2-M10 STOPPER30

106

50

60 110

92

722-M12x1p thru

20 dp3

6-M8 dp15 2- 6 dp6

JRTM

2-M8 STOPPER2-M5AIR PORT

REED SWITCHJRTM

380

RTU

www.jrtfa.com

Notes

www.jrtfa.com 381

Character

Kineticpinion/toothed rack system forlow tolerance transmissionof drive power in onerotation movement

Shock absorberadjustable end rotary driving absorbency


RHU-20,34,40,40N

Rotary Cylinder

Finger attachable swivel unit

www.jrtfa.com

Mounting blockmounting for inductiveproximity switch

Rotary unit of rack & pinion type with internaldual piston

Identical stop power with a rotation power reducerotation moment of inertia

Integrated bracket to use a shoulder bolt key reducethe tolerance of end position

In case of mounting with series AF30 or AF46, AF56Neasy to assemble into a module

Back side supply port prevent to twist of the power supplytube


382

RHU

Exploded view

Ball Bear ing

Bal l Bear ing

Piston Packing

Sensor Bracket

Wrench Bolt

Wearing

Side Cover(A)

Rotary Body

Piston

Driv ing Shaft

Rotary Head

Stopper Bracket

Shock Absorber

Nut & Washer

Side Cover(B)

Quad Ring

383www.jrtfa.com

RHU

PS - Proximity Sensor(NPN) 8 x 30(mm)PSP - Proximity Sensor(PNP) 8 x 30(mm)PSS - Proximity Sensor(NPN) 8 x 16(mm)PSSP - Proximity Sensor(PNP) 8 x 16(mm)

3MPS 2 HT

ProductName

20, 34, 40, 40NBore Size

1 - 1EA2 - 2EA

AbsorberQuantity

Sensor Type

1 - 1EA2 - 2EA

SensorQuantity

Nomark - Stopper (Option)DA - Adjustable Type (Standard)N - Non Adjustable Type (Option)Note.RHU20 - M14 x P1.5RHU34 - M20 x P1.5RHU40 - M20 x P1.5RHU40N - M20 x P2.0

Shock Absorber

Nomark - 1 m3M - 3 m

Sensor CableLength

RHU 40 DA 2- - -


sets ( -10 to 120 )

Sealing Option



*

384

-

Order ing Code

www.jrtfa.com

RHU

Note

385

P=Air Pressure[bar]

Unit

Actual Torque

Radial payload



Weight

Turning Time

Fitting size


Cushion

Repetition Accuracy

Operating pressure

Ambient temperature

Lubrication

Products Name RHU20 RHU34 RHU40 RHU40N

N.m

kg

kg

kg

kg

sec

Cm3

degree

bar

0.51P

12

M5

47.4

0.3 to 1.0

-5 to 60

Needless

3 to 7

±0.1

Absorber

2.31

10

10

1.274P

18

M5,PF(G) 1/8

119.9

0.4 to 1.2

4.08

13

13

1.568P

20

PF(G) 1/8

151.0

0.5 to 1.5

6.84

15

15

3.018P

24

PF(G) 1/8

276.4

0.8 to 2.0

8.84

21

21

Speci f icat ion

www.jrtfa.com


RHU-20

RHU-34

72 92

50 20

4525

4590

130

7.5130 17

82.5

7.5

10120

10

9110

2540

367092

56

2x4-M6 dp8

2x2-6 H7 dp8

4-M8 DP10

2-8 H7 dp8

4-M5 AIR PORT

SHOCK ABSORBER

2 - 8 Proximity sensor (JPM8)

±0.02

±0.02

¦ 42

34.6

11.5

SPARE PORT

A

D

A'B'

C' D'CB

45

4-M5 (AIR PORT)B,D are opposite side

19

2-PF(G) 1/8

14

M20x1.5p

17

for ROTARY

39

16

for GRIPPER2x2-M5 AIR PORT

7

16

39

8

16

10

11.5

40

2-M5 (AIR PORT)for ROTARY CYLINDER

for SENSOR CABLE

PROXIMITY SENSOR (JPM8)for ROTARY CYLINDER

SHOCK ABSORBER0.25M(M14xp1.5) 2x2-M5 (AIR PORT)

for GRIPPER

(AIR PORT)

(for SENSOR CABLE)

(AIR PORT)

386

RHU

www.jrtfa.com

RHU-40

RHU-40N

FOR SENSOR CABLE

for GRIPPER (C,D are opposite side)

PROXIMITY SENSOR(JPM8)

0-RING)

for ROTARY CYLINDER2-PF(G) 1/8 (AIR PORT)

SHOCK ABSORBER0.5M(M20xp1.5)

for GRIPPER2x2-PF(G) 1/8 (AIR PORT)

for SENSOR CABLE

PROXIMITY SENSOR (JPM8)for ROTARY CYLINDER

(AIR PORT)

SHOCK ABSORBER0.5M(M20xp1.5)

2x2-PF(G) 1/8 (AIR PORT)

for ROTARY CYLINDER2-PF(G) 1/8 (AIR PORT)

387www.jrtfa.com

RHU

RHUM&Gripper Assembly

ProductName

20, 34, 40, 40NBore Size

1 - 1ea2 - 2ea

AbsorberQuantity

1 - 1ea2 - 2ea

SensorQuantity

Nomark - Stopper (Option)A - Adjustable Type (Standard)N - Non Adjustable Type (Option)Note.

