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Hydraulic Excavators Crawled (CATERPILLAR JAPAN)

Hydraulic Excavators Crawled (CATERPILLAR JAPAN)
321CLCRREGA (MMT-T6) Tunnel Spec.


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 24000kg Std. bucket width
Std. bucket capacity /0.8m3
Dimensions
Overall length

A

8560mm
Undercarriage width

E

Rear end radius

B

1680mm
Track gauge F
2380mm
Std. shoe width

C

600mm
Overall height

G

3200mm
Track length

D

3650mm
Overall width H
2980mm
Crawler length

(D)

4455mm
Ground clearance

I

N/Amm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer CAT No. of cylinders 4
Model 3066-E3T Bore x Stroke N/Amm
Rated output 103.0{140}/1800kW{PS}/rpm Displacement 6.4ltr.
Max.torque 613.0/1400N-m/min-1  
Hydraulic System
Relief valve setting 34.3MPa Hyd. pump type x qty. PPPx2
Performance
Gradeability 35deg.
Max. digging reach at G.L. X
8680mm
Arm crowd force /130.4kN
Max. dumping clearance Y
6020mm
Bucket digging force /178.5kN
Max. digging height Z
8860mm
Max. digging depth U
5530mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 3.5/5.5km/h
Max. digging reach W
8890mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks CEE2,LN