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 601000www.equipmentcentral.comutility@komatsu.it

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 601000www.equipmentcentral.comutility@komatsu.it

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 601000www.equipmentcentral.comutility@komatsu.it

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