PC12R-8 - Komatsu
Transcript of PC12R-8 - Komatsu
PC12R-8
PC
12
R-8
PC12R-8PC12R-8
5
3.535 (3.780)3.450 (3.690)
2.00
0 (2
.180
)3.
365*
(3.
515)
1.45
0 (1
.620
)2.
370*
* (2
.520
)
1.461
465
500
90°
50°
R 1
.070
1.12
0 (1
.270
)
250
3.625 ( 3.645)1.070
437
1.22
72.
230*
**
8921.015
1.3201.000
770230
PC12R-8
880 mm 1.130 mm
0,03
0,035
0,04
0,05
0,06
250
300
350
400
450
19
20
22
23
25
2
3
3
3
4
O
O
O
O
O
O
O
O
X
X
L=880 mm
L=1.130 mm
2 m
1m
0 m
-1 m
0 m
*240
260
250
260
250
*245
*345
*335
*355
*345
145
130
130
170
115
*195
*205
*210
*260
*185
M I N I - E X C AVA T O R NET POWERSAE J134910,7 kW - 14,3 HP
OPERATING WEIGHTFrom 1.475 kg
to 1.675 kg
FRONT SWING RADIIUS WITH 90° OFF-SET BOOM
Arm length mm 880 1.130
Canopy mm 985 1.050
Cab mm 1.080 1.140
• Rubber shoes• Blade• Swing boom• Boom cylinder protection• 880 mm digging arm• Hydraulic hammer circuit with piping
up to the boom• PPC servocontrols
• TOPS-FOPS canopy• Indicators: hour meter, fuel level,
engine oil level, engine oil pressure,cooling system temperature light,engine pre-heating
• Independent boom-swing control• Swing lock pin• Internal storage compartment
• Working light on boom• External electric plug
STANDARD EQUIPMENT
• Steel shoes• Variable undercarriage (HS version)• 1.130 mm digging arm• Completion of attachment’s hydraulic
circuit up to the arm with quickcoupler
• 2-way equipment circuit
• Clamshell bucket• Canopy front guard• Heated TOPS cab with windshield
wipers• Cab FOPS protection• Deluxe seat• Rotating beacon
• Biodegradable oil• Digging buckets range
(250 ÷ 450 mm)• Ditch cleaning bucket (1.000 mm)• Hydraulic hammer
OPTIONAL EQUIPMENT
Komatsu Utility EuropeHead Officevia Atheste 435042 Este (Padova) - ItalyTel. +39 0429 616111Fax +39 0429 [email protected]
stp - www.stp.it 947033815 - GB - 05/2002This specifications sheet may contain attachments and optional equipment that are not available in your area.Please consult your local Komatsu distributor for those items you may require. Materials and specifications are subject to change without notice.
M I N I - E X C A V A T O R
Dimensions
LIFTING CAPACITY
With cab: * mm 3.250 (3.326)** mm 2.250 (2.351)*** mm 2.370
() Dimensions with 1.130 mm arm length.
M I N I - E X C A V A T O R
(HS version)
WORKING EQUIPMENTBucket
ISO 7451 m3Widthmm
Weightkg
Numberof teeth
Arm
This table is based on the lateral stability at the maximum outreach with full bucket.- O with material density up to 1,8 t/m3; - X non usable.
Machine with canopy, rubber shoes and 22 kg bucketA- Distance from machine’s center B- Height at bucket pin
Lateral or 360° capacity
LOWERED BLADE
- Data are based on ISO 10567 standard. Above lifting capacities include a 25% safety margin and don’t exceed 87% of the actualcapacity. Values with asterisk (*) are referred to hydraulic capacities.
Capacity over front
Arm length BA 2 m Full extended
360° Front 360° Front
3
PC12R-8
2 4
PC12R-8PC12R-8
SHAPING TECHNOLOGY
The PC12R-8 miniexcavator is fitted with aKOMATSU engine that guarantees all the powerrequired and low fuel consumption. Theadvanced technology applied means minimumlevels of noise and emissions.
Engine
The PC12R-8 uses the famous CLSS(Closed Load Sensing System) hydraulic circuit,that is, a closed-centre circuit with load sensingthat ensures maximum controllability andextremely precise movements.
Hydraulic System
Designed with the utmost care in every minimumdetail, the driving position offers the maximumoperating comfort. Easy access, comfort,ergonomic controls, an efficient monitor forcontrolling the main functions and visibility in alldirections, either in the standard version withcanopy and in the version with cab.