RHU20 - M14 x P1.5RHU34 - M20 x P1.5RHU40 - M20 x P1.5RHU40N - M20 x P1.5

Shock Absorber


sets ( -10 to 120 )

Sealing Option

PS - Proximity sensor (NPN) ¦ 8x30mmPSP - Proximity sensor (PNP) ¦ 8x30mmPSS - Proximity sensor (NPN) ¦ 8x16mmPSSP - Proximity sensor (PNP) ¦ 8x16mm

Sensor Type

1 - 1ea2 - 2ea

GripperQuantity

RHUM20 - AF46-30, AF46-40RHUM34 - AF46-55RHUM40, 40S - AF46-75, AF46-95-The other Gripper Combinationwishes selecting after an inquiry

Gripper Assembly

Nomark - StandardBP - Bottom side Air Port

Port Option

Nomark - StandardCP - Center Pusher

(Option)

Center Pusher

Nomark - 1m3M - 3m

Sensor CableLength

PS - Proximity sensor (NPN) ¦ 8x30mmPSP - Proximity sensor (PNP) ¦ 8x30mmPSS - Proximity sensor (NPN) ¦ 8x16mmPSSP - Proximity sensor (PNP) ¦ 8x16mm

Sensor Type

1 - 1ea2 - 2ea

SensorQuantity


388


PS 2 HTRHUM 40 PS 3M2- - -AF46-75 2- BP-DA -CP 2- *-

Order ing Code

www.jrtfa.com

RHUM-20

RHUM-34

1. Adapter attachment direction rotation gripper 180 degree direction change possibility2. Turning head of the RHUM20 the semi-standard option specific is attaching

Work Weight=1.5kg Work Weight=2kg

CB A

D


Work Weight=3.5kg

RHUM20+AF46-30 RHUM20+AF46-40

RHUM34+AF46-55

389


www.jrtfa.com

RHUM-40

RHUM-40N


Work Weight=5kg

1. Adapter attachment direction rotation gripper 180 degree direction change possibility2. Turning head of the RHUM40N the semi-standard option specific is attaching

Work Weight=8kg

RHUM40+AF46-75

RHUM40N+AF46-95

390


www.jrtfa.com

Notes

www.jrtfa.com 391

Special Cylinder

www.jrtfa.com

Supply Device

Pick & place uni tJPP (Finger Attachable)

RSS, RSD (Ant i -Rotat ionable)

RK (Miniature Pushing)

RTJ (Air Rotat ion Supply Device)

Separator

Knock Cyl inder

394

398

404

408

394

398

404

408

392

Special Cylinder

www.jrtfa.com

Pick & Place Unit

Separator

Knock Cyl inder

Supply Device

6.5

6.5

Payload(kg) Weight(kg) PagePractical Torque

(Nm)Stroke(mm)Type

50

0.32P

0.32P

0.8

0.8

30JPP11

JPP11

RSS-20

RSS-20

182.5

182.5

117.7

117.7

30~200

30~200

10 30~200

0.31

0.49

0.58

Theoretical Power(N) Weight(kg) Page

30~200

0.2210

20

Speed( mm/sec) Forward

RSD-20 20

Type

RSD-12

Backward

117.7

53.6 29.4

182.5

34.1

16

16

16

117.7

117.7

117.7

88.3

88.3

88.3

10

10

10

45.9

45.9

45.9

TypeTheoretical thrust (N)

Weight (kg) Page

5 0.082

10 0.094

15 0.106

5

34.1

0.128

0.160

0.142

15

10

Forward Backward

34.1

0.44

Weight (kg)Theoretical thrust (N)

Type Page

50

Backward

1.470S

Forward

JPP Finger AttachableJPP Finger Attachable

RSS, RSD Anti-Rotat ionableRSS, RSD Anti-Rotat ionable

RK Miniature PushingRK Miniature Pushing

RTJ Air Rotat ion Supply DeviceRTJ Air Rotat ion Supply Device

Stroke(mm)

Stroke(mm)

Stroke(mm)

394

398

404

408

P=Air Pressure[bar]

393

Pick & place unit of united linear movement & rotarymovement type

Easy to set up position by internal adjustment frame

Easy to adjust the up-down stroke & rotate anglewithin limit

In additional to use both type, possible to choose lineardriving only or rotary driving only.

