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(KOMATSU)

(KOMATSU)
PC20-7


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 2650 kg Std. bucket width
Std. bucket capacity 0.07/ m3
Dimensions
Overall length

A

4710mm
Undercarriage width

E

Rear end radius

B

1330mm
Track gauge F
1150mm
Std. shoe width

C

300mm
Overall height

G

2435mm
Track length

D

1450mm
Overall width H
1450mm
Crawler length

(D)

N/Amm
Ground clearance

I

295mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer KOMATSU No. of cylinders N/A
Model 3D84N Bore x Stroke
Rated output 19.1{26}/2500kW{PS}/rpm Displacement 1.4ltr.
Max.torque  
Hydraulic System
Relief valve setting N/AMPa Hyd. pump type x qty. N/A
Performance
Gradeability N/Adeg.
Max. digging reach at G.L. X
N/Amm
Arm crowd force N/AkN
Max. dumping clearance Y
3450mm
Bucket digging force 18.6/kN
Max. digging height Z
4750mm
Max. digging depth U
2650mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.4km/h
Max. digging reach W
4790mm Swing speed
boom swing offset

 

Boom swing angle N/A deg.
Others
Remarks N/A