REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially...

36
REV.6

Transcript of REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially...

Page 1: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

REV.6

Page 2: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

1

Clamp TYA and pre-roller PRA3 onto the transfer press

PRE-ROLLER

PASCAL CLAMP MODEL TYA

Page 3: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

2

Traveling clamps on the transfer press for

a number of clamping positions

The Quick Die Change System is the key to the just-in-time, stockless production in

today's industries. PASCAL is the world leader in quick die change equipment - with a

complete line of hardworking timesavers for every type of press from small OBI's to large

transfer presses.

TRAVELING CLAMPTR series

Page 4: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

3

Clamp TXA/TYA, pre-roller and die-roller

installed on the C press

PASCAL CLAMP MODEL TXA

PASCAL CLAMP MODEL TYA

DIE-ROLLER

PRE-ROLLER

Page 5: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

4

PASCAL CLAMP MODEL TXA

Clamp TXA installed on the transfer press

PASCAL hydraulic components are especially designed for quick die change.

PASCAL components provide safety, durability and reliability.

At PASCAL, every system incorporates safety and reliability. Our name insures you that you

have selected the leader in the quick die change industry.

Page 6: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

5

Small Press Quick Die Change System

Mid-Large Press Quick Die Change System

Pascal Clamp Die-Roller

Die-Lifter

Pre-Roller

Die

Die Pusher

Die Change Cart

Installed on over 30,000 presses, small to large

Reliable PASCAL Quick Die Change Systems

Page 7: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

6

PRESS SPECIFICATIONS DIE SPECIFICATIONS

For elevated-temperature applications, specify ambient

temperature, die temperature, and the fluid to be used in the

hydraulic circuit (water-glycol, silicon, etc.).

Installation for:

Maker of Press:

Press Model:

Press Tonnage:

Press Slide Size:

Press Bolster Size:

L-R Dimension

F-B Dimension

Mass

a1 MAX. MIN.

b1 MAX. MIN.

kg

SELECTION COMPONENTS

SELECTION OF CLAMPS Clamps should be selected from the TXA and TYA series (see p.11-16) in the majority of

applications, to suit the shape of the die, press tonnage, and special stamping conditions.

Total clamping force should be about 10-20% of press cepacity. This is determined by the

type of press, die, material, and operational stroke. Generally the die size will determine the

number of clamps required, this is based on the die specification from the largest to the

smallest die used in the machine.

Calculate the total oil volume of all clamp cylinders and die lifters to determine the proper

oil tank capacity, 1.5 or 5 Iiters are provided. The number of hydraulic circuits is determined

by the quantity of valves required (see p. 9-10).

Solenoid-operated VSB series valves are for automatic control; the VHA series is for hand

operation. The HCF series provides combined pump and valve power units.

Hydraulic-lifting rollers DLF series are recommended for larger presses; Spring-Iifting rollers

DRA series are suitable for smaller presses. PR series pre-rollers help loading the die onto

the press with an overhead crane or forklift. The pre-roller can be shorter than the die. Also,

consider the die weight when selecting rollers.

1

SELECTIONS OF POWER

CONTROL SYSTEMS2

SELECTIONS OF

ROLLERS3

Special Specifications:

A

C

a1

D

B

b1

Existing New

A B

C D

Specify the following items when ordering.

mm

mm

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7

PASCAL NON-LEAK VALVE (Manual Operated)

MODEL

VHA

PASCAL NON-LEAK VALVE (Solenoid Operated)

MODEL

VSB

PASCAL POWER UNIT

MODEL

HUBHUC

PASCAL CONTROL UNIT

MODEL

HCS

TR SERIES TRAVELING CLAMPS

MODEL

TRA

PASCAL CONTROL UNIT

MODEL

HCP

Non-leak sealing mechanism positively

prevents any oil leakage, even after days

and weeks of continuous use for maximum

safety. A pressure switch is mounted on

every valve to shut down press operation in

case of an accidental pressure loss. This

ensures double protection. Mechanical

interlocks with VHA-A for clamps and VHA-B

for die lifters to prevent accidental

simultaneous die clamping and die lifting

operation.

VSB valves function like VHA series, but are

electrically controlled. This valve is extremely

useful for push-button operation or for safety-

interlock systems.

PASCAL power unit can convert compressed

air force into high-pressure hydraulic power.

It automatically pumps up oil and always

maintains the same pressure, if pressure is

decreased. Because of the air over oil

system, energy consumption is minimized.

(Page 17)

(Page 19)

(Page 21)

(Page 23)

(Page 25)

Pascal control unit model HCP is an ideal

power source for the clamping system onto

the mid or large size of press machine,

which is composed of Pascal pump and

non-leak valve unit with big oil tank. Single

or twin pump type of HCP is available

depending on the cylinder oil volume, which

enables the reduction of clamp actuation

time.

Pascal control unit model HCS is a new

control unit for clamp system. It cosists of

Pascal pump and air solenoid operated non-

leak valve with oil tank integrated in compact

panel, which takes up minimum space on the

machine. It is an ideal power pack unit for

clamping system onto a small size of press

machine.

Page 9: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

8

PASCAL CLAMP

MODEL

TXATYA

HYDRAULIC-LIFTING DIE-ROLLERS

MODEL

DLF

SPRING-LIFTING DIE-ROLLERS

MODEL

DRA

PRE-ROLLERS

MODEL

PR

TR SERIES TRAVELING CLAMPSTR SERIES TRAVELING CLAMPS

MODELMODEL

TRATRATR SERIES TRAVELING CLAMPS

MODEL

TRA

MODEL

TYA

MODEL

TXA

The ruggued lever-clamp design provides up

to 245 kN of clamping force for dies with or

without U-cuts on the die shoe. The straight

lever is horizontal at unclamp to secure the

die even in case of accidental pressure Ioss

in the hydraulic circuit.

This simple design provides a long clamping

stroke and a rugged, Iow-cost clamp which

fits perfectly on dies with U-cuts on the die

shoe. The wide range of clamping force from

9.8 kN to 245 kN accommodates both small

and large presses.

TRA series is used effectively on large

presses, which can carry the clamp along the

T-slot on the press for a long running stroke.

It eliminates the expensive common plates

used with swing-rod clamps, saving money,

floor space, crane work, and improving total

production efficiency.

With DLF series, heavy dies are lifted by

powerful hydraulic cylinders, and can be

smoothly moved with a slight force. The

special roller bearings withstand heavy dies

and loading shocks. Three widths of the

standard 100-mm increment Iengths can

accommodate a wide range of die weights

and sizes. Built-in scrapers wipe dust and

chips out of the rollers.

