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Hydraulic Excavators Front Loading (KOBELCO)

Hydraulic Excavators Front Loading (KOBELCO)
SK45


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 128000 kg Std. bucket width
Std. bucket capacity 7.5 m3
Dimensions
Overall length

A

11800 mm
Undercarriage width

E

Rear end radius

B

5390 mm
Track gauge F
4000 mm
Std. shoe width

C

750 mm
Overall height

G

6530 mm
Track length

D

N/A mm
Overall width H
5050 mm
Crawler length

(D)

6530 mm
Ground clearance

I

4400 mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer MTB No. of cylinders 8V
Model 8DC9CTx2 Bore x Stroke 135x140 mm
Rated output 250.1{340}x2/1800 kW{PS}/rpm Displacement 16.0x2 ltr.
Max.torque 1392.5/1400 N-m/min-1  
Hydraulic System
Relief valve setting 27.5 MPa Hyd. pump type x qty. PPPx6
Performance
Gradeability 29 deg.
Max. digging reach at G.L. X
Arm crowd force
Max. dumping clearance Y
9410 mm
Bucket digging force
Max. digging height Z
13110 mm
Max. digging depth U
4470 mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.3/3.1 km/h
Max. digging reach W
11700 mm Swing speed
boom swing offset

 

Boom swing angle
Others
Remarks