Total Comfort
Model.............................................................Komatsu 3D68E-N3FBType ..........................................low emissions 4-cycle diesel engineDisplacement ........................................................................784 cm3
Cyl. bore x stroke ............................................................68 x 72 mmNumber of cylinders .........................................................................3Combustion ................................swirl pre-combustion chamber typeAspiration ...............................................................natural aspirationMax power ...............................................................12,7 kW - 17 HPRated power:(SAE J 1349) ....................................10,6 kW - 14,3 HP – 2.450 rpm(80/1269/EC) ....................................10,3 kW - 14,0 HP – 2.450 rpmMax torque ..........................................................49 Nm – 1.800 rpmCooling system..........................................................................waterDry system ....................................................................................dryStarting .............................electric motor with pre-heating air system
for cold climate
ENGINE
The rotation is operated by means of an orbital hydraulic motor. Singleball - bearing ring with internal, induction hardened toothring. Centralisedlubrication of the unit.Swing speed .............................................................................9 rpm
SWING SYSTEM
Type ...........................................hydrostatic transmission, controlledand steered by means of two levers and two pedals
Hydraulic motors ......................................................2 x axial pistonsReduction system ........................................epiclyclic reduction gearMax traction force ..........................................1.130 daN - (1.155 kg)Travel speed............................................................................2 km/h
TRANSMISSION
Type...........................................electrowelded, single unit structureWidth x height ..........................................................1.000 x 250 mmMax. lifiting above ground level.............................................175 mmMax depth below ground level ..............................................155 mm
BLADE
Central lower frame and carriage frame with boxed section.Shoes.........................................................................................n. 31Track rolles ..................................................................n. 3 each sideShoes width (steel/rubber) ....................................................230 mmGround pressure (std. version)...........................................0,3 kg/cm
Hydraulically operated track extension (HS version - optional).
UNDERCARRIAGE
Operating voltage .......................................................................12 VBattery ......................................................................................45 AhAlternator ....................................................................................20 AStarter .....................................................................................0,9 kW
ELECTRIC SYSTEM
Fuel tank ......................................................................................20 lRadiator and system...................................................................3,2 lEngine oil ....................................................................................2,8 lFinal reduction gears (for each side) ..........................................0,6 lHydraulic oil tank..........................................................................23 l
REFILLS
Operational mass with standard bucket, fully serviced + 80 kg operator(ISO 6016).
Operating weight with rubber shoes.....................................1.475 kgOperating weight with steel shoes .......................1.550 kg (optional)Heated cab weight ................................................+130 kg (optional)Variable undercarriage weight (HS version)...........+ 80 kg (optional)
OPERATING WEIGHT
Type .......................................................................KOMATSU CLSSMain pumps ................................................................3 x gear pumpMax delivery..........................................................25+10,3+6,8 l/min
Operating pressure:working equipment..............................................18,6 MPa (186 bar)
Hydraulic motorstravel ...................................................................18,6 MPa (186 bar)swing...................................................................12,3 MPa (123 bar)
Hydraulic cylinders bore x strokeboom ................................... 55 x 354 (canopy) - 55 x 342 (cab) mmarm................................................................................50 x 403 mmbucket............................................................................50 x 385 mmboom rotation ................................................................60 x 313 mmblade ...............................................................................60 x 60 mm
Bucket breakout force (ISO 6015):Arm 880 mm.....................................................1.320 daN (1.350 kg)Arm 1.130 mm..................................................1.320 daN (1.350 kg)Arm breakout force (ISO 6015):Arm 880 mm...........................................................825 daN (840 kg)Arm 1.130 mm........................................................706 daN (720 kg)
Digging equipment are fully controlled by PPC servo-controls.All movements are stopped by lifting the safety levers on the tiltablecases.
HYDRAULIC SYSTEM
Fruit of KOMATSU technology and experience, the PC12R-8miniexcavator responds perfectly to all requirements for compactness,easy handling and high performance. Ruggedness and excellent stabilityguarantee safety and confidence in all conditions. The characteristictubular structure and the geometry of the boom ensure excellent diggingparameters and optimum visibility on the work area. A widerange of possible configurations and the possibility touse the machine with various different attachmentsmake it the best and indeed often the only solutionfor many difficult applications.
