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(KOBELCO)

(KOBELCO)
SK042


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 4520(RS),4500(STS) kg Std. bucket width
Std. bucket capacity 0.13/ m3
Dimensions
Overall length

A

5600mm
Undercarriage width

E

Rear end radius

B

1510mm
Track gauge F
1440mm
Std. shoe width

C

400mm
Overall height

G

2640(RS),2620(STS)mm
Track length

D

N/Amm
Overall width H
1840mm
Crawler length

(D)

2490(RS),2420(STS)mm
Ground clearance

I

360(RS),340(STS)mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer YANMER DISEL No. of cylinders N/A
Model 3TN100 Bore x Stroke
Rated output 32.4{44}/2000kW{PS}/rpm Displacement N/Altr.
Max.torque  
Hydraulic System
Relief valve setting 17.2,19.6MPa Hyd. pump type x qty. GPx1,PPP2x2
Performance
Gradeability 30deg.
Max. digging reach at G.L. X
5720mm
Arm crowd force 23.2/kN
Max. dumping clearance Y
3805(R),3785(S)mm
Bucket digging force 31.0/kN
Max. digging height Z
5410(R),5390(S)mm
Max. digging depth U
3480(R),3500(S)mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3.0/4.4(R),2.7/4.1(S)km/h
Max. digging reach W
5855mm Swing speed
boom swing offset

 

Boom swing angle N/A deg.
Others
Remarks Aug/90MNC,CAB