Komatsu PC20MR-3 Mini Excavator

SKU: PC20MR-3 Category: ,
Tail Swing Radius

2.65ft in

Track Gauge

3.94ft in

Bucket Offset Rh

2.5ft in

Crawler Length

6.17ft in

Boom Swing Angle - Lh

75degrees

Boom Swing Angle - Rh

50degrees

Bucket Offset Lh

1.68ft in

Overall Height

8.27ft in

Overall Width

4.76ft in

Overall Length

12.31ft in

Track Shoe Width

15255.94ft in

Number Of Shoes Per Side

39

Starter

1.4 kW

Operation Voltage

12V

Battery

45 Ah

Alternator

40 A

Flywheel Horsepower

20.8hp

Piston Displacement

68.1cu in

Engine Model

Komatsu 3D76E-6

Engine Type

Swirl chamber

Power Measured @

2500rpm

Fuel Tank

7.4gal

Hydraulic Tank

5.1gal

Engine Oil

0.9gal

Coolant

0.8gal

Travel Speed - Maximum

2.9mph

Travel Speed (Minimum)

1.8mph

Swing Speed

8.9rpm

Ground Pressure

3.9psi

Max. Traction Force

4541.6lb

Gradeability

30degrees

Bucket Digging Force - Iso

4232.9lb

Arm Crowd Force (ISO)

3064.5lb

Operating Weight

4762lb

Type Of Hydraulic Pump

Variable capacity x 1 gear x 1

Max. Oil Flow

53.4 x 1 + 15.5 14.1 x 1 + 4.1

Hydraulic Motor (Travel)

Variable capacity x 2

Hydraulic Motor (Swing)

fixed capacity x 1

Max. Pressure Setting

3560psi

Auxiliary Hydraulic Flow

9.3gal/min

Blade Width

4.8ft in

Blade Height

11.9in

Drive Method

Hydrostatic

Type Of Travel Brake

Hydraulic lock type

Type Of Travel Shoe

Rubber