Construction HDD Drilling Machine Horizontal Directional Trenchless Drilling Rigs

Product Overview

Description

 

 

Construction HDD Drilling Machine Horizontal Directional Trenchless Drilling Rigs 

 

 

 

Horizontal directional drilling rig is a construction machine that lays a variety of underground utilities (pipes, cables, etc.) without excavating the ground surface. It is widely used in the laying of pipelines for water supply, electricity, telecommunication, natural gas, gas, oil During construction, it is suitable for sand, clay, pebbles and other ground conditions, and can be constructed in most non-hard rock areas in my country.

 

 

 It adopts split wheeled trailer structure, rack and pinion drive, three-claw hydraulic shackle, the main hydraulic system adopts closed circuit, electric proportional control, and the power head travels adopts high and low speed electric proportional control. The auxiliary hydraulic system adopts a load-sensitive double-pump system, and controls the actions of each auxiliary mechanism through a load-sensitive electronically controlled proportional valve, which is sensitive and comfortable in operation; the hydraulic tongs are automatically centered, reducing the wear of the drill pipe, and the shattering efficiency is high.

 

 

 

 

Engine	KW	26.5/2350	Dimension	mm	1295x960x1100 1180x470x970
Max,thrust fore	KN	70	Weight	mm
Maxputadk lorce	KN	50	Diameter of Dril rod	m	1.4
Max.korque	N.m	1300	Length of Drill rod	mm	φ 50
Max.Rotany speed	rpm	100	Max diameter of pulback pipe	m	0.5
Max Moing spedd pooer head	m/min	14.5	Max pullback pipe length		φ 150~ φ 300
Max mud pump flow	L/min	40	Incidence Angle		~ 80
Max.mud prssure	Mpa	3+0.5	Climbing Angle		0~10