M I N I - E X C A V A T O R
Routine maintenance takes just a few minutes and is extremely simpleto perform, without requiring any special tool.The diesel oil tank made of special plastic prevents rusting and simplifiesperiodic cleaning operations.The easy-to-reach engine, the use of self-lubricating bushings in thearms and the high reliability of the components have made it possibleto drastically reduce maintenance times, thus lowering operating costs.
Maintenance
The ease of use that characterizes the PC12R-8 allows even less expertoperators to get the most out of their work. The dedicated controls for
every movement are easy to understand and ergonomic. A smoothand constant response of the hydraulic system and perfect visibility
on the work area are the features that ensure maximum outputeven in the most difficult situations.
“PPC” Proportional Servocontrols
Owing to the considerable traction force, the machine can move easilyeven in the most demanding conditions. The wide boom swing angleallows the operator to work without difficulty even in the presence of
obstacles or along walls. Large rear guards protect the body of themachine from accidental impacts and improve stability during work.The hydraulic hoses are protected inside the structure of the arms
and are screwed onto the jacks to simplify replacement.
Versatility
For the applications requiring maximum versatility in terms of sizeand stability, the PC12R-8 is available in the HS (High Stability)
version with hydraulic extension of the undercarriage, whichcan be easily obtained by operating a push button and the blade
control lever from the driver's seat. This device makesthe machine much more stable during work, with no
compromise on manoeuvrability in restricted spaces.
High Stability
SPECIFICATIONS
M I N I - E X C A V A T O RPC12R-8MINI-EXCAVATOR
3
PC12R-8
2 4
PC12R-8PC12R-8
SHAPING TECHNOLOGY
The PC12R-8 miniexcavator is fitted with aKOMATSU engine that guarantees all the powerrequired and low fuel consumption. Theadvanced technology applied means minimumlevels of noise and emissions.
Engine
The PC12R-8 uses the famous CLSS(Closed Load Sensing System) hydraulic circuit,that is, a closed-centre circuit with load sensingthat ensures maximum controllability andextremely precise movements.
Hydraulic System
Designed with the utmost care in every minimumdetail, the driving position offers the maximumoperating comfort. Easy access, comfort,ergonomic controls, an efficient monitor forcontrolling the main functions and visibility in alldirections, either in the standard version withcanopy and in the version with cab.
Total Comfort
Model.............................................................Komatsu 3D68E-N3FBType ..........................................low emissions 4-cycle diesel engineDisplacement ........................................................................784 cm3
Cyl. bore x stroke ............................................................68 x 72 mmNumber of cylinders .........................................................................3Combustion ................................swirl pre-combustion chamber typeAspiration ...............................................................natural aspirationMax power ...............................................................12,7 kW - 17 HPRated power:(SAE J 1349) ....................................10,6 kW - 14,3 HP – 2.450 rpm(80/1269/EC) ....................................10,3 kW - 14,0 HP – 2.450 rpmMax torque ..........................................................49 Nm – 1.800 rpmCooling system..........................................................................waterDry system ....................................................................................dryStarting .............................electric motor with pre-heating air system
for cold climate
ENGINE
The rotation is operated by means of an orbital hydraulic motor. Singleball - bearing ring with internal, induction hardened toothring. Centralisedlubrication of the unit.Swing speed .............................................................................9 rpm
SWING SYSTEM
Type ...........................................hydrostatic transmission, controlledand steered by means of two levers and two pedals
Hydraulic motors ......................................................2 x axial pistonsReduction system ........................................epiclyclic reduction gearMax traction force ..........................................1.130 daN - (1.155 kg)Travel speed............................................................................2 km/h
TRANSMISSION
Type...........................................electrowelded, single unit structureWidth x height ..........................................................1.000 x 250 mmMax. lifiting above ground level.............................................175 mmMax depth below ground level ..............................................155 mm
BLADE
Central lower frame and carriage frame with boxed section.Shoes.........................................................................................n. 31Track rolles ..................................................................n. 3 each sideShoes width (steel/rubber) ....................................................230 mmGround pressure (std. version)...........................................0,3 kg/cm
Hydraulically operated track extension (HS version - optional).