Structure to reduce the tolerance & the shock at end ofrotary driving

Guide rodhardened, polished steel shaft

Kinetics

Shock absorber

Cover

adjustable end positionabsorbency

for dustproof

adjustable end rotary drivingabsorbency

JPP-11,180-30,50

Finger attachable pick & place unit

www.jrtfa.com

pinion/toothed rack system forlow tolerance transmission ofdrive power in one rotationmovement

Drive

Positioning of Sensor


for magnetic sensor

Shock absorber

394

Character

Special Cylinder

JPP

Exploded view

Bearing CoverBal l Bear ing

Back Cover(B)

Back Cover(A)

Bevel Gear(A)

Rotary Plate

Bal l Bear ing

Rod Holder

Guide Rod

Guide Holder

Du-Bush

Upper Plate

Spl ine Shaft

Holder

Support Rod

Post

Cover Plate

Cyl inder Head Cover

Piston Rod

Piston Packing

Piston Rack

Piston Packing

Plast ic Magnet

Wear Ring

Main Body

Base Plate

Piston

www.jrtfa.com

Snap ring

L.M Bearing

Bevel Gear(B)

Driv ing Gear

Bearing Cover

Bear ing

Cyl inder Body

Bearing Cover

395

Product Name JPP11

Rotating Angle 90 , 180

Up-down Stroke 30 (30mm), 50 (50mm)

Sensor Type RS or Nomark

Sensor Quantity

Speci f icat ion

Order ing Code

JPP

www.jrtfa.com

JPP11 180 30 RS 2

* See the sensor specification of 2D dimension drawing

396

JPP11-30 JPP11-50

P=Air Pressure[bar]

Unit

Max. PayLoad Kg

degree

mm

Kg

sec

sec

Cm3

degree

bar

Radius of Rotation

Up/Down Stroke

Weight

Turning Time ( 90 )

Turning Time (180 )

Fitting size


Repetition Accuracy

Operating pressure

Ambient temperature

Lubrication

Products Name

-5 to 60

Needless

3 to 7

±0.1

Cushion Stopper or Absorber

0.8

75 to 200

PF(G) 1/8

52.9 / 79.8

1 to 3

1 to 2

0.8

75 to 200

PF(G) 1/8

70.3 / 97.2

1 to 3

1 to 2

30 50

6.5 6.5


2-PF(G)1/8 AIR PORTUP/DOWN

REED SWITCHJRTM

2x2-M14x1.5pSHOCK ABSORBER

JPP-11

JPP

www.jrtfa.com

2-PF(G)1/8 AIR PORTTURN

397

Rodnon-turn piston rod

RSS-20 / RSD-12,20

Anti-rotationable separator

www.jrtfa.com

Positioning of Sensor


for magnetic sensor

Linear actuator of non-turn piston rod type

Suitable to separate workpiece by mounting in paralleltwo cylinder

In case of individual using, it's suitable to push workpiece


398

Character

Special Cylinder

RSS/RSD

Exploded view

Back Cover

Snap Ring

Piston Packing

Cyl inder Body

Damper Ring

O-Ring

www.jrtfa.com

Wear Ring

Gusset Plate

Front Cover

Magnet

Magnet Bracket

Piston Rod

399

Speci f icat ion

Order ing Code

RSS/RSD

www.jrtfa.com

RSS 20 10 RS 2

* See the sensor specification of 2D dimension drawing

Product Name RSS, RSD

Bore Size 12, 20

Stroke 10, 20

Sensor Type RS or Nomark

Sensor Quantity

400

-5 to 60

Needless

3 to 7

±0.1

RSS20

P=Air Pressure[bar]

Unit

Decided stroke mm

N

N

mm/sec

mm/sec

Kg

Cm3

mm

bar

Push Power

Pull Power

Max. Speed

Min. Speed

Weight

Fitting size


Repetition Accuracy

Operating pressure

Ambient temperature

Lubrication

Products Name

10/20

30.41P

0.103xSt

M5

0.22/0.31

30

19.62P

200

RSD20

10/20

30.41P

0.103xSt

M5

0.49/0.58

30

19.62P

200

RSD12

20

8.93P

0.035xSt

M5

0.18

30

4.91P

200


RSS-20

RSD-20

RSS/RSD

www.jrtfa.com

FOR SENSOR HOLE

FRONT SIDE VIEW BACK SIDE VIEW

STROKE+15

STROKE+5.5

2xSTROKE+52

2xSTROKE+38

2-M5 AIR PORT

2x2-M5 AIR PORTFOR SENSOR HOLE

STROKE+5.5

2xSTROKE+38STROKE+25

2xSTROKE+59

STROKE+15

401

RSD-12

RSS / RSD

www.jrtfa.com

189

(Opposite Side)

REEDSWITCH(JRT-02)

Note

2-M5 AIR PORT

402

Notes

www.jrtfa.com 403

Linear actuator of compact type for push theworkpiece (Knock cylinder)

Easy to mount at plate by screwing body

Sensor is not available for this type

RodCompact type for push the workpiece

RK-10,16

Miniature pushing cylinder

www.jrtfa.com

Cylinder bodyDrivedouble acting pneumaticcylinder

easy to mount at plate byscrewing body

404

Character

Special Cylinder

Piston Packing

RK

Exploded view

Lock Nut

Rod Packing

Cyl inder Body

Cyl inder Head Cover

O-Ring

Piston Rod

www.jrtfa.com

Lock Nut

405

Product Name RK

Bore Size 10, 16

Stroke 5, 10, 15

Sensor Type BS or Nomark

Sensor Quantity

Speci f icat ion

Order ing Code

RK

www.jrtfa.com

RK 10 10 BS 2

406

P=Air Pressure[bar]

