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Hydraulic Excavators Crawled (HITACHI)

Hydraulic Excavators Crawled (HITACHI)
UH20


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 47000kg Std. bucket width
Std. bucket capacity 2.0/m3
Dimensions
Overall length

A

N/Amm
Undercarriage width

E

Rear end radius

B

3710mm
Track gauge F
3000(2540)mm
Std. shoe width

C

610mm
Overall height

G

3360mm
Track length

D

N/Amm
Overall width H
3610(3150)mm
Crawler length

(D)

5150mm
Ground clearance

I

1345mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer ISUZU No. of cylinders 6
Model E120x2 Bore x Stroke 135x140mm
Rated output 110.3{150}x2/1670kW{PS}/rpm Displacement 12.0ltr.
Max.torque 735.5/1400N-m/min-1  
Hydraulic System
Relief valve setting N/AMPa Hyd. pump type x qty. N/A
Performance
Gradeability 30deg.
Max. digging reach at G.L. X
N/Amm
Arm crowd force N/AkN
Max. dumping clearance Y
8100mm
Bucket digging force 225.6/kN
Max. digging height Z
12000mm
Max. digging depth U
8300mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed L2.5/H3.8km/h
Max. digging reach W
13450mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks ()At Transp.