UNDERCARRIAGE
Operating voltage .......................................................................12 VBattery ......................................................................................45 AhAlternator ....................................................................................20 AStarter .....................................................................................0,9 kW
ELECTRIC SYSTEM
Fuel tank ......................................................................................20 lRadiator and system...................................................................3,2 lEngine oil ....................................................................................2,8 lFinal reduction gears (for each side) ..........................................0,6 lHydraulic oil tank..........................................................................23 l
REFILLS
Operational mass with standard bucket, fully serviced + 80 kg operator(ISO 6016).
Operating weight with rubber shoes.....................................1.475 kgOperating weight with steel shoes .......................1.550 kg (optional)Heated cab weight ................................................+130 kg (optional)Variable undercarriage weight (HS version)...........+ 80 kg (optional)
OPERATING WEIGHT
Type .......................................................................KOMATSU CLSSMain pumps ................................................................3 x gear pumpMax delivery..........................................................25+10,3+6,8 l/min
Operating pressure:working equipment..............................................18,6 MPa (186 bar)
Hydraulic motorstravel ...................................................................18,6 MPa (186 bar)swing...................................................................12,3 MPa (123 bar)
Hydraulic cylinders bore x strokeboom ................................... 55 x 354 (canopy) - 55 x 342 (cab) mmarm................................................................................50 x 403 mmbucket............................................................................50 x 385 mmboom rotation ................................................................60 x 313 mmblade ...............................................................................60 x 60 mm
Bucket breakout force (ISO 6015):Arm 880 mm.....................................................1.320 daN (1.350 kg)Arm 1.130 mm..................................................1.320 daN (1.350 kg)Arm breakout force (ISO 6015):Arm 880 mm...........................................................825 daN (840 kg)Arm 1.130 mm........................................................706 daN (720 kg)
Digging equipment are fully controlled by PPC servo-controls.All movements are stopped by lifting the safety levers on the tiltablecases.
HYDRAULIC SYSTEM
Fruit of KOMATSU technology and experience, the PC12R-8miniexcavator responds perfectly to all requirements for compactness,easy handling and high performance. Ruggedness and excellent stabilityguarantee safety and confidence in all conditions. The characteristictubular structure and the geometry of the boom ensure excellent diggingparameters and optimum visibility on the work area. A widerange of possible configurations and the possibility touse the machine with various different attachmentsmake it the best and indeed often the only solutionfor many difficult applications.
M I N I - E X C A V A T O R
Routine maintenance takes just a few minutes and is extremely simpleto perform, without requiring any special tool.The diesel oil tank made of special plastic prevents rusting and simplifiesperiodic cleaning operations.The easy-to-reach engine, the use of self-lubricating bushings in thearms and the high reliability of the components have made it possibleto drastically reduce maintenance times, thus lowering operating costs.
Maintenance
The ease of use that characterizes the PC12R-8 allows even less expertoperators to get the most out of their work. The dedicated controls for
every movement are easy to understand and ergonomic. A smoothand constant response of the hydraulic system and perfect visibility
on the work area are the features that ensure maximum outputeven in the most difficult situations.
“PPC” Proportional Servocontrols
Owing to the considerable traction force, the machine can move easilyeven in the most demanding conditions. The wide boom swing angleallows the operator to work without difficulty even in the presence of
obstacles or along walls. Large rear guards protect the body of themachine from accidental impacts and improve stability during work.The hydraulic hoses are protected inside the structure of the arms
and are screwed onto the jacks to simplify replacement.
Versatility
For the applications requiring maximum versatility in terms of sizeand stability, the PC12R-8 is available in the HS (High Stability)
version with hydraulic extension of the undercarriage, whichcan be easily obtained by operating a push button and the blade
control lever from the driver's seat. This device makesthe machine much more stable during work, with no
compromise on manoeuvrability in restricted spaces.
High Stability
SPECIFICATIONS
M I N I - E X C A V A T O RPC12R-8MINI-EXCAVATOR
3
PC12R-8
2 4
PC12R-8PC12R-8
SHAPING TECHNOLOGY
The PC12R-8 miniexcavator is fitted with aKOMATSU engine that guarantees all the powerrequired and low fuel consumption. Theadvanced technology applied means minimumlevels of noise and emissions.
Engine
The PC12R-8 uses the famous CLSS(Closed Load Sensing System) hydraulic circuit,that is, a closed-centre circuit with load sensingthat ensures maximum controllability andextremely precise movements.
Hydraulic System
Designed with the utmost care in every minimumdetail, the driving position offers the maximumoperating comfort. Easy access, comfort,ergonomic controls, an efficient monitor forcontrolling the main functions and visibility in alldirections, either in the standard version withcanopy and in the version with cab.
