SUNWARD SWE50B - SWE70 B Technical Specifications

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6.4 SWE70B Technical Specification
6.4.1 Machine Specification
Machine specification
SWE70B
Operating
weight
Equipped with
rubber track
6570 kg
Equipped with
steel track
6630 kg
Standard bucket capacity
0.22 m3
Track shoe width
400 mm
Power plant
Engine model
4TNV98-ZSSU
Type
Direct injection, water cooled, 4 strokes
Number of cylinders
4
Displacement
3.319 L
Rated power/revs
43.4 kW/2200 rpm
Fuel tank capacity
118 L
Hydraulic system
Main pump
2 variable plunger pump,1 gear pump
Flow capacity
2×59+42 L/min
Work pressure setting
24/24/21 MPa
Front work equipment
24 Mpa
Travel
24 Mpa
Slewing
21 Mpa
pilot pressure setting
3.9 Mpa
Hydraulic oil tank capacity
96 L
Performance specification
Slewing speed
9 rpm
Travel speed
4.0/2.3 km/h
Max traction
56.7 kN
Max grade ability
35°
Bucket max digging force
49.4 kN
Arm max digging force
31 kN
Boom deflection angle
R73°/L60°