Piling&Drilling Machinery, buy HW150 deep hole hydraulic down the hole hammer drilling rig machine for rock blasting and anchor pile drilling on China Suppliers Mobile

Product Details

Product Description

*********soil nailing anchoring drill machine for anchor bolt hole*******

Features:
1. The anchor drilling rig has compact structure, energy saving and high efficiency, low noise, environmental protection.
2. This machine adopts low speed and high torque motor to make the performance stable, reliable and has a long life.
3. This machine has a wide range of application and strong drilling ability.
4. The power head has a long stroke and the drilling efficiency is high.
5. The power head and the guide rail are connected by a new type of wear plate, and the guide rail wears little.
6. Drilling angle range is large, multi-functional design makes drilling positioning convenient and reliable.

****************soil nailing anchoring drill machine for anchor bolt hole******************

**The anchor drilling rig is mainly used in hydropower stations, railways and highways, in order to prevent and control various geological disasters, anchoring operations are carried out on landslides and dangerous rock masses. It is also suitable for the construction of deep foundation pit support, reinforcement hole for anti-float anchor and foundation grouting, blast-hole in blasting project, high pressure sprinkling stake and tunnel pipe support hole, etc..

**The drilling technology with casing of anchor drilling rig is designed to solve the problem that complex rock layers cannot be holed. The drill bit impacts rock continuously, and the broken rock is blown to the ground by the air pressure discharged from the gap between the casing and the drill pipe.

**The drill pipe and bit can be lifted after punching the hole, and the casing is placed in the middle of the rock layer, so that the rock layer doesn't collapse.

Technical Parameters

Model			MDL-150
Drill diameter (mm)			φ100-φ210
Drill depth (m)			60-170
Pipe diameter (mm)			φ73/φ89/φ102/φ114
Drilling angle (° )			-10-90
Gyrator Output rotary speed			16-105
Gyrator Output torque (N. m)			4200
Gyrator Stroke (mm)			1800
Gyrator lift (kN)			65
Gyrator lifting speed (m/min)			0-5 adjustable 7 ,23,30
Gyrator pressure (kN)			33
Gyrator Feeding speed (m/min)			0-10 adjustable /14/46/59
Driving mode			Crawler
15Travel speed (km/h)			15
Diesel Input power (kW)			39
Motor Input power (kW)			30+1.5
Dimension (LWH) mm			540021002000

* Product Advantage:

**HW-MDLI50 model is full hydraulic rotary anchor type drilling rig, as shown in the figure above, mainly suitable for urban foundation pit support and construction control of displacement, geological disasters and other construction projects, machine use crawler walking ,and holder shackle device . the holes are convenient for centering. The holder shackle device can disassemble drill pipe and casing automatically, reducing the labor intensity of workers and improving the disassembly efficiency.

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