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product name:

Underground hydraulic rock drills

上市日期: 2017-12-07

360 degrees rotation

Hydraulic drills

Mounting on existing excavator, save money and provide high-efficient drilling performance.


  • product description
  • Technical Parameters
  • specification

While drilling rocks inside tunnel (underground),  free rotation is necessary. Anneng add double rotary system on the drills, enable it work on any surface / angle freely. 

Underground hydraulic rock drills


Applications:

Underground blasting hole, anchoring, etc.


Advantages:

1.       Replace the manual pneumatic drills by hydraulic drills, high-efficient, healthier to labors. While much lower cost than drilling jumbo.

2.       Double rotary system, 360 degree freely rotation.

3.       Wireless remote controller, the operator just control the drilling status inside cabin, convenient and safe.

4.       Germany-imported high quality oil valves, precise and durable.


Drilling diameter: 38-50mm

Drilling speed: 0.5-1.2m/min.

Drilling depth:<3m

Adapted excavator: >15Ton


360 degrees rotation

Hydraulic drills

Mounting on existing excavator, save money and provide high-efficient drilling performance.


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