Simple, economical spring-lifting rollers are

suitable for small to mid-sized dies. These

narrow die-rollers fit most of the existing T-

slot. The spring loaded design does not

require a power source.

Pre-roller will help shifting dies to the

comfortable position where crane or forklift

can access and transfer them away.

Total 7 standard models are available for the

vast needs of applications.

(Page 11)

(Page 15)

(Page 13)

(Page 27)

(Page 29)

(Page 31)

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9

Upper Die:

Lower Die:

1 Circuit

Upper Die:

1 Circuit

Lower Die:

1 Circuit

Hydraulic Power

24.5MPa

Hydraulic Power

24.5MPa

MODEL

MODEL VHA

MODEL VSB

MODEL HUB

MODEL HUC

Air Supply

0.47MPa

Air Supply

0.47MPa

Pressure Switch

Pascal Valve Pascal Power Unit

VHA-A

VSB-2D

Pascal Pump

24.5MPa

Air Pressure

Regulator

Air Inlet0.47MPa

HUB2-2

Press Slide

Pascal Clamp

Die Roller

Press Bolster

Upper Die

Lower Die

VHA-AA

VSB-2DDHUB2-2

VHA-AAA

VSB-2DDD

HUB2-2

Upper Die:

2 Circuits

Lower Die:

1 Circuit

PASCAL CLAMP

MODEL TXA

PASCAL CLAMP

MODEL TYA

DIE LIFTER

MODEL DLF

(Hydraulic-Lifting Roller)

PASCAL CONTROL UNIT

PASCAL VALVE PASCAL POWER UNIT

(Single Pump & Small Tank)

(Twin Pump & Large Tank)

Press Slide

Pascal Clamp

Die Roller

Press Bolster

Upper Die

Lower Die

Press Slide

Pascal Clamp

Die Roller

Press Bolster

Upper Die

Lower Die

Pressure Switch

Pascal Valve

Pressure Switch

Pascal Valve

Pascal Power Unit

Pascal Pump

24.5MPa

Air Pressure

Regulator

Air Inlet0.47MPa

Pascal Power Unit

Pascal Pump

24.5MPa

Air Pressure

Regulator

Air Inlet0.47MPa

HCS

HCP

Page 11: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

10

Die Lifter:

1 Circuit

A

AA

AAA

AC

AAC

B

VSB -2D

VSB -2DD

VSB -2DDD

VSB -2DDF

VSB -2DDDF

VSB -2F

VHA-A

VHA-AA

VHA-AAA

VHA-AC

VHA-AAC

VHA-B

:Operating Voltage

Pressure Switch

Pascal Valve

VHA-AC

VSB-2DDF

Pascal Power Unit

VHA-AAC

VSB-2DDDF Pascal Pump

24.5MPa

Air Pressure

Regulator

Air Inlet0.47MPa

HUB2-2

VHA-B

VSB-2F

Upper Die:

1 Circuit

Lower Die:

1 Circuit

Die Lifter:

1 Circuit

Upper Die:

2 Circuits

Lower Die:

1 Circuit

Die Lifter:

1 Circuit

Press Slide

Pascal Clamp

Die LifterPress Bolster

Upper Die

Lower Die

Press Slide

Pascal Clamp

Die Lifter

Press Bolster

Upper Die

Lower Die

Die Lifter

Die

Pressure Switch

Pascal Valve

Pressure Switch

Pascal Valve Pascal Power Unit

Pascal Pump

24.5MPa

Air Pressure

Regulator

Air Inlet0.47MPa

HUB2-2

Pascal Power Unit

Pascal Pump

24.5MPa

Air Pressure

Regulator

Air Inlet0.47MPa

HUB2-2

SYSTEMPascal Non-leak Valve

Solenoid Valve Manual ValvePascal Power Unit Pascal Control Unit

HCS -2D

HCS -2DD

HCS -2DDD

HCS -2DDF

HCS -2DDDF

HCS -2F

HUB2-2

HUC-2

HUC-22

HCP -2D

HCP -2DD

HCP -2DDD

HCP -2DDF

HCP -2DDDF

HCP -2F

Page 12: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

11Ask for a brochure separately available.

The TXA series has a simple

compact design-ideal for die

clamping on dies or plates with U-

cuts. Durability and ruggedness are

strictly designed in, and ensured by

a special steel and surface

treatment. Seven standard models

cover a wide range of applications.

The clamp leg is custom machined

to fit any T-slot dimension. Optional

accessories such as auto-sIiders

are available upon request. Special

modifications or custom specifi-

cations can be accepted. Ask us for

details.

Piston

O-ring

O-ring

Scraper

ReturnSpring

O-ring

OilPressure

Clamp Rod

HydraulicPort

STRUCTURE

Pascal ClampModel TXC

Hydraulic Port

Proximity SwitchAir Supply Port Forward)

Air Supply Port Return

OPTIONS CLAMP UNCLAMP

Pascal ClampModel TXC

Hydraulic Port

Proximity Switch

Air Supply Port Forward)

Air Supply Port Return

Die Die

Page 13: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

12

9.8

5

3

2

2.0

0.7

TXA1 TXA2 TXA4 TXA6 TXA10 TXA16 TXA25

19.6

8

5

3

6.5

1

39.2

8

5

3

13

2

61.7

8

5

3

21

3

98

8

5

3

32

5

156

8

5

3

54

8

245

8

5

3

84

18

Model

Clamping Force (kN) at hydraulic pressure 24.5MPa

Full Stroke

Clamping Stroke

Safety Stroke

Cylinder Capacity at full stroke (cc)

Mass 2 (kg)

X mm

Y mm

Z mm

MODEL AND SPECIFICATIONS

DIMENSIONS

Dimensions A, B, J shall be determined according to T-slot dimensions.

Custom model available for the workpieces with clamping height exceeding MAX. h + d.

Hydraulic Port

1

1

Proof pressure : 36.7 MPa Working temperature range : 0 70 (5 120 by heat proof type)

1 Above clamping and safety strokes are for standard models. Strokes may be changed with the dimensions of T-slot and h dimension.

2 Mass varies according to the dimension of T-slot and h dimension.

Note for "d" dimension

For retrofit : Should be specified in 0.1 mm

For new installation : Should be finished with

the tolerance of 0.2 mm.

Note for "h" dimension

Should be finished with the tolerance of 0.3

mm.

hc

dj

b

a

F

I

G

B

Eh

dJ

X

ZY

K

A

P

Specify T-slot dimensions ( a,b,d, j )

and workpiece height (h) when ordering.

