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Hydraulic Excavators Crawled (IHI)

Hydraulic Excavators Crawled (IHI)
70Z


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 6925kg Std. bucket width
Std. bucket capacity /0.25m3
Dimensions
Overall length

A

5540mm
Undercarriage width

E

Rear end radius

B

1100mm
Track gauge F
1750mm
Std. shoe width

C

450mm
Overall height

G

2560mm
Track length

D

N/Amm
Overall width H
2200mm
Crawler length

(D)

2730mm
Ground clearance

I

N/Amm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer ISUZU No. of cylinders 4
Model AA-4JG1 Bore x Stroke N/Amm
Rated output 41.9{57}/2100kW{PS}/rpm Displacement N/Altr.
Max.torque N/AN-m/min-1  
Hydraulic System
Relief valve setting 24.5,21.6MPa Hyd. pump type x qty. N/GP
Performance
Gradeability 30deg.
Max. digging reach at G.L. X
N/Amm
Arm crowd force N/AkN
Max. dumping clearance Y
5160mm
Bucket digging force /47.1kN
Max. digging height Z
7160mm
Max. digging depth U
4300mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3.0/5.0km/h
Max. digging reach W
6320mm Swing speed
boom swing offset

 

Boom swing angle N/A deg.
Others
Remarks CEE