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Hydraulic Excavators Crawled (KATO)

Hydraulic Excavators Crawled (KATO)
HD550


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 12500kg Std. bucket width
Std. bucket capacity 0.55/m3
Dimensions
Overall length

A

7955mm
Undercarriage width

E

Rear end radius

B

2200mm
Track gauge F
1995mm
Std. shoe width

C

500mm
Overall height

G

2875mm
Track length

D

2600mm
Overall width H
2495mm
Crawler length

(D)

3360mm
Ground clearance

I

N/Amm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer MITSUBISHI No. of cylinders 6
Model 6DS50C Bore x Stroke 98x110mm
Rated output 57.4{78}/2200kW{PS}/rpm Displacement 5.0ltr.
Max.torque 269.7/1400N-m/min-1  
Hydraulic System
Relief valve setting N/AMPa Hyd. pump type x qty. GP2x1
Performance
Gradeability 55(%)deg.
Max. digging reach at G.L. X
N/Amm
Arm crowd force N/AkN
Max. dumping clearance Y
4770mm
Bucket digging force N/AkN
Max. digging height Z
6450mm
Max. digging depth U
5300mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.1km/h
Max. digging reach W
8020mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks N/A