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ZT-280A

Max torque: 90000N.m
Max pulling/thrusting force: 2800kN

Commins engine: 410/1900kW/rpm

Description
Double closed-circuit and load sensitive combination provide high transmision and energy saving. Set up the active heat dissipation system to ensure the oil temperature within a reasonable range and improve the transmission efficiency of the system.
Parameters
Model ZT-280A
Max torque(N.m) 90000
Rotation speed(rpm) 0-110
Max pulling/thrusting force(kN) 2800
Pulling speed(m/min) 0-40
Commins engine(kW/rpm) 410/1900
Max mud pump displacement(L/min) 2500
Max mud pump pressure(Mpa) 15
Entry angle(degree) 10-18
Walking speed(km/h) 1-2.7
Weight(kg) 45000
Dimension(mm) 13000*3300*3450
Rod size(mm) φ127*6000
Reamer size(mm) φ400-1500
Advantages
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