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Hydraulic Excavators Front Loading (HITACHI)

Hydraulic Excavators Front Loading (HITACHI)
UH20


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 48000 kg Std. bucket width
Std. bucket capacity 3.2 m3
Dimensions
Overall length

A

N/A mm
Undercarriage width

E

Rear end radius

B

3710 mm
Track gauge F
N/A mm
Std. shoe width

C

610 mm
Overall height

G

N/A mm
Track length

D

4000 mm
Overall width H
3150 mm
Crawler length

(D)

5150 mm
Ground clearance

I

N/A mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer ISZ No. of cylinders 6
Model E120x2 Bore x Stroke 135x140 mm
Rated output 110.3{150}x2/1670 kW{PS}/rpm Displacement 12.0 ltr.
Max.torque 769.8/1400 N-m/min-1  
Hydraulic System
Relief valve setting N/A MPa Hyd. pump type x qty. N/A
Performance
Gradeability 60(%) deg.
Max. digging reach at G.L. X
Arm crowd force
Max. dumping clearance Y
7000 mm
Bucket digging force
Max. digging height Z
9460 mm
Max. digging depth U
4000 mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.5/3.8 km/h
Max. digging reach W
9140 mm Swing speed
boom swing offset

 

Boom swing angle
Others
Remarks