Total Comfort
Model.............................................................Komatsu 3D68E-N3FBType ..........................................low emissions 4-cycle diesel engineDisplacement ........................................................................784 cm3
Cyl. bore x stroke ............................................................68 x 72 mmNumber of cylinders .........................................................................3Combustion ................................swirl pre-combustion chamber typeAspiration ...............................................................natural aspirationMax power ...............................................................12,7 kW - 17 HPRated power:(SAE J 1349) ....................................10,6 kW - 14,3 HP – 2.450 rpm(80/1269/EC) ....................................10,3 kW - 14,0 HP – 2.450 rpmMax torque ..........................................................49 Nm – 1.800 rpmCooling system..........................................................................waterDry system ....................................................................................dryStarting .............................electric motor with pre-heating air system
for cold climate
ENGINE
The rotation is operated by means of an orbital hydraulic motor. Singleball - bearing ring with internal, induction hardened toothring. Centralisedlubrication of the unit.Swing speed .............................................................................9 rpm
SWING SYSTEM
Type ...........................................hydrostatic transmission, controlledand steered by means of two levers and two pedals
Hydraulic motors ......................................................2 x axial pistonsReduction system ........................................epiclyclic reduction gearMax traction force ..........................................1.130 daN - (1.155 kg)Travel speed............................................................................2 km/h
TRANSMISSION
Type...........................................electrowelded, single unit structureWidth x height ..........................................................1.000 x 250 mmMax. lifiting above ground level.............................................175 mmMax depth below ground level ..............................................155 mm
BLADE
Central lower frame and carriage frame with boxed section.Shoes.........................................................................................n. 31Track rolles ..................................................................n. 3 each sideShoes width (steel/rubber) ....................................................230 mmGround pressure (std. version)...........................................0,3 kg/cm
Hydraulically operated track extension (HS version - optional).
UNDERCARRIAGE
Operating voltage .......................................................................12 VBattery ......................................................................................45 AhAlternator ....................................................................................20 AStarter .....................................................................................0,9 kW
ELECTRIC SYSTEM
Fuel tank ......................................................................................20 lRadiator and system...................................................................3,2 lEngine oil ....................................................................................2,8 lFinal reduction gears (for each side) ..........................................0,6 lHydraulic oil tank..........................................................................23 l
REFILLS
Operational mass with standard bucket, fully serviced + 80 kg operator(ISO 6016).
Operating weight with rubber shoes.....................................1.475 kgOperating weight with steel shoes .......................1.550 kg (optional)Heated cab weight ................................................+130 kg (optional)Variable undercarriage weight (HS version)...........+ 80 kg (optional)
OPERATING WEIGHT
Type .......................................................................KOMATSU CLSSMain pumps ................................................................3 x gear pumpMax delivery..........................................................25+10,3+6,8 l/min
Operating pressure:working equipment..............................................18,6 MPa (186 bar)
Hydraulic motorstravel ...................................................................18,6 MPa (186 bar)swing...................................................................12,3 MPa (123 bar)
Hydraulic cylinders bore x strokeboom ................................... 55 x 354 (canopy) - 55 x 342 (cab) mmarm................................................................................50 x 403 mmbucket............................................................................50 x 385 mmboom rotation ................................................................60 x 313 mmblade ...............................................................................60 x 60 mm
Bucket breakout force (ISO 6015):Arm 880 mm.....................................................1.320 daN (1.350 kg)Arm 1.130 mm..................................................1.320 daN (1.350 kg)Arm breakout force (ISO 6015):Arm 880 mm...........................................................825 daN (840 kg)Arm 1.130 mm........................................................706 daN (720 kg)
Digging equipment are fully controlled by PPC servo-controls.All movements are stopped by lifting the safety levers on the tiltablecases.
HYDRAULIC SYSTEM
Fruit of KOMATSU technology and experience, the PC12R-8miniexcavator responds perfectly to all requirements for compactness,easy handling and high performance. Ruggedness and excellent stabilityguarantee safety and confidence in all conditions. The characteristictubular structure and the geometry of the boom ensure excellent diggingparameters and optimum visibility on the work area. A widerange of possible configurations and the possibility touse the machine with various different attachmentsmake it the best and indeed often the only solutionfor many difficult applications.
