Home Mini Excavator Komatsu Komatsu PC30MR-3 Mini Excavator

Komatsu PC30MR-3 Mini Excavator

125

Specifications

Dimensions information

Nominal tail swing radius

2.81ft in

Track Gauge

4.11ft in

Bucket Offset Rh

2.78ft in

Crawler Length

6.91ft in

Boom Swing Angle Lh

80degrees

Boom Swing Angle Rh

50degrees

Bucket Offset Lh

1.91ft in

Full height of vehicle:

8.27ft in

Full width machine

5.09ft in

Full lenght machine

14.97ft in

Track Shoe Width

0.99ft in

Undercarriage specs

Number Of Shoes Per Side

44

Number Of Carrier Rollers Per Side

1

Adjustment Of The Track Tension

Grease

Number Of Track Rollers Per Side

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4

Specifications

Electrical System

Starter

2.3 kW

Operation Voltage

12V

Battery

58 Ah

Alternator

40 A

Engine specifications

Flywheel Horsepower

28.7hp

How many cylinders does an engine have?

3

Piston Displacement

100.3cu in

Model

Komatsu 3D88E-6

Engine Type

Direct injection

Revolutions Per Minute

2400rpm

Fan Drive Type

Mechanical

Capacities

Fuel Tank

11.7gal

Hydraulic Tank

3.7gal

Engine Oil

1.8gal

Coolant

0.9gal

Functional specifications

Boom Size

7.5ft in

Boom Type

Standard

Arm Size

4.1ft in

Arm Crowd Force – Iso

1800 kgf

Digging Reach – Maximum

16.6ft in

Maximum Reach @ Ground Level

16.2ft in

Bucket Crowd Force – Iso

3000 kgf

Swing Radius

2.9ft in

Bucket Size – Kga Standard Gp

0.1yd3

Digging Depth – Maximum

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9.1ft in

Arm Type

Standard

Performance

Travel Speed (Maximum)

2.9mph

Travel Speed (Minimum)

1.7mph

Swing Speed

9.3rpm

Pressure exerted on the ground by the tires or tracks:

4.3psi

Max. Traction Force

7495.8lb

Gradeability

30degrees

Bucket Digging Force (Iso)

6613.9lb

Arm Crowd Force (Iso)

3968.4lb

Weights

Basic weight of a machine

6922.6lb

Hydraulic System specifications

Type Of Hydraulic Pump

Variable capacity x 1 gear x 1

Max. Oil Flow

69.8 x 1 + 19.8 18.4 x 1 + 5.2

Hydraulic Motor (Travel)

Variable capacity x 2

Hydraulic Motor (Swing)

fixed capacity x 1

Max. Pressure Setting

3770psi

Auxiliary Hydraulic Flow

18.5gal/min

Blade

Base blade width:

5.1ft in

Blade Height

14in

Drive System

Drive Method

Hydrostatic

Type Of Travel Brake

Hydraulic lock type

Type Of Travel Shoe

Rubber