Unit

Decided stroke

Weight

Push Power

Pull Power

Fitting size


Actuating Method

Repetition Accuracy

Operating pressure

Ambient temperature

Lubrication

Products Name RK10 RK16

N.m

g

N

N

Cm3

mm

bar

5

82

-5 to 60

Needless

3 to 7

±0.1

10

94

0.014xSt

M5

7.65P

5.69P

15

106

5

128

10

142

0.035xSt

M5

19.62P

14.72P

15

160

Double action type


RK-10

RK-16

RK

www.jrtfa.com

10

27

20

29.55

10

5 M22 x p1.5(THREAD)M4 x p0.7

2xSTROKE+31.5

12

STROKE+19.5ST+12

STROKE+13.5 6

18.5

2-M5 (AIR PORT)

M26 x p1.5 Thread6

12

14

STROKE+14 STROKE+20.5

STROKE+14.5 6

23

3224

2-M5 (AIR PORT)

3516

2xSTROKE+34.5

8

M5 x p0.8

407

Character

Fixingby fit, thread and lock nut

RTJ-50,70

Special Cylinder

Air rotation supply device

www.jrtfa.com

Air outletfor connection to applicationspecific to be produced bythe customer

Pneumatic intakefor air distribution


Protector to prevent the tangle of the air supply tube anddistributor to supply power at rotating movement

Admissible RPM is below the 100

Additional bearing is unnecessary by internal ball bearing,when gripper mount.

RTJ is not a rotary actuator

408

RTJ

Exploded view

Driving Shaft

Quad Ring

Housing

Bal l Bear ing

www.jrtfa.com

Lock Nut

Bal l Bear ing

Lock Washer

409

Speci f icat ion

Order ing Code

RTJ

www.jrtfa.com

RTJ 50

P=Air Pressure[bar]

Product name RTJ50 RTJ70S Unit

Weight 0.44 1.46 kg

Fitting size 2x2-M5 2-M5(Rev.),2-PF(G) 1/8(Fix.)

Max. Payload 2.4 4 kg

Max. Revolution rpm

Operating pressure

Ambient temperature

Lubrication

100

3 to 7

-5 to 60

Needless

Product Name RTJ

Bore Size 50, 70S

bar

410

RTJ-50

RTJ-70S

RTJ

www.jrtfa.com

2-M5 AIR PORT

2-M5 ROTATE AIR CONNECTION

2-PF(G)1/8 AIR PORTFIXING

2-M5 AIR PORTFIXING

411

www.jrtfa.com

Magnet ic switch (sensor) order ing code

Sensor

JRTM R 3M EX

None : Standard type

EX : Flame-proof type

None : Cable length = 1m

3M : Cable length = 3m

5M : Cable length = 5m

QD8 : M8-3p male quick connector(Cable length is 0.15m)

R : Reed switch 2 wire type

N : Solid state type,current sinking

P : Solid state type,current sourcing

RT : High temperature type (125 )

Product Name JRTM, JRT-02, JRT-03, JRT-34

Cable Length

Ex Mark

Sensor type

Magnetic Sensor & Proximity Switch

Proximity switch(sensor) order ing code

None : Cable length is 1M (Standard)

3M : Cable length is 3M

None:Solid state NPN type,current sinking (3 wire)

P : Solid state PNP type,current sourcing (3 wire)

Product Name JPM8,JPM8S,JPM12

Cable Length

Sensor type

JPM8S P 3M

412

Magnetic Sensor

www.jrtfa.com

Magnet ic Sensor Speci f icat ionCHARACTERISTIC TYPE Reed Switch NPN Type PNP Type

Switching Logic SPST Normaliy Open

Sensor Type Reed Switch NPN Current Sourcing PNP Current Sourcing

JRTM, JRT-025 to 120V DC/AC

JRT-03, 345 to 240V DC/AC

Switching Current 100mA max.

Switching Rating 5 W max.

Voltage Drop 2.5V max.@40mA to 100mA DC

Leakage Current -

Current Consumtion ----- 15 to 20 mA max. 16 to 18 mA max.

Indicator Red LED Red LED Green LED

2C,Oil Resisdent PVC

JRTM PU

Max. Switching Frequency 200 Hz

Temperature Range

Shock -Note 2. 30G

Vibration -Note 3.

Insulation Resistance

Dielectric Strength

Enclosure Classification

Protection Circuit None

CE Certificate No. No. E8 04 07 53334 001 No. E8 04 07 53334 003 No. E8 04 07 53334 002

3C Certificate No. No.:2004010305127433

CNEx Certificate No. CNEx05. 1366X(ExnCllCT6)

Reed Switch NPN Type PNP Type

Note

1. The max. operating voltage of T- R-QD8 is 60V AC/DC (Based on IEC61076-2-101).

2. Sin Wave / X Y Z 3 Directions /3 Times Each Direction / 11mS Each Time.

3. Double Amplitude 1.5mm / 10Hz~55Hz to10Hz(Sweep 1min) / X Y Z

3 Directions / 1Hour Each Time.

4. Measuring standard target: 15.5 x 8 x 5t(Anisotropic Rubber Magnet).

5. We reserve the right to make changes without notice.

Solid State Output,Normally Open

Connect Diagram

-10 to 70

100M (Measured by 500V DC Mega between Lead to Case)

9G

1.5 V max.@ 200mA DC(Resistive Load)

0.01 mA max.

