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Hydraulic Excavators Crawled (KOMATSU)

Hydraulic Excavators Crawled (KOMATSU)
PC850SE-8E0


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 79325kg Std. bucket width
Std. bucket capacity 3.8/4.3m3
Dimensions
Overall length

A

13130mm
Undercarriage width

E

Rear end radius

B

4400mm
Track gauge F
3500mm
Std. shoe width

C

710mm
Overall height

G

4615mm
Track length

D

4500mm
Overall width H
4210mm
Crawler length

(D)

5810mm
Ground clearance

I

2900mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer KOM No. of cylinders
Model SAA6D140E-5-A Bore x Stroke  mm
Rated output 370.1(503/1800)kW{PS}/rpm Displacement 15.24ltr.
Max.torque N/AN-m/min-1  
Hydraulic System
Relief valve setting 31.4MPa Hyd. pump type x qty. PPPx2
Performance
Gradeability 35deg.
Max. digging reach at G.L. X
11945mm
Arm crowd force 341kN
Max. dumping clearance Y
7525mm
Bucket digging force 431kN
Max. digging height Z
7130mm
Max. digging depth U
7130mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed L2.8/H4.2km/h
Max. digging reach W
11330mm Swing speed
boom swing offset

 

Boom swing angle   deg.
Others
Remarks OFR