Pneumatic&Hydraulic DTH (down-the-hole) Drilling Machine

=== Base Info ===

=== Description ===

Basic Info.

Model NO. LDY-100 Specification ISO9001-2008&CE Trademark Leadcrete Origin Henan China Production Capacity 1000 Sets/Year

Product Description

LDY-100 pneumatic&hydraulic DTH (down-the-hole) drilling machine

Feature:
LDY-100 pneumatic&hydraulic DTH rock drilling machine 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.
Application:
The LDY-100 pneumatic drilling rig is suitable for harsh work environment and place that traffic is not convenient. It is a wisdom choice for drilling in hard rock of small and medium-sized mine, earth and rock engineering and so on.

model	LDY-100
bore diameter (mm)	83-130
bore depth (m)	≤ 25
rock hardness	f=6-20
impactor (mm)	80-110
pressure (mpa)	0.5-0.7
air consumption (m³ /min)	7-12
rotating speed (r/min)	0-55
pushing length (m)	1
max. lifting force (kg)	15