Multifunctional Diamond Core Drill Down The Hole Hammer Drill Rig

MDL-150 Down The Hole Hammer Drill Rig features:

This 150 anchor crawler drilling rig is of full hydraulic gyrator type. Its drilling depth is 130-200m, and drilling diameter 150-250mm. The crawler drill rig is mainly applied to urban subway, high-rise buildings, airport, ground source heat pump and other deep foundation pit for anchoring, jet grouting and dewatering. In addition, this 150 anchor crawler drilling rig is stable, efficient, versatile, and able to drill complex strata and deal with accidents.

1. The speed of this drill rig can achieve 170 circles every minute. It is increased by 20% compared with that kind of 135D.
2. The crawler drill rig is energy-saving and high-efficient. The efficiency is improved without increasing power.
3. With the rotary speed improving, the torque of 150 anchor crawler drilling rig is increased by 10% compared with 135D. And the highest rotary speed can achieve 7500NM.
4. Adopting new hydraulic system, the structure is simpler, the layout is more reasonable, and the operation is more human.
5. The efficiency of this crawler anchor drill rig is improved by 20% compared with that of 135D.

1. Inudustrial professional export packing, full inspection on all packing details.

2. Standard wooden case for Down The Hole Hammer Drill Rig exporting and shock absorbing for better outerior protection.

3. Considerate interior plastic sheeting protection to prevent from wet and moisture.

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. is the professional manufacturer in Geophysical instruments. Over 15 years experience engineers, and well-trained technicians, workers work together to back up our production line. We supply professional Drilling rigs with high quality and competitive price, such as: Core/Rock Drilling, Sample Drilling, Water Well Drilling, Down the hole Drilling, Truck, Crawler, Trailer, Tricycle mounted Drilling. We won high reputation from our customers mainly from Southeast Asia, Africa, Middle East, also including customers from Canada and some western countries like Germany, France. We do not just do trade business like doing Down The Hole Hammer Drill Rig, but doing the business for providing better Customer Experience!  Sincerely welcome your inquiries!