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KY-300A Hydraulic tunnel drilling rig

KY-300A Hydraulic tunnel drilling rig

KY-300A Hydraulic tunnel drilling rig

Product Details:

Place of Origin: China
Brand Name: KY
Certification: CO
Model Number: KY-300A

Payment & Shipping Terms:

Minimum Order Quantity: 1sets
Price: 25000USD
Packaging Details: bulk or wood carton
Payment Terms: Western Union, T/T
Supply Ability: 100sets per month
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Detailed Product Description
Drill Depth: 200m Drill Direction: Vertical Horizontal
Motor Power: 30kw




KY-300A Hydraulic tunnel drilling rig is a new advanced full hydraulic drilling rig, widely used in mining tunnel and engineering drill hole.

It consist of three main part: drill rig + engine +operate table.



  1. It use manual variable motor drive the spindle to rotate, wide speed adjustable range , and work stable. Suitable for high speed diamond drilling, also suitable for low speed drilling of cemented carbide
  2. Easy operate, safe and labor-saving
  3. Easy to disassemble and carry
  4. Compact structure, easy to install,0-360°angle drill.
  5. Hydraulic drive control chuck, gripper and feed tank, then link the pull and push drill.
  6. Mechanical torsion tube, high level of mechanization, greatly reducing the labor intensity of workers.




Drill diameter Φ47mm Φ60mm
Drill depth 200m 200m
Shaft output rotate speed 290-1000r/min
Shaft output torque 550-160
Feeding force 23KN
Pulling force 13kn
Rated speed of feeding and pulling 0.85m/s(average)
Fuel supply method Double gear pump
Hydraulic oil 40#
Motor power 30kw

KY-300A Hydraulic tunnel drilling rig



Contact Details

Contact Person: Mary Zhang

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