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Hydraulic Excavators Crawled (HITACHI)

Hydraulic Excavators Crawled (HITACHI)
ZX850H


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 75900(76710)kg Std. bucket width
Std. bucket capacity 3.4m3
Dimensions
Overall length

A

13850mm
Undercarriage width

E

Rear end radius

B

4300mm
Track gauge F
2850(3450Ext)mm
Std. shoe width

C

650mm
Overall height

G

4900mm
Track length

D

5110mm
Overall width H
4360mm
Crawler length

(D)

6350mm
Ground clearance

I

3600mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer ISZ No. of cylinders 6
Model BB-6WG1T Bore x Stroke 147x154mm
Rated output 340{@}/1800kW{PS}/rpm Displacement 15.681ltr.
Max.torque N/AN-m/min-1  
Hydraulic System
Relief valve setting 34.3MPa Hyd. pump type x qty. PPPx2
Performance
Gradeability 35deg.
Max. digging reach at G.L. X
13830mm
Arm crowd force /325kN
Max. dumping clearance Y
8270mm
Bucket digging force /353kN
Max. digging height Z
12000mm
Max. digging depth U
8860mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3.1/4.3km/h
Max. digging reach W
N/Amm Swing speed
boom swing offset

 

Boom swing angle N/A deg.
Others
Remarks