[NS75-3: 2pc Boom]

NS75-3 (2pc Boom)

Product features

Rated output / revolution

40.8kW / 2,300min *1

Breakout force


Machine Weight


Working range


  • Machine weight
Cabin Rubber kg 7,940
Cabin Steel 8,040
  • Standard bucket
Capacity 0.25
Width mm 750
  • Engine
Displacement cc 3,331
Rated output/revolution kW/min-1 40.8/2,300
  • Working range
Max. digging depth mm 4,420
Max. vertical digging depth 3,935
Max. digging height 7,460
Max. dumping height 5,465
Max. digging radius 7,405
Min. turning radius front 2,545
swing 1,890
Rear slew radius 1,570
Boom swing angle deg. L80°/R50°
  • Dimensions
Overall length mm 6,310
Overall width 2,150
Overall height 2,555
Dozer blade(width×height) 2,150×510
  • Performance
Travel speed km/h 3.1/4.8
Slew speed min-1 9.7
Gradeability deg. 30°
Breakout force (Bucket) kN 51.5
Breakout force (Arm) 37.2
  • Undercarriage
Ground pressure - Cabin Rubber kPa 36.2
Shoe width×tumbler center mm 450×2,196
Type of travel motor   Piston
Crawler tension system   Grease cylinder
  • Hydraulic System
Type of hydraulic pump   Piston×2,Gear×1
Main pump oil flow qty. ℓ/min 78.2×2+46.7
P.T.O. oil flow qty. 78.2
Main relief pressure MPa 25.5×2/23.5
  • Others
Hydraulic oil 85.0
Engine oil 7.5
Fuel 130.0
Cooling water 10.0
Noise level Lwa/Lpa dB 98/78


Available options

Steel track

Steel track with city pads

Retractable lap belt


Pattern change valve(ISO↔J.D.)

Auxiliary piping, Stop valve

Boom anti-drop valve

Arm anti-drop valve

Bucket, Long arm

Due to continuous product improvements, we reserve the right to make specification changes and equipment changes without prior notification.

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