Model

TXA 1

TXA 2

TXA 4

TXA 6

TXA 10

TXA 16

TXA 25

37

52

59

65

71

78

100

38

49

62

78

98

127

157

G

13

16

25

30

40

50

60

30

38

60

65

80

90

100

6

9

11

15

18

21

24

K

Rc 1/8

Rc 1/4

Rc 1/4

Rc 1/4

Rc 1/4

Rc 1/4

Rc 1/4

80

90

100

110

120

120

6

10

12

15

18

23

27

9

12

13.5

15

16

16

18

(mm)

PMIN. aMAX.h+dMIN. jIFE MIN.Q

7

9

11

14

18

22

26

Q : Dimension of TXA clamp rod fits in the U-cut.

Q

U-cut on the die shoe

Pascal Clamp model TXA

Page 14: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

13

Die

Die

Bolster

TR

A

TR

A

TR

A

TR

A

TXD CLAMP

Press Slide

TRA series is the most advanced

die clamping system made, and

extremely useful for large presses.

The hydraulic clamp is automatically

carried to the die through the T-slot,

regardles of the die size. TRA uses

mostly TXD series clamp and has

the same features as TXA series.

Major cost savings by elimination

of common plate.

Common plate change over is

greatly reduced to improve total

production efficiency and safety.

The die can be rigidly mounted at

the center of the press and the

press is free from carrying the

extra load of the common plate.

Die stocking floor space can be

minimized.

Engagement of the clamp to the

die and the returning to home

position are securely checked by

the interlock circuit that uses

proximity sensors interlocked to

the press.

Rigid construction withstands

shock and vibration from press

operation.

Clamp selection can be

preprogrammed by a program-

mable sequencer.

*

*

*

*

*

*

*

FEATURES:

CONTROL CIRCUIT

Air Lubricator

Air Inlet

Air Pressure Regulatorwith Pressure Gauge

Chain

Bridge Hose

Speed Control Valve

Air Cylinder

Pascal Clamp model TXD

Air Supply Port

Air Filter

Hydraulic Power Unit for Clamp

Ask for a brochure separately available.

PressureSwitch

Solenoid Valve Air Pressure Regulatorwith Pressure Gauge

PumpHPH 6308

Bridge Hose

Page 15: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

14

MODEL & SPECIFICATIONS

Dimensions

Model

Traveling Stroke

Thrust Force

Traveling Speed

Applicable Clamp Capacity

Mass

400 1300mm every 50mm

196N at air pressure 0.392MPa

0.14 0.2m/sec. adjustable by speed controller

mm

F

62

78

98

N

67

73

79

P

24

16

6

Clamp Capacity

39.2kN

61.7kN

98.0kN

MOUNTING HOLE DIMENSIONS ON PRESS SLIDE

4-M12 depth 23

Prepared hole 10.3 depth 31

ove

r 8

5

15

55

ove

r 5

5C

ove

r 2

2d

ove

r 1

8

b

a28 32

120

Sprocket

4-M12 Mounting Bolts

2- 10 Spring-pin

Die detection proximity switch Backward enddetection proximityswitch

Clamp plate

Pascal clamp

Air Supply Port Rc1/4(forward)

Terminal Box

Hydraulic Port 2-Rc1/4

Air Supply Port Rc1/4(return)

Min.Stroke

S:Stroke

DIMENSIONS (Unit:mm)

Proof pressure : 36.7 MPa Working temperature range : 0 70

Above mass values are for the case of stroke 800 mm. The mass increases or decreases about 1.4 kg per every 100 mm.

39.2kN

27kg

61.7kN

29kg

98.0kN

31kg

55

N

14

0

12

51

50

10

0

55

15

42

.5

S +

300

1/2

S +

59

65

99

h

85

P

206

123 83

80

112.5

66

17.5

120

113

145

85

Press Slide

2- 16 Lift hole

Air bleeding valve

Cla

mp

pla

te th

ickn

ess

Conduit 21 140 30

Model

TRA1-X4

TRA1-X6

TRA1-X10

12

2

50

TRA1-X4 TRA1-X6 TRA1-X10

TRA1-X CLAMP CAPACITY(ton) - Stroke L StandardR Symmetric

42

.5

2- 10 drill (to be positioned at site)

Page 16: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

15Ask for a brochure separately available.

CLAMP UNCLAMP

OPTIONAL MODEL (AUTOMATIC SLIDE TYPE)

TYA series clamps are widely used

for a variety of applications requiring

powerful clamping force. Simple,

rugged design assures high

durability even under severe

operating conditions.

The lever clamp design can be used

on dies without U-cuts on the die

shoe. The straight clamping lever is

horizontal even when unclamped, to

secure the die even if hydraulic

pressure is accidentally lost.

Hydraulic piping ports are provided

on both sides for easy piping.

Optional accessories such as auto-

sliders or fixed mount styles are

available upon request.

Special modifications or custom

specifications can be accepted. Ask

us for detalls.

STRUCTURE

ReturnSpring

LeverPiston

Scraper

O-ring

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16

MODEL & SPECIFICATIONS

DIMENSIONS (Unit:mm)

6

10

10

10

11

12

13

16.5 25 h

21.5 20 h 25

26.5 15 h 20

17.5 32.5 h

22.5 27.5 h 32.5

27.5 22.5 h 27.5

27.5 38 h

32.5 33 h 38

37.5 28 h 33

29.5 48 h

39.5 38 h 48

49.5 28 h 38

45 58 h

55 48 h 58

65 38 h 48

60 68 h

70 58 h 68

80 48 h 58

76 88 h)

86 78 h 88

96 68 h 78

Model

TYA1

TYA2

TYA4

TYA6

TYA10

TYA16

TYA25

73

101

143

163

195

230

270

F 1 MAX.G K L M N P R S T MIN.E MIN. j MIN.a

15

18

23

30

30

30

30

58

83

120

133

165

200

240

10

12.5

16

20

20

20

20

31

41

55

51

62

80

90

18

22

32

36

45

55

69

43

58

73

93

104

125

155

20

28

40

50

55

60

72

34.5

43

57.5

68.5

97

120

156

8

9.5

11.5

15

17

20

23

44.5

54

69.5

81.5

107

132

168

15 50

22.5 50

28 50

28 60

38 70

48 80

68 80

10

12.5

15

19

23

27

32

MAX.Q

TYA1

9.8

6

3

3

2.4

1

TYA2

19.6

7

4

3

6.3

3

TYA4

39.2

7

4

3

13.2

4.5

TYA6

61.7

8

4

4

22.3

9

TYA10

98

8

4

4

37

15

TYA16

156

8

4

4

61

25

TYA25

245

8

4

4

93

35

Proof pressure : 36.7 MPa Working temperature range : 0 70 (5 120 by heat proof type)

1 Above clamping and safety strokes are for standard models. Custom strokes are available on request.

2 Mass varies according to the dimension of T-slot and h dimension.

hc

dj

b

a

Dimensions A, B, C, D, J shall be determined according to T-slot dimensions.

