MD-80A Slope Anchor Drilling Rig

1Small working space2 for wide range of layerf3or wide range of processing4Many parts collocate5Convenient maintenance operation

Product Description MD-60A Anchor Engineering Drilling Rig is mainly for the anchoring engineering of coast and dangerous rock/cliff mass for geological disaster prevention activity, and the anchoring engineering of high-edge slope or dangerous rock body etc to control displacement of buildings, and also for supporting of deep-foundation pit and groundwork reinforcing engineering in urban construction site, for blowing up engineering or blowing up hole etc. Alternating of the drilling rig can also be applied for high-pressure revolving-spraying pole for construction engineering, for the support hole of tunnel tube shed, or for convenient constructing of facing upward hole after alternating of its installing position for sliding frame.

MD-60A Drilling Rig possesses the characteristics of stable performance, high working efficiency, multiply usage, as well as the capability of drilling sophisticated stratum and handling accidents etc. This drilling rig, deployed by common alloy drill tools or other drill tools, can perform revolving-and-drilling. In the rigid rock stratum, the drilling rig deploys the spheroid drill bit to perform striking and revolving and drilling to have high-speed-bored hole; if deployed with air-compressor and pneumatic in-the-hole hammer, and accepted the cannula-followed drill tools, the drilling rig can drill the hole with cannula together in those unstable stratum such as conglomerate stratum.

The drill rig has the following features:

1) simple structure, light weight, strong disorganization, easy moving and installing, strong applicability to construction site, more suitable for constructing on the falsework.

2) With dual-hydraulicmotor, it has high torque, low gravity center, and good stability.

3) Equipped by special cannula-followed drill tools (such as drill rod, cannula, eccentric bits etc), using the cannula-wall protecting-boring technology in unstable stratum and deploying the spheroid drill bit to finish the boring. High boring efficiency and satisfying bring quality.

4) Total hydraulic control with easy operating, saving time and energy.

5) With orifice dust-collecting device to reduce environment pollution and to improve working environment

Technical Specifications

Model	MD-80A
Hole diameter(mm)	Φ100-Φ210
Hole depth(m)	60-100
Rod diameter(mm)	Φ89,Φ102
Hole Angle(°)	10~90
Output Rotary speed of Power head(N·m)	16,30,38,55,75,105
Output torque of Power head(r/min)	4200
Stroke of power head(mm)	1800
Stroke of slide Frame(mm)	600
Lifting force of power head(kN)	65
Lifting speed of power head (m/min)	0~1adjsutable,1,7.5,8.5
Feeding force of power head(kN)	33
Feeding speed of power head(kN)	0~2adjsutable,14.5,16.5
Input powet(electromotor)(kw)	30+1.5+0.25
Dimension(L×W×H)	3400×6500×1500
weight(kg)	2600

Remark:Technical specifications are subject to change without prior notice and incurring responsibility for machines previously sold. The shown machines may have optional equipment. Technical data do not consider power losses

MD-80A Slope Anchor Drilling Rig