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Hydraulic Excavators Crawled (KOMATSU)

Hydraulic Excavators Crawled (KOMATSU)
PC450LC-7GALEO


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 44600kg Std. bucket width
Std. bucket capacity /1.9m3
Dimensions
Overall length

A

12040mm
Undercarriage width

E

Rear end radius

B

3645mm
Track gauge F
2890mm
Std. shoe width

C

600mm
Overall height

G

3660mm
Track length

D

4020mm
Overall width H
2990mm
Crawler length

(D)

5055mm
Ground clearance

I

3400mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer KOM No. of cylinders 6
Model SAA6D125E Bore x Stroke 125x150mm
Rated output 246.4{335}/1850kW{PS}/rpm Displacement 11.0ltr.
Max.torque N/AN-m/min-1  
Hydraulic System
Relief valve setting 34.8MPa Hyd. pump type x qty. PPP
Performance
Gradeability 35deg.
Max. digging reach at G.L. X
11800mm
Arm crowd force /217.7kN
Max. dumping clearance Y
7625mm
Bucket digging force /258.9kN
Max. digging height Z
10925mm
Max. digging depth U
7790mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3.0/4.4/5.5km/h
Max. digging reach W
12005mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks CEE2, LN