1 : F dimension shall be determined according to "h" dimension.

2 : When "h" dimension is smaller than the minimum, the special "T" type shall be provided with the larger F dimension.

And when "h" dimension is larger than the maximum, the special "H" type shall be provided with larger E dimension.

Model

Clamping Force(kN) at Hydraulic Pressure 24.5MPa

Full Stroke X mm

Clamping Stroke Y mm

Safety Stroke Z mm

Cylinder Capacity at Full Stroke : (cc)

Mass 2 (kg)

Projection length of T-leg at clamped condition

Note for "d" dimension

For retrofit : Should be specified in 0.1 mm

For new installation : Should be finished with

the tolerance of 0.2 mm.

Note for "h" dimension

Should be finished with the tolerance of

0.3 mm.

Specify T-Slot dimension ( a, b, d, j ) and

workpiece height (h) when ordering.

Page 18: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

17

MANUAL OPERATED

HUB2-2VHA-AAC

Example of Control Circuit

24.5MPa

1

1

1

2

1

2

1

1

1

1

VHA - A

VHA - B

VHA - AA

VHA - C

VHA - AAA

VHA - AC

VHA - AAC

24.5 MPa

30.8 MPa

INC. 14.7 MPa

DEC. 1.96 MPa

P A A R 14.2 mm2

4.2 kg

4.2 kg

6.8 kg

6.8 kg

9.0 kg

9.0 kg

11.1 kg

MODEL AND SPECIFICATIONS

Fluid used : ISO VG32 equivalent mineral oil Working temperature range: 0 70

Three basic models are provided.

Model A for die clamps, B for die

lifters, and C for mechanically inter-

locked combinations of models A

and B.

Non-Ieak design positively keeps

pressure for days and weeks even if

the air supply is shut down

accidentally or by stopping the

press operation.

Every valve is equipped with a

pressure switch to shut down press

operation in case of accidental

pressure loss.

Manual valve requires no electric

control circuit.

Special non-leak system maintains

the pressure for over 30 days.

The mechanical interlock system

does not allow clamping when the

die lifter is up, and vice versa.

The pressure switch does not allow

a press operation unless hydraulic

pressure reaches the set pressure

level. It also stops the press

operation when the pressure drops

below the set level.

*

*

*

*

*

*

*

Clamp

Pascal Valve

Die Lifter

Pascal Pump

Air Supply0.47MPa

Air Regulator

Pascal Power Unit

Model VHA – circuit symbol

Standard working pressure

Maximum working pressure

Set pressure of pressure switch

Orifice diameter

Clamp circuit

Die lifter circuit

Upper clamp Lower clamp Die lifter Model Mass

FEATURES:

SAFETY PROVISIONS:

Page 19: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

18

CIRCUIT SYMBOLS

DIMENSIONS (Unit:mm)

10

49

89

20 20

10

20

10

49 49 49 49

236

20 20

10

VHA-A

VHA-B

VHA-AA

VHA-C

VHA-AC

VHA-AAA

VHA-AAC

10

49 49 20

10 10

49 49

187

20 20

10

8.5

31 38

97

.5

20

0

17

8

MA

X.8

06

1

MAX.140

44

557

35.5

138

28.5 10

7

Air Bleeding Valve

Lock Lever

Mounting Bolt 4-M8

R-Port Rc1/4

(Oil Return)

A-Port Rc1/4

(Oil Discharge)

Pressure Switch

P-Port Rc1/4

(Oil Inlet)

Conduit G1/2

VHA-B

VHA-AAC

VHA-A VHA-C

VHA-AC

A

R P

A

R P

A A

RP

A A A

RP

A A A A

RP

Page 20: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

19

Example of control circuit

SOLENOID OPERATED

1

1

2

2

1

2

1

1

2

1

1

1

1

VSB - 2 D

VSB - 2 DD

VSB - 2 DDD

VSB - 2 DDDD

VSB - 2 DDF

VSB - 2 DDDF

VSB - 2 L

VSB - 2 LL

VSB - 2 LLL

VSB - 2 LLLL

VSB - 2 LLJ

VSB - 2 LLLJ

24.5 MPa

30.8 MPa Pilot air pressure 0.49 MPa

INC. 14.7 MPa

DEC. 1.96 MPa

PH A 12.6 mm2 A R 29.4 mm2

AC100V

AC200V

AC110V

DC 24V

AC220V

A

B

C

D

E

Hydraulic circuit specifications Symbol

D

L

F

J

MODEL AND SPECIFICATIONS

Fluid used : ISO VG32 equivalent mineral oil Working temperature range: 5 50

Electrical power voltage shall be specified as per the following classifications.

Special non-Ieak design positively

retains pressure for weeks, even if

the air supply is cut off.

Each valve has an incorporated

pressure switch to shut down the

press in case of accidental

pressure loss, ensuring that the

press can not be operated except

under the rated pressure.

Model D for the clamp and model

F for the die lifter can be

electrically interlocked to prevent

operational errors.

Electrically operated air-solenoid

valve facilitates a remote control or

easy pushbutton control.

*

*

*

*

FEATURES:

Clamp

Pascal Valve

Pascal Pump

Air Supply0.47MPa

HUB2-2

Air Regulator

Die Roller

24.5MPa

Pascal Power Unit

Standard working pressure

Maximum working pressure

Set pressure of pressure switch

Orifice diameter

Clamp circuit

Die lifter circuit

Model VSB – 2 circuit symbol

Upper clamp Lower clamp Die lifter Solenoid valve

Single solenoid Double solenoid

Single solenoid

Double solenoid

Single solenoid

Double solenoid

Clamp

Die lifter

VSB -2DDD

Page 21: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

20

DIMENSIONS (Unit:mm) C

D

45

102.5

5

36

0

30

8.5

15

51

2

94

.5

58

.5 98

.5

"PA" Rc1/8 Air supply port

Air solenoid valve

Terminal board

Pressure switch

"PH" Rc1/4 Hydraulic port

"R" Rc1/4 Return port

"A" Rc1/4 Hydraulic port

Pascal non-leak valve

Air bleeding valve

4- 9 M8Mounting bolt hole

Conduit port 2- 2860

4949 47.5

B 1271

77.8 3.8

13

7

A

VSB -2LLJ

PA

R

PH

A

A

A

J

CIRCUIT SYMBOLS

1

2

3

4

A (mm)

115

150

200

250

B (mm)

23

18

18

18

C (mm)

57.5

55

75

75

D (mm)

32.5

24.5

24.5

24.5

Mass (kg)

7

10

13

15

CIRCUIT DIAGRAMS

Number of hydraulic circuit

For the details of hydraulic circuit and options, ask for brochures separately available.