3C,Oil Resisdent PVC

Operating Voltage-Note 1.

1000 Hz

Cable

CNEx05. 0842 (ExiallBT6)

-

5 to 28V DC

200mA max.

20 W max.

1500V AC rms for 1 minute or 1800V DC rms for 1second(Lead to Case)

IP 67 (NEMA 6)

Power Source Reverse Polarrity;Surge Suppression

50G

Power

(Reed Switch Type)

Brown

Blue

LoadPower

(Solid State NPN Type)Blue

Black

Brown

CIRCUIT

MAIN Load

(Solid State PNP Type)

MAIN

CIRCUIT

Black

Blue

Brown

LoadPower

413

SENSOR

www.jrtfa.com

~

JRTM

JRT-03

JRT-02

JRT-34

Proximity Sensor

3

96.5

6.9

to

to

to

414

QUICK CONNECTORNote. The dimensions of plast ic which with cable is for reference

www.jrtfa.com

<< Connector >>

<< SENSOR >>Standard Cable

type

3 wire QD wiring

M83F (Female)

M8 WIRING

Connector type QD8

Speci f icat ion

Characteristic

Connector Type M8 3PIN Female (Straight)

Lead Wire Color PIN 1:Brown, PIN 3:Blue, PIN 4:Black

Max. Operating Voltage 60V AC/DC

Max. Rating Current 3A

Insulation Between Contacts 1.0KV

Insulation Between Contacts& Metal Housing 0.85KV

Pin Coating 5 M GOLD COATING

Numbers Of MechanicalOperations Over 100 times

Temperature Range -25 to 85

Cable Tension Forcein Connected 30 N

IP Degree Protection IP 67 (IEC 60529)

Standard IEC 61076-2-101

M83FType

415

SENSOR

www.jrtfa.com

M8 Connector Dimension

Particular attention must be paid not to exceed the limits list in the specification.

Otherwise, permanent damage to sensor may occur.

1. For reed switch type sensors, it must be series connected a LoAD to use, or will damage the sensor.

2. Connect the brown wire in series with LOAD to pesitive(+) and the blue wire to negative(-) of power source.

If the polarity be inverted, reed switch remains functional but LED will remain in "OFF" state.

Just exchange the brown and blue wires.

1. For solid-state type sensors, it must be used with DC power source.

2. Connect brown wire to pesitive(+) and the blue wire to negative(-) of DC power source.

The black wire must be connected to the LOAD only.

3. If the black wire is connected to the power source directly. permament damage to the sensor may occur.

1. The external protect element is required.

If the sensor is used to switch conductive load. such as relay or solenoid valve.

2. For DC conductive load. attach an external diode parallel to the load as illustrated below.

3. For AC conductive load. use R-C circuit to parallel the load as illustrated below.

If the sensor is used to switch capacitlve load or the cable length exceed 10M.

Please series a inductor (470 H ~ 2000 H) as close to the sensor to prevent damage (sticking effect).

Keep sensor out of the strong magnetic field to get rid of interference.

2 Wire standard connection

3 Wire standard connection

Inductive load protection

Capacitive load protection

Power

(Reed Switch Type)

Brown

Blue

Load

(Solid State PNP Type)

MAIN

CIRCUIT

Black

Blue

Brown

LoadPowerPower

(Solid State NPN Type)Blue

Black

Brown

CIRCUIT

MAIN Load

(Application to DC Conductive Load)

SWITCH

Blue

BrownLoad

(Application to AC Conductive Load)

SWITCH Brown

Blue

Load

Inductance is about 470H ~ 2000H

Load

10M or more

Blue

SWITCH Brown

Inductor

416

The safety issues enumerated here are to prevent damages by directing customers to use the productsappropriately. The issues have been classified into "caution," "warning," and "danger" in order toindicate the degree and urgency of damages.

[Warning] Events in which people could die or become severely wounded when products are mishandled.

[Danger] Urgent events in which people could die or incur severe wounds.

[Caution] Events in which it is expected that people will become injured or that only materials will be

Please remember the following before use.

damaged when products are mishandled.

Warning

Because the products registered on the catalogue were designed to be used with pressurized airsystems, do not use the products off the specified pressure or temperature levels. It could be thereason of destruction or malfunctioning.

Remove debris within the pipe by air blowing (flushing) or washing before piping.Pressurized air that contains abundance of moisture could cause damages toair pressurized machines.

Use after removing moisture with an air dryer or drain catch.

When compressed air contains synthetic oil, salt, and corrosive gas, use clean air to prevent destructionor malfunctioning.

Do not use the product in places where the product could be subject to vibration or impact.

Do not disassemble or modify the main body. However, if it becomes necessary to disassemble theproduct to fix it, turn off the power, intercept the pressure and exhaust the pressurized air.

