trenchless drilling rig with thrust pullback force ≤2100 kN

trenchless drilling rig Introduction

This trenchless drilling rig is specially designed for underground pipeline installation and construction in complex geological conditions. Integrating advanced hydraulic technology and intelligent control systems, it efficiently completes various trenchless operations without damaging the surface environment, providing strong support for modern infrastructure construction.

Features

• Utilizes high-performance hydraulic components with a combination of closed and open loop circuits, enhancing overall operational efficiency.
• The control system combines electric and manual operations, with the main control valve imported from the USA for stable and reliable performance.
• Innovative parameter display method, combining mechanical gauges and electronic instruments for real-time monitoring of key data.
• The rotary power head is equipped with imported low-speed, high-torque motors from France and offers multi-stage stepless speed regulation; the floating spindle design effectively extends drill rod life.
• The thrust/pullback system uses multiple motors with reducers and gear-rack transmission, delivering abundant power and stable operation.
• Comes with an independent vehicle-mounted control cabin, equipped with air conditioning for heating and cooling, creating a comfortable working environment for operators.
• The drill rod clamping and breakout system supports adjustable spacing, automatic centering, and full-stroke movement, ensuring precise and stable breakout operations.

Application Areas

Suitable for underground pipeline projects in municipal, communications, electric power, and gas sectors—especially ideal for trenchless construction in old urban areas, roads, rivers, and other environments with high requirements and limited space.