PA

APH

R

L

A

J

A

D

A

FPA

PH

R

PA

PH

R

PA

PH

R

Clamp circuit

(Single solenoid)Clamp circuit

(Double solenoid)

Die lifter circuit

(Single solenoid)

Die lifter circuit

(Double solenoid)

Page 22: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

21

Example of Control Circuit

Air Supply

0.47MPa

HUB2-2VHA-AAVSB -2DD

24.5MPa

PNEUMATIC-HYDRAULIC POWER UNIT

Model HUB2-2 HUC-2 HUC-22

Pascal pump

model

Discharge pressure

(set air pressure)

Discharge oil volume

(at no load)

Mass (without oil)

HPH 6308

6 kg 14 kg 18 kg

HPH 6308Single

HPH 6308Twin

24.5MPa 0.47MPa

1.4 L / min. 2.8 L / min.

HUB 2 -HUC -

pump option symbol -

MODEL AND SPECIFICATIONS STRUCTURE OF PASCAL PUMP

F

OUT

IN

Fluid used : ISO VG32 equivalent mineral oil

Working temperature range: 5 60

FEATURES:

This high-performance, compact

PASCAL power unit can generate

high hydraulic pressure from

compressed air. The air/hydraulic

balance design maintains a

constant pressure without

consuming any energy. Once

pressure is lost, the unit

immediately responds to pump up

the pressure to the designated

level. Also, the sound of the

pumps can warn the operator of

oil leakage in the circuit.

As opposed to a booster (intensi-

fier), the volume of oil displored is

not limited to a single stroke, but

continuously supplied until the oil

pressure reaches the rated level,

which makes the HUB series ideal

for a wide range of clamping

applications. Large or small tank is

available on standard models.

The twin-pump model can provide

a large volume of oil quickly.

Discharging hydraulic pressure

can be adjusted by controlling the

air pressure.

Ask us for details to fit your needs.

*

*

*

*Pascal

Clamp

Die Roller Pascal Valve Pascal Power Unit

Pascal Pump

Air Regulator

Air muffler

Air piston

Selector valve

Hydraulic piston

Oil suction port

Air filter Air supply port

Air cylinder

Oil discharge port

Check valve

Filter regulator

Option Symbol

Seal Maximumair consumption

0.4Nm3/min.

0.4Nm3/min.

0.8Nm3/min.

Page 23: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

22

DIMENSIONS (Unit:mm)

MODEL HUB2-2Small Tank Single Pump

MODEL HUC-2Large Tank Single Pump

MODEL HUC-22Large Tank Twin Pump

CIRCUIT DIAGRAMS

PPA

R

PPA

R

HUB2HUC Single Pump HUC Twin Pump

"R" Rc1/4 Return port

"P" Rc1/4

Air pressure gauge

Air pressure gauge

Air pressure gauge

Air exhaust portPascal pump

129

50

164 67.5

4.5

45.5

67

68

.9

122

12

7

27

4.5

13

5.5

15

2.5

22

9

45

19

10 144 104- 9 M8

Mounting bolt hole

H.L1.5L

L.L0.4L

20 "PA" Rc3/8

Air supply port

21

5

15

3454nting bolt hole

Oil level gauge Drain port "P" 2-Rc1/4Hydraulic port

375

16

8

87

457"R" Rc1/4Return port

ir regulator

345

82

23

2

18

21

60

27

.5

"P"Hydraulic port Rc1/4

2 4- 14M12Mounting bolt holeOil level gauge Drain port

375

410.56

.314

4

Oil inlet

Oil inlet

"R" Rc1/4

Air regulator

Air regulator

31

3

" Rc1/4supply port

"PA" Rc1/4Air supply port

Air exhaust portPascal pump

Suction strainer

Pascal pump Air exhaust port

Oil tank Hydraulic port

Page 24: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

PASCAL CONTROL UNIT

Example of Control Circuit

Air Supply0.47MPa

HUB2-2

24.5MPa

PNEUMATIC-HYDRAULIC POWER CONTROL UNIT

1

1

2

2

1

2

1

1

2

1

1

1

1

HPH6308 x 1

HCS - 2 D

HCS - 2 DD

HCS - 2 DDD

HCS - 2 DDDD

HCS - 2 DDF

HCS - 2 DDDF

HCS - 2 L

HCS - 2 LL

HCS - 2 LLL

HCS - 2 LLLL

HCS - 2 LLJ

HCS - 2 LLLJ

Pump

Discharge pressure

Set air pressure

Discharge oil volume (at no load)

Tank capacity

Applicable examples of Pascal clamps

HPH6308

24.5 MPa

0.47 MPa

1.4 L / min.

HIGH-LEVEL 3.7 L LOW-LEVEL 1.2 L

TXA10 8 TYA10 8

AC100V

DC 24V

A

D

MODEL AND SPECIFICATIONS

Fluid used : ISO VG32 equivalent mineral oil Working temperature range: 5 50 Standard working pressure: 24.5MPa Maximum working pressure: 30.8MPa (Pilot air pressure: 0.49MPa)

Orifice diameter PH A 12.6 mm2 A R 29.4 mm2 Air consumption rate MAX.0.4 Nm3/min

Set pressure of pressure switch: Clamp circuit INC. 14.7 MPa Die lifter circuit DEC. 1.96 MPa

Electrical power voltage shall be specified as per the following classifications.

Hydraulic circuit specifications Symbol

Single solenoid

Double solenoid

Single solenoid

Double solenoid

D

L

F

J

VSB -2DDF

FEATURES:

Pascal control unit model HCS is a

power pack unit consisting of

Pascal pump and air solenoid

operated non-leak valve with oil

tank. Its compact design can fit in

limited space of the machine and it

is suitable for small size of press

machine as a power source of

clamp system.

PascalClamp

Pascal Valve Pascal Power Unit

Pascal Pump

Die Lifter

Air Regulator

Model

Upper clamp

Lower clamp Die lifter

Pascal pump Model X quantity

Solenoid valve

Single solenoid

Clamp

Die lifter

HCS - 2 circuit symbol option symbol

Double solenoid

23

Page 25: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

PASCAL CONTROL UNIT

For the details of hydraulic circuit and option, ask for brochuers separately available.

