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Hydraulic Excavators Crawled (CAT)

Hydraulic Excavators Crawled (CAT)
308E2SR


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 8090kg Std. bucket width
Std. bucket capacity 0.25/0.28m3
Dimensions
Overall length

A

6060mm
Undercarriage width

E

Rear end radius

B

1290mm
Track gauge F
1870mm
Std. shoe width

C

450mm
Overall height

G

2610mm
Track length

D

2280mm
Overall width H
2320mm
Crawler length

(D)

2910mm
Ground clearance

I

1750mm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer CAT No. of cylinders 4
Model C3.3B Bore x Stroke N/Amm
Rated output 48.1{65.4}/2000kW{PS}/rpm Displacement 3.3ltr.
Max.torque N/AN-m/min-1  
Hydraulic System
Relief valve setting 28.0MPa Hyd. pump type x qty. PPPx1
Performance
Gradeability 35deg.
Max. digging reach at G.L. X
5890(L),6220(C),5770(R)mm
Arm crowd force /39.9kN
Max. dumping clearance Y
4830(L),5090(C),4730(R)mm
Bucket digging force /55.4kN
Max. digging height Z
6950(L),7210(C),6850(R)mm
Max. digging depth U
4030(L),4370(C),3900(R)mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.7/4.9km/h
Max. digging reach W
6050(L),6370(C),5930(R)mm Swing speed
boom swing offset

 

Boom swing angle N/A deg.
Others
Remarks CEE2011,LN,SSR