Product Details

LD70 horizontal boring drilling machine DTH drilling rig

Product Description

LD70 gold drilling equipment has simple structure, easy operation, low price, energy saving,and can also drill vertical and horizontal blast hole, especially it has low center of gravity and detachability is good, so movement and transportation are convenient.

Working Principle

LD70 electric drilling rig is the equipment that converts the electric energy and compressed air into mechanical energy to break rock. After electrify, the drilling tool is driven by the torque produced by cycloidal reducer through the intake seat. Compressed air are divided into two way after going through oil mist device and pneumatic valve: one way enters into the cavity of promoting cylinder, which produces an axial force drives the drilling tool to promote or elevate through the cylinder piston and guide rod; the other way enters into the impactor through the intake seat, so as to achieve impact drilling.

Technical Sheet of rock drilling machine:

Type	LD70 Electric drilling rig
Dia. of hole	60-80mm
Drilling depth	15-25m
Rotating speed	0-125rpm
Working pressure	0.5-0.7Mpa
Rod diameter-length	40*1000mm
Air consumption	≥ 3.5 m³/min
Lift power	3600N
Motor power	3kw
Overall demension	2300500600mm
Weight	350Kg

Detailed Images

spare parts

Application