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(KOMATSU)

(KOMATSU)
PC55MR-3


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 5280(5350) kg Std. bucket width
Std. bucket capacity 0.125 m3
Dimensions
Overall length

A

5550(5615)mm
Undercarriage width

E

Rear end radius

B

1060mm
Track gauge F
1560mm
Std. shoe width

C

400mm
Overall height

G

2550mm
Track length

D

2000mm
Overall width H
1960mm
Crawler length

(D)

2520mm
Ground clearance

I

290mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer KOM No. of cylinders 4
Model 4D88E-6 Bore x Stroke
Rated output 29.5{}/2400kW{PS}/rpm Displacement 2.189ltr.
Max.torque  
Hydraulic System
Relief valve setting 26.5MPa Hyd. pump type x qty. PPPx2, GPx1
Performance
Gradeability 30deg.
Max. digging reach at G.L. X
6070mm
Arm crowd force /23.92kN
Max. dumping clearance Y
4230mm
Bucket digging force /39.0kN
Max. digging height Z
5945mm
Max. digging depth U
3800mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.8/4.6km/h
Max. digging reach W
6220mm Swing speed
boom swing offset

 

Boom swing angle 85(L),50(R) deg.
Others
Remarks