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Hydraulic Excavators Crawled (CATERPILLAR JAPAN)

Hydraulic Excavators Crawled (CATERPILLAR JAPAN)
MS450-8


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 43200kg Std. bucket width
Std. bucket capacity 1.7/m3
Dimensions
Overall length

A

11990mm
Undercarriage width

E

Rear end radius

B

3700mm
Track gauge F
2890(2390)mm
Std. shoe width

C

610mm
Overall height

G

3490mm
Track length

D

4046mm
Overall width H
3085mm
Crawler length

(D)

5125mm
Ground clearance

I

3100mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer MITSUBISHI No. of cylinders 6
Model 6D22TC Bore x Stroke 130x140mm
Rated output 205.9{280}/2000kW{PS}/rpm Displacement 11.1ltr.
Max.torque 1127.8/1200N-m/min-1  
Hydraulic System
Relief valve setting 27.5MPa Hyd. pump type x qty. PPPx2
Performance
Gradeability 35deg.
Max. digging reach at G.L. X
N/Amm
Arm crowd force 167.7/kN
Max. dumping clearance Y
7400mm
Bucket digging force 201.0/kN
Max. digging height Z
10800mm
Max. digging depth U
7700mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed L3.0/H4.5km/h
Max. digging reach W
11910mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks ()Retracted