DIMENSION (Unit: mm)

HCS 2LLJ

PAA

A

A

L

L

J

Option Symbol

U

Number of hydraulic circuit

1

2

3

4

A (mm)

350

350

350

400

B (mm)

234

185

136

137

Mass (kg)

17

20

23

26

CIRCUIT DIAGRAMS

CIRCUIT SYMBOLS

ACCESSORIES FOR CONTROLL UNIT (OPTION)

Antivibration

Rubber

MODEL ZPS-B5

Stand

MODEL ZPS-S0

PA

APH

R

L

A

J

A

D

A

FPA

PH

R

PA

PH

R

PA

PH

R

Clamp circuit (Double solenoid)

Clamp circuit (Single solenoid)

Die lifter circuit Single solenoid)

Die lifter circuit(Double solenoid)

View A

A

20

30

10

0 12

30

27

60M10

370

320 310

350

Hydraulic port"A" Rc1/4

14

18

7.9

99

320

60

Air supply port

26

0

Conduit port 28

Drain port Rc1/4

Eyebolt(M8)

34

5

37

8.3

31

5

87.5

23.5

4 11

bolt hole

4- 11

20

5

15 15A

15

0

190

174

Pressure switch

Air solenoid valve

Air bleedingvalvel

Oil level gauge

Pascal non-leak valve

Air regulator

Terminal board

Conduit p

ort

p

ositio

niti

Filter regulator

Oil pressure gauge for each circuit

24

Page 26: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

25

PNEUMATIC HYDRAULIC POWER CONTROL UNIT

HCP -2

Pump (quantity)

Discharge pressure

Set air pressure

Discharge oil volume (at no load)

Tank capacity

Examples of Pascal clamps

HPH6308 Single HPH6308 Twin

24.5 MPa

0.47 MPa

1.4 L / min.

TXA16 8 TYA16 8 TXA25 8 TYA25 8

2.8 L / min.

AC100V

AC200V

AC110V

DC 24V

AC220V

A

B

C

D

E

1

2

2

1

2

2

1

2

1

2

1

1

2

1

1

2

1

1

1

1

1

1

1

1

HPH6308 x 1

HPH6308 x 2

HPH6308 x 1

HPH6308 x 2

Double solenoid

HCP - 2 LL

HCP - 2 LLL

HCP - 2 LLLL

HCP - 22 LL

HCP - 22 LLL

HCP - 22 LLLL

HCP - 2 LLJ

HCP - 2 LLLJ

HCP - 22 LLJ

HCP - 22 LLLJ

Single solenoid

HCP - 2 DD

HCP - 2 DDD

HCP - 2 DDDD

HCP - 22 DD

HCP - 22 DDD

HCP - 22 DDDD

HCP - 2 DDF

HCP - 2 DDDF

HCP - 22 DDF

HCP - 22 DDDF

MODEL AND SPECIFICATIONS HCP

Fluid used : ISO VG32 equivalent mineral oil Working temperature range 5 50

Standard working pressure 24.5 MPa Maximum working pressure 30.8 MPa Pilot air pressure 0.49 MPa

Orifice diameter PH A 12.6 mm2 A R 29.4 mm2

Air consumption rate MAX.0.4 Nm3/min (pump 1 unit) MAX.0.8 Nm3/min (pump 2 units)

Set pressure of pressure switch Clamp circuit INC. 14.7 MPa Die lifter circuit DEC. 1.96 MPa

Electrical power voltage shall be specified as per the following classifications.

Symbol

D

L

F

J

HIGH-LEVEL 5.7 L LOW-LEVEL 1.6 L

Pascal control unit model HCP is a

power pack unit consisting of

Pascal pump and air solenoid

operated non-leak valve with oil

tank. Single or twin pump type of

HCP is available depending on the

cylinder oil volume, which is ideal

for mid and large size of press

machine.

pump circuit symbol option symbol

Model

Upper clamp

Lower clamp

Die lifterPascal pump

Model X quantity

Solenoid valve

Hydraulic circuit specifications

Clamp

Die lifter

Single solenoid

Double solenoid

Single solenoid

Double solenoid

FEATURES:

HCP -22

Page 27: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

26

DIMENSIONS (Unit:mm)

Option Symbol

Filter regulator

Low oil level detection switch

2 station air double solenoid valve for slider

Pressure gauge at each circuit

L

T

U

Number of hydraulic circuit

L (mm)

Mass (kg)

1

213

27

2

188.5

30

3

164

32

4

139.5

35

For the details of hydraulic circuit and options,

ask for brochures separately available.

Air supply port(Remark 1)

194.3

Oil inletPascal pump

Pressure switch (Remark

Pascal non-leak valve

rminal board

Hydraulic port

c1/4Oil level gauge

Air regulator

27

.5

97

16

0

74460

21

5

41

2

11

9.5

65

33

2 14M12

Conduit 28

Conduit 22

45

29

0

Co

nd

uit p

ositio

n 2

00

.5

Air bleeding valve

140 30

460

410

25

15

34.5

A

View A

Stand

MODEL ZPS-S4

: For the case of single pump (without oil). 3 kg to be added

in case of twin pump.

Remark 1 : Piping diameter for single pump

(Rc3/8 in case of twin pump).

Remark 2 : When a signal of abnormal high pressure detection is

required, the other model called HCM should be applied.

Drawing shown here is for 1 to 4 hydraulic circuits.

For 5 or more circuits application, ask us for details.

ACCESSORIES FOR CONTROLL UNIT (OPTION)

Antivibration Rubber

MODEL ZPS-B5

65 33M12

Page 28: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

27

Model

DLF28

DLF50

DLF80

U-slot Dimension

A

28

50

80

B

45

53

80

C

17

28

54

D

2

2

3

E

1

1

1

F

2.5

3

4

G

0.5

1

1

H

16

21

31

MAX.R

R1

R2

R2

HYDRAULIC-LIFTING ROLLERS

UP DOWN

D

C

H GF E

R

A0.250.05

B0

.5

0

mm

DLF series hydraulic lifting die

rollers are used for heavy die.

These powerful hydraulic cylinders

have a maximum capacity of lifting

force of 34 kN per cylinder. The

length and number of cylinders are

determined by the press bed size.

The die can be smoothly rolled with

a slight force. Three widths of the

standard 100 mm increments length

can accommodate a wide range of

die weights and sizes. Scrapers are

provided to wipe dust and chips out

of the rollers. DLF series are

installed into the U-slot of press

bed. Standard lifting stroke of 3 mm

to 4 mm is provided. Other

requirements can be provided on

special orders.

UP

DOWN

Die

Die

DieDie

Bolster Bolster

Die

Die

Page 29: REV - TJ Solution Press machine... · 2020. 3. 19. · PASCAL hydraulic components are especially designed for quick die change. PASCAL components provide safety, durability and reliability.

