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Hydraulic Excavators Crawled (CATERPILLAR JAPAN)

Hydraulic Excavators Crawled (CATERPILLAR JAPAN)
308DCR(Fixed Boom)


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 7850kg Std. bucket width
Std. bucket capacity 023m3
Dimensions
Overall length

A

58105830mm
Undercarriage width

E

Rear end radius

B

1290mm
Track gauge F
1870mm
Std. shoe width

C

450mm
Overall height

G

26302740mm
Track length

D

NAmm
Overall width H
2320mm
Crawler length

(D)

2910mm
Ground clearance

I

1670mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer MTB No. of cylinders 4
Model 4M40-TL Bore x Stroke 95x100mm
Rated output 432000kWPSrpm Displacement 2835ltr
Max.torque NAN-mmin-1  
Hydraulic System
Relief valve setting 320MPa Hyd. pump type x qty. PPPx1
Performance
Gradeability 35deg
Max. digging reach at G.L. X
6190mm
Arm crowd force 40kN
Max. dumping clearance Y
5310mm
Bucket digging force /60kN
Max. digging height Z
7340mm
Max. digging depth U
4090mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3150kmh
Max. digging reach W
6340mm Swing speed
boom swing offset

 

Boom swing angle NAdeg
Others
Remarks