Komatsu PC20MR-2 Shop Manual page 27

General
Specification dimension drawing
Machine weight
Bucket capacity
Engine model
Rated engine output
A Overall length
B Overall height
C Overall width
D Shoe width
E Tail swing radius
F Overall length of track
G Distance between tumbler centers
Minimum ground clearance
Travel speed (Low / High)
Continuous swing speed
01-2
Item
Canopy specification
Cab specification
Canopy specification
Cab specification
Specification dimension drawing
Unit
kg
3
m
—
kW{HP}/rpm
mm
mm
mm
mm
mm
mm
mm
mm
km/h
rpm
PC20MR-2
2,220
2,385
0.066
Komatsu3D76E-5N
Diesel engine
15.5 {20.8} / 2,500
3,810
2,520
1,450
250
805
865
1,880
1,440
285
2.8 / 4.6
8.9
PC20MR-2