28

DIMENSIONS (Unit:mm)

A1

A2

A3

A4

A5

A6

A1

A2

A3

A4

A5

A6

A1

A2

A3

A4

A5

A6

A1

A2

A3

A4

A5

A6

A1

A2

A3

A4

A5

A6

A1

A2

A3

A4

A5

A6

DLF28Y

DLF28H

DLF50Y

DLF50H

DLF80Y

DLF80H

Overall Length (mm) 300

40,2 110,40

3

50,2 100,50

2.94

40,3 74,38

6

40,5 44,40

5.88

400

40,2 160,40

4

50,3 100,50

3.92

40,3 106,42

8

40,7 45,45

7.84

50,2 150,50

4

50,3 100,50

7.45

50,2 150,50

8

50,7 42,56

14.9

500

40,2 210,40

5

50,4 100,50

4.90

40,4 105,40

10

40,9 46,46

9.80

50,2 200,50

5

50,4 100,50

9.31

50,2 200,50

10

50,9 44,54

18.6

70,360,70

3

70,2 180,70

15.0

70,2 180,70

8

70,7 51,73

40.0

600

40,2 260,40

6

50,5 100,50

5.88

40,4 130,40

12

40,11 47,43

11.7

3

50,2 250,50

6

50,5 100,50

11.1

36.1

50,3 166,52

12

50,11 45,55

22.3

70,460,70

4

70,3 153,71

20.0

70,2 230,70

10

70,9 51,71

50.0

700

40,3 207,39

7

50,6 100,50

6.86

6

40,5 124,40

14

40,13 47,49

13.7

26.7

50,2 300,50

7

50,6 100,50

13.0

4

50,3 200,50

14

50,13 46,52

26.0

48.2

70,2 280,70

5

70,4 140,70

25.0

70,3 187,69

11

70,10 56,70

55.0

800

40,3 240,40

8

50,7 100,50

7.84

40,6 120,40

15

40,14 51,46

14.7

50,2 350,50

8

50,7 100,50

14.9

50,3 233,51

16

50,15 46,60

29.8

70,2 330,70

6

70,5 132,70

30.0

70,3 220,70

13

70,12 55,70

65.0

900

40,3 274,38

9

50,8 100,50

8.82

40,6 136,44

17

40,16 51,44

16.6

50,3 267,49

9

50,8 100,50

16.7

50,4 200,50

18

50,17 47,51

33.5

3

70,2 380,70

7

70,6 126,74

35.0

101

70,4 190,70

15

70,14 54,74

75.0

1000

40,3 307,39

10

50,9 100,50

9.80

8

40,7 132,36

19

40,18 51,42

18.6

35.6

50,3 300,50

10

50,9 100,50

18.6

50,4 225,50

20

50,19 47,57

37.2

70,2 430,70

8

70,7 122,76

40.0

70,4 215,70

16

70,15 57,75

80.0

1100

40,4 255,40

11

50,10 100,50

10.7

40,8 128,36

21

40,20 51,40

20.5

50,3 334,48

11

50,10 100,50

20.4

50,5 200,50

22

50,21 47,63

40.9

70,2 480,70

9

70,8 120,70

45.0

70,5 192,70

18

70,17 56,78

90.0

1200

40,4 280,40

12

50,11 100,50

11.7

40,8 140,40

23

40,22 50,60

22.5

50,3 367,49

12

50,11 100,50

22.3

6

50,5 220,50

24

50,23 47,69

44.7

72.3

70,3 353,71

10

70,9 117,77

50.0

70,5 212,70

20

70,19 55,85

100

1300

40,4 305,40

13

50,12 100,50

12.7

10

40,9 135,45

25

40,24 50,60

24.5

44.5

50,3 400,50

13

50,12 100,50

24.2

50,5 240,50

26

50,25 48,50

48.4

70,3 387,69

11

70,10 116,70

55.0

70,6 194,66

21

70,20 58,70

105

1400

5

40,4 330,40

14

50,13 100,50

13.7

22.2

40,10 132,40

27

40,26 50,60

26.4

50,3 434,48

14

50,13 100,50

26.0

50,6 216,54

28

50,27 48,54

52.1

70,3 420,70

12

70,11 114,76

60.0

70,6 210,70

23

70,22 57,76

115

1500

40,4 355,40

15

50,14 100,50

14.7

40,10 142,40

29

40,28 50,60

28.4

50,4 350,50

15

50,14 100,50

27.9

7

50,6 233,52

30

50,29 48,58

55.8

84.4

70,3 453,71

13

70,12 113,74

65.0

70,7 195,65

24

70,23 59,73

120

1600

40,4 380,40

16

50,15 100,50

15.6

12

40,11 138,42

31

40,30 50,60

30.4

53.4

50,4 375,50

16

50,15 100,50

29.8

50,6 250,50

32

50,31 48.62

59.6

70,4 365,70

14

70,13 112,74

70.0

70,7 209,67

26

70,25 58,80

130

1700

40,4 405,40

17

50,16 100,50

16.6

40,12 135,40

33

40,32 50,60

32.3

50,4 400,50

17

50,16 100,50

31.6

50,7 228,54

34

50,33 48,66

63.3

5

70,4 390,70

15

70,14 111,76

75.0

169

70,8 195,70

28

70,27 57,91

140

1800

6

40,5 344,40

18

50,17 100,50

17.6

26.7

40,12 143,44

35

40,34 50,60

34.3

50,4 425,50

18

50,17 100,50

33.5

50,7 242,56

36

50,35 48,70

67.0

70,4 415,70

16

70,15 110,80

80.0

70,8 208,66

29

70,28 59,78

145

13.3 17.8

3 4

4 5 7 9 11 13

17.8 22.2 31.1 40.0 48.9 57.8

4 5

48.2 60.3

60.3

5 8

96.436.1

3

2 4

67.8

3 4 5 6 7 8 9

101 135 169 203 237 271 305

MODEL AND SPECIFICATION

DLF28

16

8

15

29

3

2

1

M6 10

4-M6 depth10

Rc1/8

DLF50

25

12.5

32

32

3

2

1

M8 14

4-M8 depth14

Rc1/4

DLF80

25

12.5

50

49

4

3

1

M10 20

4-M10 depth18

Rc1/4

J

K

L

M

N

D

E

R

S

T

A1: Number of Cylinders A2: Cylinder Spacing(mm) A3: Number of Rollers A4: Roller Spacing mm A5: Max.Loader per Overall Length kN A6: Lifting force per Overall Length kN

Model

DLF28

DLF50

DLF80

One cylinder

capacity

0.54cm3

1.50cm3

5.60cm3

Lifting force per cylinder (at hydraulic pressure

24.5 MPa)

4.45 kN

12.0 kN

33.9 kN

Stroke

3mm

3m

4mm

Max. load per roller

0.98kN

1.86kN

5.00kN

DLF

J

K

L

J

K

Bolster length

Overall lengthRoller pitch

Roller pitch Roller pitchRoller pitch

Hydraulic port

Shim for level adjustment (furnished) Screw for spacer removal

Thread hole S

T

ED

Str

oke

N

Cylinder pitch

Roller Scraper

Cylinder

135

Mass per 100mm

Y Standard

0.66 kg

1.5 kg

3.6 kg

H(Heavy load)

0.69 kg

1.6 kg

3.8 kg

Proof pressure : 36.7MPa Working temperature range : 0 70

Air bleeding valve

End plate

Basic Model No. 28 50 80

Specific Feature

Y StandardH Heavy Load

(With enhanced lifting force

at cylinder and roller.)

