Name: ZT-60/120AT
SKU: 26
Rating: 5 (1025 reviews)

Description

The whole machine performs excellent in all parameters: high speed, high torque, fast thrusting speed, good handling, energy and mud saving and high eficiency, intelligent and convenient. The electronic control system adopts imported Danfoss controller and DSE display, which is fast response, simple and comfortable interaction, and can achieve more scientific and efficient construction.

Parameters

Model	ZT-60/120AT
Max torque for external drilling(N.m)	30000
Max torque for inner drilling(N.m)	4700
Rotation speed for external drilling(rpm)	0-158
Rotation speed for inner drilling(pm)	0-140
Max pulling/thrusting force(kN)	1200
Commins engine(kW/rpm)	264/2200
Max mud pump displacement(L/min)	760
Max mud pump pressure(Mpa)	10
Entry angle(degree)	8-20
Weight(T)	20
Dimension(mm)	890025402700
Rod size for external drilling(mm)	φ102*4000
Rod size for inner drilling(mm)	φ60*4000
Reamer size(mm)	φ300-1000
Hoist	2T

Advantages

Dual Poclain motor dual rotary head drive, high efficiency in rock drilling, shorten the construction period.
Thrusting motor use Italy Bondioli&Pavesi motors , stable performance, high reliability, high drilling efficiency.
Rotary and thrusting both use Danfoss pump, Danfoss proportional valve and Danfoss control handle, can adjust speed steplessly, mature and stable, high reliability.

Cases