20ton XCMG HDD XZ200 Chinese horizontal directional drilling machine price for sale

XCMG HDD 20ton XZ200 Horizontal Directional Drilling Machine 

1,Hydraulic pilot control, provide comfortable operating performance and flexible regulation, first-class brand of hydraulic components to ensure the reliability of the machine hydraulic system.
2,Rack and pinion sliding, to ensure the stability of the carriage and the reliability of drive operational. Carriage floating, XCMG proprietary patented Carriage floating, floating vice technology can greatly protect the drill pipe thread, the service life of the drill pipe 30% increase.
3,Double speed carriage, drilling, dragged back when running at low speed, ensure the smooth construction.The discharge pipe light back and forth, carriage can accelerate sliding, reduce the auxiliary time, improve work efficiency.
4,Host equipped with semi-automatic pipe loading and unloading device,Hengyangmud pump,mud cleaning device,high efficiency and energy saving construction.
5,Support the diverse needs of customers, the machine can option configuration with the automatic (semi-automatic) full-automatic pipe loader, automatic anchoring system, cab, air conditioning wind, cold start, freezing mud, mud washing,mud throttling and other devices.

Directional boring, also referred to as horizontal directional drilling (HDD), is a minimal impact trenchless method of installing underground utilities such as pipe, conduit, or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig. Directional Boring/HDD offers significant environmental advantages over traditional cut and cover pipeline/utility installations. The technique is routinely used when conventional trenching or excavating is not practical or when minimal surface disturbance is required.