NK028

Yanmar Diesel Engine Type: 3TNV88-S 

Rubber Crawler 300 mm
Luxurious cabin ( Cabin colour grey ) with air conditioner
RAL Colour

Specification

Operation weight 2 900 kg
Standart bucket 0.08 m3
Optional bucket  
Track shoe width 300 mm
Arm length 1 200 mm
Engine
Model Yanmar 3TNV88 S
Type Natural aspirated
Power 20.3 kW / 2.200 rpm
Max.torque 109 N ·  m at 1.000 rpm
No. Of cylinders 3
Displacement 1.642L
Hydraulic System
Main pump  
Type Variable displacement axial  piston pump
Max.displacement 2x 14.5 cm2/r
Working pressure 25 Mpa
Hydraulic Motor  
Slew Fixed displacement axial piston pump
Travel Variable displacement axial piston motors
Performance
Slew Speed 10.7 rpm
Min.backslew radius 750 mm
Max.travel high/low 4.70 / 2.60 km/h
Gradeability 30
Tractive 19.1 kN
Max.digging force of bucket 21.6 kN
Max.digging force of arm 14.4 kN
Ground pressure 0.24 kg / cm2
Tank capacity
Fuel tank capacity 28.0 L
Hydraulic  tank capacity 28.8 L
Item Standard arm
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