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(KOMATSU)

(KOMATSU)
PC40-7


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 4000 kg Std. bucket width
Std. bucket capacity 0.13/ m3
Dimensions
Overall length

A

5440mm
Undercarriage width

E

Rear end radius

B

1415mm
Track gauge F
1440mm
Std. shoe width

C

400mm
Overall height

G

2450mm
Track length

D

1910mm
Overall width H
1850mm
Crawler length

(D)

2420mm
Ground clearance

I

320mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer KOMATSU No. of cylinders N/A
Model 4D84 Bore x Stroke
Rated output 27.2{37}/2700kW{PS}/rpm Displacement 1.9ltr.
Max.torque  
Hydraulic System
Relief valve setting 20.6MPa Hyd. pump type x qty. GPx3
Performance
Gradeability 30deg.
Max. digging reach at G.L. X
5560mm
Arm crowd force N/AkN
Max. dumping clearance Y
3920mm
Bucket digging force 27.0/kN
Max. digging height Z
5615mm
Max. digging depth U
3370mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.4/3.7km/h
Max. digging reach W
5700mm Swing speed
boom swing offset

 

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