417

Safety

www.jrtfa.com

Safety

www.jrtfa.com

- General precautions when using pneumatic products

* Appropriate pressure

Pneumatic products' pressure should be between 3 to 7 for them to operate normally.When the product is used under a low pressure (under 3bar ), the operation (especially of the slidecylinder) could be defective. In the case of a rotary cylinder or a rotary unit, there is a possibility thatthe parts related to the attached absorber could not function well.When the pressure is high (more than 7bar), the product could be damaged or its life could be shortened.For large products, high pressure could cause unexpected accidents. Especially, when the pressure isgreater than 10bar, it would be a violation of the regulations on high pressure.

* Appropriate temperatures

The appropriate temperature range is from 5 to 60 . Make sure that the outside temperature doesn'texceed 60 because under the temperature of 5 the moisture contained in the air and over thetemperature of 60 , the problem with the NBR packing (although the packing can withstand up to100 , partial temperature rise could take place) could occur. Also, because the coefficients of heatexpansion of various materials used in products are different, jams could occur during operations.Furthermore, air leakages and cracks in parts could occur. Therefore, consult us before using pneumaticproducts under continuous high temperature or low temperature or under the condition in which hightemperature and low temperature states are repeated.Even for a single product, diverse packings are used for producers. Also, due to the fact that not everyheat-resistant packing has been developed, when supply problems occur (delivery date, price, andinventory),available packings.

* Appropriate speed

Because the speed of pneumatic cylinders is affected by the built-in packings, you can use them under thespeed of from 50mm/sec to 500mm/sec. Under low speed, uneven operations such as the stick slip couldoccur and under high speed, life of the packing could be compromised substantially, resulting in the leakageof air. Therefore, consult us before using the equipment under high speed.

* Product life

There is a regulation in a foreign country that stipulates that a cylinder should be able to withstand damagesto its pistons after working distance 300km. When the movement of the cylinder with the stroke of 150mm iscalculated, movement of about 1 million is guaranteed. Air finger products are subject to load caused by thegripping of the product.Also, the product is located at the hem of general cylinders, thereby being exposed to oil, chips, andpolishing stone powders. As a result, the life is reduced to 1/4 that of a general cylinder.Our warranty period for our products is 1 million operations or 1 year, whichever comes first. For productsthat exceed the above criteria, we provide product services by charging for only parts and services. However,the service cost could increase for those products that have been around for more than 5 years or for thoseproducts that are no longer being produced. In such cases, we recommend that you replace your productwith a product of identical specifications.

beware that product specifications could change because products are designed based on the

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* About the specifications of optional products

In the event that producers are out of business, or foreign products are out of stock, it becomes impossible tocheck the specifications, or when there aren't any appropriate products, the company tries to resolve theproblems with products that meet the users' specifications. As of 2004, the company had produced andsupplied more than 2,000 optional products, retaining blueprints and data. However, due to the uniquecharacteristics of optional products, exorbitant costs and time could be consumed compared to standardproducts because of extraordinary amount of preparations (including designing), production of tools and toolsetting, and program modifications. Also, standard products are stable because they are backed by tests asa result of 17 years of experience in production and because of the use of standard parts. However, optionalproducts could be of lower quality due to the fact that products are produced according to limitedspecifications. When ordering optional products, remember that price increases, late deliveries, and qualitydeteriorations could result. Also, when producing optional products, the RS specifications are designed andproduced based on the sensor types used by us. When you wish to use your own sensor, please provide uswith the sensor and mounting parts beforehand. If you need to custom design a product, we will produce theproduct according to your specifications.

* Caution when using replacement parts

Some users purchase parts without ordering from us separately.- When you make an order without indicating the RS, parts related to the sensor (magnet and parts attachedto the sensor) are not provided. When you order separately later on, a higher price will be charged. Also,we are not liable for problems that occur due to the use of a sensor attached arbitrarily. During the warrantyperiod, product services will be provided.- When you order without indicating the PS, the parts related to the adjacent sensor (sensor dock andsensor bracket) are not provided.When you order the parts separately later on, higher prices will be charged. Also, the problems could occurdue to the sensitivity, length, and thickness- When ordering without indicating the DA, the parts related to the shock absorber (buckling protector,spacer ring, and others) are not provided.Do not change or attach the oil pressure shock absorber that are attached to the rotary cylinder or rotaryunit arbitrarily. The parts related to the shock absorber have been designed and produced by consideringcomprehensively the rod, stroke, length, shape of screws, and impact absorption energy. As a result, whenspecifications change, many problems could occur. Before attaching or changing the shock absorber, makean inquiry to us and attach the product with identical specifications.- The air pipe speed controller or one-touch fitting parts were designed based on the products that could bepurchased in the marketplace. Because damages and mutual interruptions could occur, inquire us beforeusing products with special specifications (PF types, check valves, and inch types)

* Problems associated with additional processing

Additional processing to the existing parts including the standard pin part of the finger adapter rotaryunits (RHU + finger assembly), addition of the bottom side of the AF 56N and air port, the BF optionof the AF 30 & AF 46 type (addition of the air port at the bottom) and additional processing to theexisting parts (especially on the standard pin), addition of the standard part and air port on the bottomof the AF 56N, and the BP option on the AF 30 & AF 46 type (addition of the air port on the bottom)are delivered without additional post-processing. When hard anodizing is performed, changes tothe common difference occur. Therefore, take note that products are delivered in the processed state.

