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Tractors Crawled (KOMATSU)

Tractors Crawled (KOMATSU)
D455A-1


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

A

6215 mm
Undercarriage width

E

Rear end radius

B

Track gauge F
2650 mm
Std. shoe width

C

760 mm
Overall height

G

4430(EXP) mm
Track length

D

3910 mm
Overall width H
3480 kg
Crawler length

(D)

Ground clearance

I

540 mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer CMS kg No. of cylinders 12
Model VTA1710-C800 Bore x Stroke 139.7x152.4 mm
Rated output 456.0{620}/2000 kW{PS}/rpm Displacement 28.0 ltr.
Max.torque  
Hydraulic System
Relief valve setting Hyd. pump type x qty.
Performance
Gradeability N/A deg.
Max. digging reach at G.L. X
Arm crowd force
Max. dumping clearance Y
Bucket digging force
Max. digging height Z
Max. digging depth U
Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed
Max. digging reach W
Swing speed
boom swing offset

 

Boom swing angle
Others
Remarks ROPS/C