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Hydraulic Excavators Front Loading (HITACHI)

Hydraulic Excavators Front Loading (HITACHI)
ZX450


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 44000 kg Std. bucket width
Std. bucket capacity 2.6 m3
Dimensions
Overall length

A

11930 mm
Undercarriage width

E

Rear end radius

B

3500 mm
Track gauge F
2740 mm
Std. shoe width

C

600 mm
Overall height

G

4000 mm
Track length

D

4050 mm
Overall width H
3670 mm
Crawler length

(D)

5050 mm
Ground clearance

I

N/A mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer ISZ No. of cylinders N/A
Model AA-6WG1TQA Bore x Stroke N/A mm
Rated output 230.2{313}/1700,235.4{320}/1800(HPM) kW{PS}/rpm Displacement 15.7 ltr.
Max.torque N/A N-m/min-1  
Hydraulic System
Relief valve setting 34.3 MPa Hyd. pump type x qty. PPPx2
Performance
Gradeability 35 deg.
Max. digging reach at G.L. X
Arm crowd force
Max. dumping clearance Y
7370 mm
Bucket digging force
Max. digging height Z
9940 mm
Max. digging depth U
4260 mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3.4/5.5 km/h
Max. digging reach W
8760 mm Swing speed
boom swing offset

 

Boom swing angle
Others
Remarks