Certification:ISO9001:2008

Original Germany-made Top Drive Power Head Anchor Drilling Rig Holding ShackleWith Three Head Variable Hydraulic System

Quick Detail:
 
1. The power head of MDL160G adopts imported Germany-made product, and the top of the power head can vibrate with big power without DTH hammer or air compressor.
2. The drilling tools  from the outer to the inner and all involved in the transmission of the impact power, it is not easy to happen the hole accidents such as drill sticking.

3.This top head drive drill rig adopts variable hydraulic system.
4.MDL-160G is applicable to a wide-range of strata with big torque, high rotary speed, and big power.When meeting those fragile holes such as sand gravel layer, gravel layer, sand stone soil, sand hole, the top drive drill equipment has a very high penetration rate and drilling efficiency. Especially when the moisture content of local layer is too high to use DTH hammer when work, this top head drive drill rig is the only choice.
 

Description:
 
1. MDL-160G is a kind of full hydraulic power head anchor crawler drilling rig . Its drilling depth is 140-180m, and drilling diameter 150-250mm.
2. The power head of MDL160G adopts imported Germany-made product, and the top of the power head can vibrate with big power without DTH hammer or air compressor.Finsh the hole with high efficiency and good effcts.
3.MDL-160G is applicable to a wide-range of strata with big torque, high rotary speed, and big power.When meeting those fragile holes such as sand gravel layer, gravel layer, sand stone soil, sand hole, the top drive drill equipment has a very high penetration rate and drilling efficiency. Especially when the moisture content of local layer is too high to use DTH hammer when work, this top head drive drill rig is the only choice.

4.This top head drive drill rig adopts variable hydraulic system.The drilling tools  from the outer to the inner and all involved in the transmission of the impact power, it is not easy to happen the hole accidents such as drill sticking.

5.This top drive drill equipment is applicable to anchor hole, such as urban foundation pit supporting . And is mainly applied to construction engineering supporting, slope supporting,all kinds of guide hole, tunnel and pipe shed engineering, etc.
 
Applications:
1.Anchor hole, such as urban foundation pit supporting .

2. It is mainly applied to construction engineering supporting, slope supporting,all kinds of guide hole, tunnel and pipe shed engineering, etc.

Specifications: 
 

Hole depth	140-180m
Rod dia	150-250mm
Hole angle	0-90°
Output rotary speed of power head	40, 45, 80, 85, 90, 170r/min
Stroke of power head	3600mm
Output torque of power head	9700N.m
Impact power	340, 400, 590N.m
Impact frequency	2500, 1800, 1200min-l
Lifting force	75KN
Feeding force	40KN
Stroke of slide frame	1500mm
Power	Electric motor:	40+30+2.2KW
Weight	7200KG
Dimensions (L×W×H)	6400×2100×2400mm