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Hydraulic Excavators Crawled (KOBELCO)

Hydraulic Excavators Crawled (KOBELCO)
SK45


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 130000kg Std. bucket width
Std. bucket capacity 4.5/m3
Dimensions
Overall length

A

15330mm
Undercarriage width

E

Rear end radius

B

5390mm
Track gauge F
4000mm
Std. shoe width

C

750mm
Overall height

G

5940mm
Track length

D

N/Amm
Overall width H
5490mm
Crawler length

(D)

6530mm
Ground clearance

I

N/Amm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer MITSUBISHI No. of cylinders 8V
Model 8DC9CTx2 Bore x Stroke 135x140mm
Rated output 250.1{340}x2/1800kW{PS}/rpm Displacement 16.0x2ltr.
Max.torque 1578.9/1600N-m/min-1  
Hydraulic System
Relief valve setting 27.5MPa Hyd. pump type x qty. PPPx6
Performance
Gradeability 28deg.
Max. digging reach at G.L. X
N/Amm
Arm crowd force N/AkN
Max. dumping clearance Y
8120mm
Bucket digging force 496.2/kN
Max. digging height Z
8400mm
Max. digging depth U
8400mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.3/3.1km/h
Max. digging reach W
14600mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks SK1350 '90N/C