Name: ZT-1200
SKU: 16
Rating: 5 (1015 reviews)

Description

The whole machine performs excellent in all parameters: high speed, high torque, fast thrusting speed, good handling, energy saving and high effciency, intelligent and convenient. The CAN Bus technology with high control accuracy and fast response speed: the torque limit function apply in vice jaw, operation automatically adapt to the working condition,reducing the construction difficulty and scientific and efficient.

Parameters

Model	ZT-1200
Max torque(N.m)	260000
Rotation speed(pm)	0-90
Max pulling/thrusting force(kN)	12000
Pulling speed(m/min)	0-30
Commins engine(kW/rpm)	410*3/2100
Max mud pump displacement(L/min)	4000
Max mud pump pressure(Mpa)	15
Entry angle(degree)	8-15
Walking speed(km/h)	0-1.5
Weight(kg)	80000
Dimension of machine(mm)	2050031004200
Rod size(mm)	φ219-φ254*9600
Reamer size(mm)	φ500-2000

Advantages

Using three Cummins electric injection engine powerful power, any one can be used alone, saving energy consumption, suitable for different working conditions.
Danfoss Track walking with wireless remote control, high reliability, excellent performance. Constant torque in the rock formation,when rotation pressure is certain, the pulling and rotation cooperate together. When the rotation pressure increases, the pulling will stop automati-cally to prevent the stuck.
Apply closed-circuit system, high system efficiency, the pipeline is equipped with high pressure filter, block the pollutants between the pump and the motor.
Transfer case, improve the input speed of the oil pump, improve the output flow and output power.
Cabin and rig split, convenient connection comfortable control, and equipped with Murphy 11-inch large screen display, man-machine interface friendly, high level of intelligence.
Preset system for rotary and thrusting pressure, preset parameters according to drilling requirements to improve construction safety.

Cases