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Hydraulic Excavators Crawled (HITACHI)

Hydraulic Excavators Crawled (HITACHI)
ZX450LC


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 44800kg Std. bucket width
Std. bucket capacity /2.1m3
Dimensions
Overall length

A

11820mm
Undercarriage width

E

Rear end radius

B

3480mm
Track gauge F
2890mm
Std. shoe width

C

600mm
Overall height

G

3480mm
Track length

D

4470mm
Overall width H
3750mm
Crawler length

(D)

5470mm
Ground clearance

I

3400mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer ISUZU No. of cylinders N/A
Model AA-6WG1TQA Bore x Stroke N/Amm
Rated output 230.2{313}/1700,235.4{320}/1800(HPM)kW{PS}/rpm Displacement 15.7ltr.
Max.torque N/AN-m/min-1  
Hydraulic System
Relief valve setting 34.3MPa Hyd. pump type x qty. PPPx2
Performance
Gradeability 35deg.
Max. digging reach at G.L. X
N/Amm
Arm crowd force /200.1kN
Max. dumping clearance Y
7660mm
Bucket digging force /258.9kN
Max. digging height Z
11080mm
Max. digging depth U
7760mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3.4/5.5km/h
Max. digging reach W
12050mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks CEE