SUNWARD SWE50B - SWE70 F Technical Specifications

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6.7 SWE70F TECHNICAL SPECIFICATION
6.7.1 Machine Specification
Machine model
SWE70F
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
4TNV98C-SSU
Type
Direct injection, water cooled, 4
strokes
Cylinder number
4
Displacement
3.319 L
Rated power/revs
46.2 kW/2200 rpm
Fuel tank capacity
118 L
Hydraulic system
Main pump
2 variable plunger pump ,1 gear pump
Flow
2×59+42 L/min
Work pressure
24/24/21 MPa
Front work
attachment(reinforcement)
24 Mpa
Travel
24 Mpa
Slewing
21 Mpa
pilot pressure
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
50 kN
Arm max digging force
31 kN
Boom deflection angle
R73°/L60°