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Hydraulic Excavators Crawled (CATERPILLAR JAPAN)

Hydraulic Excavators Crawled (CATERPILLAR JAPAN)
312-V2REGA (GMZ-T5)


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 12000kg Std. bucket width
Std. bucket capacity 0.45/m3
Dimensions
Overall length

A

7595mm
Undercarriage width

E

Rear end radius

B

2130mm
Track gauge F
1990mm
Std. shoe width

C

500mm
Overall height

G

2760mm
Track length

D

2780mm
Overall width H
2490mm
Crawler length

(D)

3490mm
Ground clearance

I

2500,B/M4650mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer CAT No. of cylinders 4
Model 3064T Bore x Stroke N/Amm
Rated output 62.5{85}/1900kW{PS}/rpm Displacement 4.3ltr.
Max.torque N/AN-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 57.9/kN
Max. dumping clearance Y
6095mm
Bucket digging force 77.5/kN
Max. digging height Z
8475mm
Max. digging depth U
5550mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed L3.8/H5.5km/h
Max. digging reach W
8300mm Swing speed
boom swing offset

 

Boom swing angle NIL deg.
Others
Remarks GMZ-T7=700-shoe,GMZ-R5=R-shoe,GMX=delux,GMH=with heater,GLZ=long-arm