* About unannounced specification changes

Because products and their functions improve continuously, changes to the interior and exterior could takeplace. We do our best to keep the specifications listed on the catalogue in order to keep our promise withour customers. However, changes could occur inevitably in order to enhance the quality. When an existingproduct is eliminated and replaced by an improved product, the changes could take place without priornotice in the case that 100% compatibility is assured. In such a case, no prior notification takes place.Material changes, color changes, and specification changes of some sensors could change without priornotification. However, when problems with product usage are foreseen due to the changes in the locationof the mounting tap and in the shape as well as administrative changes, changes of products' names takeplace or notifications are made when ordered.

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- Caution when using Gripper types

* Caution when using the sensor

1) Under the environment in which the sequence control is required due to the use of the magnetic sensor,we produce and sell RS type products except for small products. Also, most products have built-in magnets.

2) When fully assembled products are shipped, it is checked whether the sensor operates properly.However, when products are used onsite, defective sensors could be discovered.There could be many different factors,but one of the causes could be the transmission of magnetic force through the mounting bolt that goesthrough the body and through the plate attached to the product. When a problem occurs, use bolts made ofstainless materials and change the material of the mounting plate with aluminum.

3) For some small products, iron magnets of the Nd-Fe type have been built-in. Due to the material'scharacteristics, the magnetic power decreases drastically under high temperatures (greater than 50degrees).Therefore, caution is required when using a product under high temperature.

4) For small products, there is a possibility that the sensor could protrude under the body. Generally, theextrusion is indicated on every product, but changes in the extrusion length could change due to thestate of the induction of the sensor. Therefore, when selecting a small product, be sure to obtain sufficient

* Caution about the center of the axis

When gripping an object while the object has been fixed, be careful about the center of the axis.Wedge type products such as the AF 30, AF 46, and AF 56N are structurally weak against eccentricity.When supporting equipments are not used, either the jaw could stop operating or damages to the plungercould occur.

* Caution about the gripping power of the finger

1) The gripping power of the finger could be broadly classified into general and disassembly types.

- The general type could be indicated as thrust x operational thrust x efficiency.Thrust = value derived by multiplying the cross section of the piston by air pressure and operational

coefficient = the transportational distance of the piston / operational distance of a jaw, and the efficiency= 0.8. For the constant including the operational coefficient and variables, inquire us. We plan to documentour data and distribute them in the nearest future.- The disassembly method is the method of analysis that incorporates the structural interpretation of variousoperational powers, frictional coefficient, lubrication coefficient, and gear efficiency. The method is toocomplicated for a general user to use and changes to the value could occur due to various coefficients andvariable values. We are in the process of developing a program. Also, we have come up with methods ofcalculating the wedge type, rack & pinion type, angular open and close type air fingers, drooping of the slidecylinder, and the appropriate load of the rotary cylinder, and are currently distributing the calculationmethods

2) In order to check the operational state of the air finger of the parallel open and close method, the machineis usually opened and the jaw is operated manually. However, according to 1) above, when the operationaldistance of the piston is great and the operational distance of the jaw is relatively small, the thrust generatedby air pressure is great and the quality is relatively defective when operated manually. That's because thepiston has to be moved a lot by operating the jaw just a little. Therefore, due to the structure of the air finger,it's not correct to change the operational direction of the piston by using a medium, especially for wedgetype products.

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3) For angular open and close type air finger products, the distance between the center of the product andthe hinge point (the rotational center of the jaw) is short, the gripping power is substantially lower compared tothe diameter of the piston. Therefore, refer to the specifications of the catalogue.

4) The factor that decreases the product's gripping power and its durability the most is the distance betweenthe finger body and the operational point. As the operational distance increases, a bending momentumoccurs, increasing the friction on the sliding of the jaw drastically, resulting in the damages to the jaw, wearand tear of the sliding, and expansion of the body. Therefore, set the operational distance as short as possible.

5) Generally, the durability and thrust of the finger isn't proportional according to the differences in theweights of the objects.For example, when light objects such as a ping pong ball or an iron ball of identical volume are gripped, theforce that acts on the jaw is identical and the differences in the effects on the durability of the jaw areminuscule. Even when very light objects are gripped, please be careful about the distance of the operationpoint indicated in 4).

* Production of Normally Open and Normally Close

These days, orders for red brass products with built-in springs that maintain the normally open and normallyclose states under the atmospheric pressure are on the rise. The major uses for red brass products are asfollows:

1) To prevent the drooping of objects and collision while moving by maintaining the standard state when airis intercepted

2) To supplement insufficient thrust when opening or closing

3) To save on air and electricity for operating the solenoid, and to realize fast response with the spring byusing only the spring without using an air portRestitution of the compressed spring = Spring coefficient x Displacement (Compression length)Here, the spring coefficient is reduced inversely with the length under the identical condition.When classifications are made by the Length of the repulsive force “0”> Required minimum repulsiveforce> Required maximum repulsive force> Allowed change in length> and Contact length,only to or to are applied to products. Here, the length of the product is stretched by the length ofthe [ or - existing spare space].

