Production Description
DFHD**5 Fully hydraulic HDD Horizontal Directional Drilling Machine (Trenchless) is self-propelled and integrated with rubber crawlers. Featured by high efficiency and low oil temperature, it is advanced in technology and simple in structure. The main hydraulic components, engine and mud pump are all products with well-known brands in China. The rubber crawler equipped on the rig is durable and suitable for moving in urban areas. It can move to standard trailer to make site transit very efficient. The rig has good stability and overall attractive appearance.

Main Features of  *5 Ton Horizontal Directional Drilling Machine
1. With low emission diesel engine, it's suitable for performance in city; Direct fuel injection requires not preheat in winter.
2. The chassis and mast are high in rigidity and intensity, they are durable and reliable.
3. Equipped with hydraulic outriggers, the drilling rig could be adjusted to balance and stability with convenience and easiness.
4. The mud pump is driven hydraulically with four-speed mechanical gear shift/step-less speed change. With controllable wide flow range, the displacement could be adjusted flexibly according to different geological conditions and performance techniques.
5. Equipped individually of mud processing unit, adopting injection and re-circulation storage procession method, the efficiency will be increased and the intensity of labor will be decreased.
6. With the rod, *0 mm in diameter and ***0 mm in length, the drilling tools are complete in matching accessories and could be produced in accordance with the requirement of clients unusually.

Technical Parameter