M I N I - E X C A V A T O R
Routine maintenance takes just a few minutes and is extremely simpleto perform, without requiring any special tool.The diesel oil tank made of special plastic prevents rusting and simplifiesperiodic cleaning operations.The easy-to-reach engine, the use of self-lubricating bushings in thearms and the high reliability of the components have made it possibleto drastically reduce maintenance times, thus lowering operating costs.
Maintenance
The ease of use that characterizes the PC12R-8 allows even less expertoperators to get the most out of their work. The dedicated controls for
every movement are easy to understand and ergonomic. A smoothand constant response of the hydraulic system and perfect visibility
on the work area are the features that ensure maximum outputeven in the most difficult situations.
“PPC” Proportional Servocontrols
Owing to the considerable traction force, the machine can move easilyeven in the most demanding conditions. The wide boom swing angleallows the operator to work without difficulty even in the presence of
obstacles or along walls. Large rear guards protect the body of themachine from accidental impacts and improve stability during work.The hydraulic hoses are protected inside the structure of the arms
and are screwed onto the jacks to simplify replacement.
Versatility
For the applications requiring maximum versatility in terms of sizeand stability, the PC12R-8 is available in the HS (High Stability)
version with hydraulic extension of the undercarriage, whichcan be easily obtained by operating a push button and the blade
control lever from the driver's seat. This device makesthe machine much more stable during work, with no
compromise on manoeuvrability in restricted spaces.
High Stability
SPECIFICATIONS
M I N I - E X C A V A T O RPC12R-8MINI-EXCAVATOR
PC12R-8
PC
12
R-8
PC12R-8PC12R-8
5
3.535 (3.780)3.450 (3.690)
2.00
0 (2
.180
)3.
365*
(3.
515)
1.45
0 (1
.620
)2.
370*
* (2
.520
)
1.461
465
500
90°
50°
R 1
.070
1.12
0 (1
.270
)
250
3.625 ( 3.645)1.070
437
1.22
72.
230*
**
8921.015
1.3201.000
770230
PC12R-8
880 mm 1.130 mm
0,03
0,035
0,04
0,05
0,06
250
300
350
400
450
19
20
22
23
25
2
3
3
3
4
O
O
O
O
O
O
O
O
X
X
L=880 mm
L=1.130 mm
2 m
1m
0 m
-1 m
0 m
*240
260
250
260
250
*245
*345
*335
*355
*345
145
130
130
170
115
*195
*205
*210
*260
*185
M I N I - E X C AVA T O R NET POWERSAE J134910,7 kW - 14,3 HP
OPERATING WEIGHTFrom 1.475 kg
to 1.675 kg
FRONT SWING RADIIUS WITH 90° OFF-SET BOOM
Arm length mm 880 1.130
Canopy mm 985 1.050
Cab mm 1.080 1.140
• Rubber shoes• Blade• Swing boom• Boom cylinder protection• 880 mm digging arm• Hydraulic hammer circuit with piping
up to the boom• PPC servocontrols
• TOPS-FOPS canopy• Indicators: hour meter, fuel level,
engine oil level, engine oil pressure,cooling system temperature light,engine pre-heating
• Independent boom-swing control• Swing lock pin• Internal storage compartment
• Working light on boom• External electric plug
STANDARD EQUIPMENT
• Steel shoes• Variable undercarriage (HS version)• 1.130 mm digging arm• Completion of attachment’s hydraulic
circuit up to the arm with quickcoupler
• 2-way equipment circuit
• Clamshell bucket• Canopy front guard• Heated TOPS cab with windshield
wipers• Cab FOPS protection• Deluxe seat• Rotating beacon
• Biodegradable oil• Digging buckets range
(250 ÷ 450 mm)• Ditch cleaning bucket (1.000 mm)• Hydraulic hammer
OPTIONAL EQUIPMENT
Komatsu Utility EuropeHead Officevia Atheste 435042 Este (Padova) - ItalyTel. +39 0429 616111Fax +39 0429 [email protected]
stp - www.stp.it 947033815 - GB - 05/2002This specifications sheet may contain attachments and optional equipment that are not available in your area.Please consult your local Komatsu distributor for those items you may require. Materials and specifications are subject to change without notice.
M I N I - E X C A V A T O R
Dimensions
LIFTING CAPACITY
With cab: * mm 3.250 (3.326)** mm 2.250 (2.351)*** mm 2.370
() Dimensions with 1.130 mm arm length.
