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General
Specifications
Machine model
Bucket capacity
Operating weight
Max. digging depth
Max. vertical wall depth
Max. digging reach
Max. reach at ground level
Max. digging height
Max. dumping height
Bucket offset
Max. blade lifting height
Max. blade lowering depth
Max. digging force (bucket)
Continuous swing speed
Swing max. slope angle
Travel speed
Gradeability
Ground pressure
Overall length (for transport)
Overall width
Overall height (for transport)
Ground clearance of conterweight
Min. ground clearance
Tail swing radius
Min. swing radius of work equipment
(at boom swing)
Min. swing radius of work equipment
Overall width (crawler)
Overall length (crawler)
Length of track on ground
Track gauge
Machine cab height
Blade width x height
a Values are common to all specifications, unless otherwise specified. (The values of the rubber shoe specifi-
cation are shown.)
a Values in [ ] are for the steel shoe specification.
01-4
Serial number
kPa {kg/cm
Canopy specification
3
m
kg
[2,320]
mm
525 (L.H.), 770 (R. H.)
kN {kg}
18.8 {1,920}
rpm
deg.
km/h
2.8 (Lo) / 4.6 (Hi)
deg.
2
}
27.3 {0.28}
[28.5 {0.29}]
2,520 [2,515]
530 [525]
285[280]
1,790 (1,450)
mm
1,450 × 300
PC20MR-2
Cab specification
15001 and up
0.066
2,220
2,350
1,950
4,300
4,170
4,100
2,820
525 (L.H.), 770 (R. H.)
340
230
18.8 {1,920}
8.9
19.0
2.8 (Lo) / 4.6 (Hi)
30
[30.5 {0.31}]
3,810
1,450
2,520 [2,515]
805
1,790 (1,450)
3,075
1,450
1,880
1,440
1,200
1,380
1,450 × 300
Specifications
0.066
2,385
[2,485]
2,350
1,950
4,300
4,170
4,100
2,820
340
230
8.9
19.0
30
29.3 {0.30}
3,810
1,450
530 [525]
285[280]
865
3,075
1,450
1,880
1,440
1,200
1,380
PC20MR-2
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