Therefore, when ordering normally open and normally close products, be careful of the fact that the product'slength increases. Especially, when the maintenance of a constant repulsive force is required, take note thatthe product's length could increase further because specifications with low spring coefficients (relatively longlength) are required in order to ensure that changes in the repulsive force according to displacement arereduced.

* When using the product in places where impure materials could infiltrate

1) Refrain from using cross roller type products such as the AF 216 or LMT. When dusts and other impurematerials infiltrate the roller, the rotation of the roller is obstructed. When they stick to the roller, the guideson both sides are stretched to the lateral directions, causing defects and making it impossible to use theproduct.

2) When the product is applied to polishing processes, resulting in the infiltration of polishing dusts, refrainfrom using products whose aluminum bodies become subject to friction by the jaw such as the AF 30 andAF 46 types, if possible. If such products have to be used, consult us before use. Polishing stone dustsinfiltrate into the side of the jaw that's subject to friction, acting as the body's abrasive material to decreasethe life of the product drastically.

3) In most cases, foreign materials infiltrate inside products through existing niches (especially the spot onwhich the close sensor dock is placed). Request us to close up unnecessary space

.

4) Add the air blowing (flushing) mechanism that supplies compressed air into the product periodically andexhausts the air to prevent the infiltration of impure materials.

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5) Scraper seals and other equipment should be added in order to prevent the infiltration of foreign materialsinside the cylinder. In order to save space in the air finger, the scraper seal is absent on our products andother companies' products.

6) Review products that are used for attaching cover such as the AF 13C and AF 22C beforehand.

7) Due to the requirements of lean production and order specifications, we have not been able to meet thedemand of the javarar (anti-dust cover made from rubber). We will do our best to produce products thatcould augment it.

* Caution when using the key home

Most of slide cylinder bodies are produced with extruding and impression materials because themeasurements (including the common difference) indicated on the blueprint cannot be satisfied in themanufacturing process. As a result, extruding and impression processes are undergone. Some partsexcluding main parts could be completed in the impression state that's less than the measurementindicated on the blueprint. When you wish to use the key way indicated in the blueprint, notify uswhen ordering.

* Use of the maximum values of the stroke and the median administration

1) The minimum administration indicated on the specifications of the slide cylinder is the minimum value forthe production of products, and the value below 1mm is possible. However, for the RH, SC, TL, and otherproducts, the air cushion function is lost. Also, most products cannot use 2 sensors.

2) When the maximum administration is exceeded, the GS and SC that use the cylinders sold in the marketdepend on the possibility of the production of the cylinder. However, with the changes according to theelongation of the impression body, the operations become defective, with the occurrence of excessivedrooping for the GC, SC, and others. For the RH (W) 20, NO, NF, and JO that manufacture the slide shaft,the difficulty of production is enormous, resulting in higher prices, late deliveries, and other problems.Therefore, care should be taken.

3) For the median administration, when the unit that's below the decimal point is demanded (eg: 31.2),select an upper administration (eg: 32) and adjust minuscule amounts by using the basic stopper.

* Allowable load of the rotary cylinder

In our catalogue, the allowed trust of the rotary cylinder and radial load are set low. Generally, the rotarycylinder's life and function are determined by the amount of impact caused by the inertial momentum.This inertial momentum is proportional to the weight x distance2, and is affected more by the distance fromthe center than by weight. Set the distance from the center at the minimum.

Many users select products with the weight in mind. Therefore, the allowable weight was recorded low bypredicting the distance to the object for general use.

* Optimal use of the rotary cylinder

1) Locate the object to the place closest to the center of rotation of the rotary cylinder.

2) Lighten the weight of the load such as the adapter plate and bracket.

3) When subject to lopsided load (especially in the direction of perpendicular gravity), attach a balancingweight (FMF) to balance the weight on both sides. When there is a change in the load due to loading andunloading, attach a balancing weight that's close to the median value of the maximum and minimum load(layered structure for adding or subtracting weight) for test purposes so that you may use the product underthe optimal condition.

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* The Real Stopping System of the Rotary Cylinder

For rotary cylinders with a double power structure (in which thrusts occur simultaneously on both cylinders)such as the SDRJ and RHU, we encounter customers' opinions that the exteriors of our products are inferiorto those of other companies that are simpler.That's due to the difference in structure. Our products are based on the stoppage structure in which the turntable is stopped. As a result, the stoppage power is equal to the rotational power (2x). In contrast, theproducts that stop pistons inside have stoppage power that is reduced by half relative to the rotational power(2x). We will provide answers to questions when you ask for structures and principles. Compare ourproductswith other products onsite while air has been supplied and the products are not operating (especially in theperpendicular direction). Sleekness of the exterior cannot take precedence over function.

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BIBUS locations - network of competencies

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Catalogo Unità rotanti - FARBO PNEUMATIC · The linear movement changes to rotational movement by...

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