M I N I - E X C A V A T O R
(HS version)
WORKING EQUIPMENTBucket
ISO 7451 m3Widthmm
Weightkg
Numberof teeth
Arm
This table is based on the lateral stability at the maximum outreach with full bucket.- O with material density up to 1,8 t/m3; - X non usable.
Machine with canopy, rubber shoes and 22 kg bucketA- Distance from machine’s center B- Height at bucket pin
Lateral or 360° capacity
LOWERED BLADE
- Data are based on ISO 10567 standard. Above lifting capacities include a 25% safety margin and don’t exceed 87% of the actualcapacity. Values with asterisk (*) are referred to hydraulic capacities.
Capacity over front
Arm length BA 2 m Full extended
360° Front 360° Front
PC12R-8
PC
12
R-8
PC12R-8PC12R-8
5
3.535 (3.780)3.450 (3.690)
2.00
0 (2
.180
)3.
365*
(3.
515)
1.45
0 (1
.620
)2.
370*
* (2
.520
)
1.461
465
500
90°
50°
R 1
.070
1.12
0 (1
.270
)
250
3.625 ( 3.645)1.070
437
1.22
72.
230*
**
8921.015
1.3201.000
770230
PC12R-8
880 mm 1.130 mm
0,03
0,035
0,04
0,05
0,06
250
300
350
400
450
19
20
22
23
25
2
3
3
3
4
O
O
O
O
O
O
O
O
X
X
L=880 mm
L=1.130 mm
2 m
1m
0 m
-1 m
0 m
*240
260
250
260
250
*245
*345
*335
*355
*345
145
130
130
170
115
*195
*205
*210
*260
*185
M I N I - E X C AVA T O R NET POWERSAE J134910,7 kW - 14,3 HP
OPERATING WEIGHTFrom 1.475 kg
to 1.675 kg
FRONT SWING RADIIUS WITH 90° OFF-SET BOOM
Arm length mm 880 1.130
Canopy mm 985 1.050
Cab mm 1.080 1.140
• Rubber shoes• Blade• Swing boom• Boom cylinder protection• 880 mm digging arm• Hydraulic hammer circuit with piping
up to the boom• PPC servocontrols
• TOPS-FOPS canopy• Indicators: hour meter, fuel level,
engine oil level, engine oil pressure,cooling system temperature light,engine pre-heating
• Independent boom-swing control• Swing lock pin• Internal storage compartment
• Working light on boom• External electric plug
STANDARD EQUIPMENT
• Steel shoes• Variable undercarriage (HS version)• 1.130 mm digging arm• Completion of attachment’s hydraulic
circuit up to the arm with quickcoupler
• 2-way equipment circuit
• Clamshell bucket• Canopy front guard• Heated TOPS cab with windshield
wipers• Cab FOPS protection• Deluxe seat• Rotating beacon
• Biodegradable oil• Digging buckets range
(250 ÷ 450 mm)• Ditch cleaning bucket (1.000 mm)• Hydraulic hammer
OPTIONAL EQUIPMENT
Komatsu Utility EuropeHead Officevia Atheste 435042 Este (Padova) - ItalyTel. +39 0429 616111Fax +39 0429 [email protected]
stp - www.stp.it 947033815 - GB - 03/2003This specifications sheet may contain attachments and optional equipment that are not available in your area.Please consult your local Komatsu distributor for those items you may require. Materials and specifications are subject to change without notice.
M I N I - E X C A V A T O R
Dimensions
LIFTING CAPACITY
With cab: * mm 3.250 (3.326)** mm 2.250 (2.351)*** mm 2.370
() Dimensions with 1.130 mm arm length.
M I N I - E X C A V A T O R
(HS version)
WORKING EQUIPMENTBucket
ISO 7451 m3Widthmm
Weightkg
Numberof teeth
Arm
This table is based on the lateral stability at the maximum outreach with full bucket.- O with material density up to 1,8 t/m3; - X non usable.
Machine with canopy, rubber shoes and 22 kg bucketA- Distance from machine’s center B- Height at bucket pin
Lateral or 360° capacity
LOWERED BLADE
- Data are based on ISO 10567 standard. Above lifting capacities include a 25% safety margin and don’t exceed 87% of the actualcapacity. Values with asterisk (*) are referred to hydraulic capacities.
Capacity over front
Arm length BA 2 m Full extended
360° Front 360° Front