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(YANMAR)

(YANMAR)
B20U


Main Specifications
Std. Bucket capacity = (Old-JIS/New-JIS)
Operating weight 2100(RS)/2200(STS) kg Std. bucket width
Std. bucket capacity 0.066 m3
Dimensions
Overall length

A

3550mm
Undercarriage width

E

Rear end radius

B

690mm
Track gauge F
1130mm
Std. shoe width

C

250mm
Overall height

G

2270mm
Track length

D

1350mm
Overall width H
1380mm
Crawler length

(D)

1780mm
Ground clearance

I

N/Amm
Std. arm length  
N/Amm
   
   
Engine
Manufacturer YMR No. of cylinders 3
Model 3TNV76-SYBU Bore x Stroke
Rated output 13.3(18.1)/2200kW{PS}/rpm Displacement N/Altr.
Max.torque  
Hydraulic System
Relief valve setting N/AMPa Hyd. pump type x qty. PPP+GP
Performance
Gradeability N/Adeg.
Max. digging reach at G.L. X
3860mm
Arm crowd force 12.3kN
Max. dumping clearance Y
3450mm
Bucket digging force 18.5kN
Max. digging height Z
4760mm
Max. digging depth U
2240mm Min. outside turning radius
--mm
Max. digging depth (P) V
Travel speed 2.3/3.7km/h
Max. digging reach W
3980mm Swing speed
boom swing offset

 

Boom swing angle N/A deg.
Others
Remarks CEE3, SLN, SSR