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(KOBELCO)

(KOBELCO)
SK50UR-1


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 5050(RS),5100(STS) kg Std. bucket width
Std. bucket capacity 0.2/ m3
Dimensions
Overall length

A

5620mm
Undercarriage width

E

Rear end radius

B

990mm
Track gauge F
1580mm
Std. shoe width

C

400mm
Overall height

G

2550mm
Track length

D

N/Amm
Overall width H
1980mm
Crawler length

(D)

2420mm
Ground clearance

I

340mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer YANMER DISEL No. of cylinders N/A
Model 3TN100L Bore x Stroke
Rated output 28.7{39}/1800kW{PS}/rpm Displacement 2.6ltr.
Max.torque  
Hydraulic System
Relief valve setting 20.6MPa Hyd. pump type x qty. PPP2x1
Performance
Gradeability 30deg.
Max. digging reach at G.L. X
5540mm
Arm crowd force 27.5/kN
Max. dumping clearance Y
4830mm
Bucket digging force 34.3/kN
Max. digging height Z
6550mm
Max. digging depth U
3800mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed H:2.5/4.2,FC:1.9/3.1km/h
Max. digging reach W
5670mm Swing speed
boom swing offset

 

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