8T Split Type Horizontal Directional Drilling Rig
ContactProduct Overview
The 8T Split Type Horizontal Directional Drilling (HDD) Rig is a compact, modular trenchless drilling machine designed for flexible pipeline installation in confined spaces. Its split-type design allows easy transportation and quick on-site assembly, making it ideal for urban areas, residential districts, and small-to-medium pipeline projects. It delivers reliable performance for water, gas, power, and telecom pipeline laying without surface excavation, operating through pilot drilling, reaming, and pipe pullback stages.
Rotary Torque
3200 Nm
Rotary Speed
120 r/min
Push/Pull Speed
10 m/min
Product Features
- Trenchless Construction — No surface excavation needed, minimizing disruption to traffic, buildings, and the environment
- Three-Stage Operation — Pilot drilling → reaming → pipe pullback, efficient and precise pipeline installation
- Steerable Drilling — Guided by a locating system for accurate control of drilling depth, angle, and path
- Mud Pump System — Delivers drilling mud through the drill string to lubricate, stabilize the borehole, and prevent pipe sticking
- Powerful Performance — 62kW turbocharged engine with 3200Nm rotary torque and 120kN push/pull force
- Self-Propelled — Low and high speed travel modes for flexible on-site movement
- Applications — Ideal for laying and renewing pipelines of water supply, gas, power, telecommunication, natural gas, petroleum, and sewage under difficult-to-excavate conditions such as crossing highways, railways, buildings, rivers, urban areas, cultural relic protection zones, and vegetation protection areas
Specifications
| Parameter | Value |
|---|---|
| Engine Rated Power | 4105 Turbocharged, 62kW (84HP) |
| Rotary Torque | 3200 Nm |
| Rotary Speed | 120 r/min |
| Push/Pull Force | 120 kN |
| Push/Pull Speed | 10 m/min |
| Mud Pump | 100 L/min @ 4 MPa |
| Travel Speed | Low: 1200 m/h / High: 1800 m/h |
