Large Torsion HDD Drilling Machine

ZT-50/100
The Large Torsion HDD Drilling Machine is a drilling rig with an electronically controlled direct injection engine, with strong power, high fuel economy, high rotational speed, high torque, low failure rate and easy maintenance. Can be used for laying water, gas, electricity, telecommunication, natural gas and oil pipelines.

Send Inquiry
Chat Now

Product Introduction

Drillto Trenchless Co., Ltd is one of the most reliable manufacturers and suppliers of large torsion hdd drilling machine in China, featured by quality products and good price. Please rest assured to buy large torsion hdd drilling machine for sale here from our factory. Contact us for custom service.

Introduction
The Large Torsion HDD Drilling Machine is a drilling rig with an electronically controlled direct injection engine, with strong power, high fuel economy, high rotational speed, high torque, low failure rate and easy maintenance. Can be used for laying water, gas, electricity, telecommunication, natural gas and oil pipelines.

Product features
1. The main pump uses a large displacement variable plunger pump, with infinitely variable speed and strong power
2. Rotation, feeding and retracting all use variable piston motors, volume speed regulation, reliability and high efficiency
3. Large-caliber gripper, no fear of large torque, easy shattering, convenient construction

Main Technical Parameters

Max Torque：27500N.m	Rotation Speed：0-160rpm
Max Pulling Force:500/1000kN	Max Thrusting Force：500/1000kN
Cummins Engine:194kW/2200rpm	Pulling Speed： 50m/min
Max Mud Pump Displacement：600L/min	Max Mud Pump Pressure：10Mpa
Walking Speed:2.3-3.25km/h	Entry Angle:8-20°
Weight:16500kg	Dimension(mm):850023602550
Rod Size:Φ89x3000/4500	Reamer Sizes:Φ300-Φ1000