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Hydraulic Excavators Crawled (HITACHI)

Hydraulic Excavators Crawled (HITACHI)
ZX70


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 6400(7490)kg Std. bucket width
Std. bucket capacity 0.27m3
Dimensions
Overall length

A

6080(6120)mm
Undercarriage width

E

Rear end radius

B

1750mm
Track gauge F
1750mm
Std. shoe width

C

450mm
Overall height

G

2600(2880)mm
Track length

D

2140mm
Overall width H
2260mm
Crawler length

(D)

2765mm
Ground clearance

I

1620mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer ISZ No. of cylinders 4
Model AA-4JG1 Bore x Stroke 95.4x107mm
Rated output 40.5{@}/2100kW{PS}/rpm Displacement 3.059ltr.
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
6170mm
Arm crowd force /38kN
Max. dumping clearance Y
5060mm
Bucket digging force /55kN
Max. digging height Z
7150mm
Max. digging depth U
4170mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3.4/5.0km/h
Max. digging reach W
N/Amm Swing speed
boom swing offset

 

Boom swing angle N/A deg.
Others
Remarks