Komatsu PC30MR-3 Mini Excavator

Komatsu PC30MR-3 Mini Excavator Specs front
Komatsu PC30MR-3 Mini Excavator Specs front
Komatsu PC30MR-3 Mini Excavator Specs side
Komatsu PC30MR-3 Mini Excavator Specs side
Komatsu PC30MR-3 Mini Excavator Specs extended
Komatsu PC30MR-3 Mini Excavator Specs extended
Units

Dimensions

Dimensions

H

Tail Swing Radius

2.81 ft in

F

Track Gauge

4.11 ft in


Specifications

Electrical System

Alternator

40 A

Starter

2.3 kW

Operation voltage

12 V

Battery

58 Ah

Engine

Flywheel horsepower

28.7 hp

Number of Cylinders

3

Piston displacement

100.3 cu in

Engine Model

Komatsu 3D88E-6

Engine Type

Direct injection

Power Measured @

2400 rpm

Fan drive type

Mechanical

Capacities

Fuel Tank

11.7 gal

Hydraulic Tank

3.7 gal

Engine Oil

1.8 gal

Coolant

0.9 gal

Operational

Boom size

7.5 ft in

Boom type

Standard

Arm size

4.1 ft in

Arm crowd force – ISO

1800 kgf

Arm type

Standard

Digging depth – maximum

9.1 ft in

Bucket crowd force – ISO

3000 kgf

Bucket size – KGA standard GP

0.1 yd3

Digging reach – maximum

16.6 ft in

Maximum reach @ ground level

16.2 ft in

Swing radius

2.9 ft in

Performance

Travel speed (Maximum)

2.9 mph

Travel speed (Minimum)

1.7 mph

Swing speed

9.3 rpm

Ground pressure

4.3 psi

Max. traction force

7495.8 lb

Gradeability

30 degrees

Bucket digging force (ISO)

6613.9 lb

Arm crowd force (ISO)

3968.4 lb

Undercarriage

Adjustment of the track tension

Grease

Number of Shoes per Side

44

Weights

Operating Weight

6922.6 lb

Undercarriage

Number of Carrier Rollers per Side

1

Number of Track Rollers per Side

4

Hydraulic System

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

3770 psi

Auxiliary hydraulic flow

18.5 gal/min

Blade

Blade Width

5.1 ft in

Blade Height

14 in

DRIVE SYSTEM

Drive method

Hydrostatic

Type of travel brake

Hydraulic lock type

Type of travel shoe

Rubber

Dimensions

Crawler length

7 ft in

Track shoe width

1 ft in

Boom swing angle LH

80 degrees

Boom swing angle RH

50 degrees

Bucket offset LH

2 ft in

Bucket offset RH

2.8 ft in

Track Gauge

4.2 ft in

Overall length

15 ft in

Overall Width

5.1 ft in

Tail Swing Radius

2.9 ft in

Overall Height

8.3 ft in