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(KOMATSU)

(KOMATSU)
PC20MR-2


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 2315(2505) kg Std. bucket width
Std. bucket capacity 0.055 m3
Dimensions
Overall length

A

3810(3935)mm
Undercarriage width

E

Rear end radius

B

725mm
Track gauge F
1200mm
Std. shoe width

C

250mm
Overall height

G

2520mm
Track length

D

1440mm
Overall width H
1450mm
Crawler length

(D)

1880mm
Ground clearance

I

285mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer KOM No. of cylinders 3
Model 3D76E-5 Bore x Stroke
Rated output 15.7{}/2500kW{PS}/rpm Displacement 1.115ltr.
Max.torque  
Hydraulic System
Relief valve setting 24.5MPa Hyd. pump type x qty. PPPx1, GPx1
Performance
Gradeability N/Adeg.
Max. digging reach at G.L. X
4170mm
Arm crowd force /13.63kN
Max. dumping clearance Y
2820mm
Bucket digging force /18.83kN
Max. digging height Z
4100mm
Max. digging depth U
2350mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.8/4.6km/h
Max. digging reach W
4300mm Swing speed
boom swing offset

 

Boom swing angle 75(L),50(R) deg.
Others
Remarks