Length mm

Cap screw R

M

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29

UP

DOWN

200

300

300

Simple economical spring lifting

roIlers are suitable for small to mid

sized die. They can be mounted into

most standard T-slot and do not

require a power source. They are

held down by clamping the die on to

the press. Selection of DRA series

is determined by the die weight,

size, bed size and T-slot

dimensions.

SPRING-LIFTING ROLLERS

Die Rollers are pressed down into bolster by clamping force.

Pascal Clamp

Pascal Clamp

Die RollerLifting Stroke(2mm)

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30

MAXIMUM LIFTING FORCE PER PAIR ROLLERS

Model

DRL-18L

DRL-18H

DRL-20L

DRL-20H

DRL-22H

DRL-24H

DRL-28L

DRL-28H

DRL-32H

DRL-36H

a

18

18

20

20

22

24

28

28

32

36

H

32

43

32

43

43

43

45

58

58

63

DRA18

DRA20

DRA30

250

2.35

2.94

5.88

350

3.53

4.41

8.82

450

4.70

5.88

11.7

550

5.88

7.35

14.7

650

7.06

8.82

17.6

750

8.23

10.2

20.5

OverallLength mmModel

850

9.41

11.7

23.5

950

10.5

13.2

26.4

1050

11.7

14.7

29.2

1150

12.9

16.1

32.3

1250

14.1

17.6

35.3

1350

15.2

19.1

38.2

1450

16.4

20.5

41.1

1550

17.6

22.0

44.1

Overall length of Model DRA18 is 10mm shorter than above lengths.

Lifting Force per100mm (1 line)

0.588kN

0.735kN

1.47kN

a

18

20, 22, 2420 is standard

28, 32, 3628 is standard

L

32 43

32 43

44 58

DIMENSIONS (Unit : mm)

DRA

300 DRA 300 200 DRA 200

10075

2

70 DRA 18

a

L

a

L

Below R1

DRA18 DRA20 DRA30

1 19

12

2 2314

a-1

H

Mass per single roller

(mm)

200

300

200

300

200

300

(kg)

0.31

0.46

0.36

0.53

0.75

1.13

Working temperature range : 0 110

kN

MODEL AND SPECIFICATIONS

Basic Model: 18,20:Light load

30:Heavy load

Length of 1 piece 200,300mm

T/U-Slot "a" dimension

DRA18

DRA20(Light Load)

DRA30(Heavy Load)

T/U-Slot mmT-Slot

U-Slot0.250.05

0.250.05

Overall Length

Roller Pitch

End Plate Lock Nut Height-Adjustment

Bolt

Bearing Lift-Spring

*Select requested total length in comblnations of 200mm and 300mm Die-Lifting Rollers.

*Roller-top level can be adjusted by height-adjustment bolts to meet T/U-Slot depth.

*Lock the height adjustment bolts wlth lock nuts after adjusting height.

*Liftlng force can be reduced by removing the height-adjustment bolts. The bolts at both ends of the die-lifting rollers should not be removed.

*Lifting force per one spring/bolt: Model DRA18 . . . 0.29 kN, DRA20 . . . 0.37 kN, DRA30 . . . 0.73 kN.

END PLATE

MODEL DRL ( Stopper)

Cut the end plate 0.5mm shorter than the depth of the T/U-slot.

Bearing

M6 16 mm Bolt

Mounting Thread: M6-Depth 12mm

M8 16mm Bolt

Mounting Thread: M8-Depth 12mm

Bearing

Model

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31

By installing pre-roller, dies will be

shifted to the comfortable position

where crane or forklift can access

and transfer them away.

Total 7 standard models, Remov-

able Straight, Swing and Pillar-

equipped heavy duty types, etc, are

available.

Preparing variety for die's travel

length likewise, ready for the vast

needs of applicatlon.

Detachable

Stopper

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32

MODEL PRA MODEL PRF

MODEL PRS/PRT MODEL PRC

MODEL PRAREMOVABLE STRAIGHT type

MODEL PRCREMOVABLE STRAIGHT+PILLAR type

MODEL PRFREMOVABLE STRAIGHT+ FOLD type

MODEL PRDDOUBLE STRAIGHT+ DOUBLE PILLAR type

MODEL PRS/PRTSWING type

MODEL PRU/PRVSWING + PILLAR type

MODEL PRGDOUBLE SWING +DOUBLE PILLAR type

PRS

PRT

Mounting block

Pillar

REMOVABLE STRAIGHT type REMOVABLE STRAIGHT & FOLD type

SWING type REMOVABLE STRAIGHT + PILLAR type

Mounting Block

Mounting Block

Hook

Hinge

Hinge

Mounting block

Pillar

Total 7 standard models are available as below on top of above 4.

Die Travel Range 200mm 2000mm

Capacity Range 2kN 35kN

For product detail such as specifications and dimensions, see pre-roller's catalog No.QDC-06E.

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33

PASCAL die change cart systems can drastically increase productivity when used

with PASCAL QDC components, and are perfect for just-in-time stockless

production. Over 1,000 custom systems have been already working in the

field. PASCAL can provide a system tailored to meet your stamping requirement.

Die LifterPress

Pusher Head

Die Pusher

Roller Table

Die Change CartBox Rail

Control Stand

Die

Die

DIE (2.5 TON)

DIE CHANGE CART

2-DIE LOADING

DIE PUSHER

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34

MODEL

First Die Second Die

Die Pusher

Die Lifter

Die PusherMODEL

Second Die First Die

MODEL

Die Lifter

Die Lifter

Die Pusher

First Die

Second Die

Example of System

Press

Press

Press

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Specifications are subject to change without prior notice.

CERTIFICATE OF APPROVAL ISO9001

Itami, Hyogo, Japan, 664-8502

TEL.(072)777-3333 FAX.(072)777-3520

QDC-01E-6

2008.09