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Hydraulic Excavators Crawled (KOMATSU)

Hydraulic Excavators Crawled (KOMATSU)
PC850-8GALEO


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 79500kg Std. bucket width
Std. bucket capacity /3.4m3
Dimensions
Overall length

A

14405mm
Undercarriage width

E

Rear end radius

B

4400mm
Track gauge F
3500mm
Std. shoe width

C

710mm
Overall height

G

4850mm
Track length

D

4500mm
Overall width H
4210mm
Crawler length

(D)

5810mm
Ground clearance

I

3600mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer KOMATSU No. of cylinders 6
Model SAA6D140E-5 Bore x Stroke 140x165mm
Rated output 363{493}/1800kW{PS}/rpm Displacement 15.2ltr.
Max.torque 196/1400N-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
13400mm
Arm crowd force /293kN
Max. dumping clearance Y
8235mm
Bucket digging force /363kN
Max. digging height Z
11955mm
Max. digging depth U
8445mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.8/4.2km/h
Max. digging reach W
13660mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks CEE3,EPA3,EU3,OPG