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Hydraulic Tunnel Drilling Rig

Place of Origin: Zhejiang

Company Profile

Location: Beijing, China (Mainland)
Business Type: Manufacturer
Main Products: Hydraulic Drilling Rig, Diamond Core Drilling Rig, Surface Core Drilling Rig

Product Detail

Model No.: ZDY4000

Product Description

 

Multipurpose Tunnel Drilling Rig ,350m Depth Underground drill Equipment ZDY4000

 

  • multi-purpose hydraulic underground coal mine tunnel drilling rig
  • Two speed control of drill head, wide speed range, large output torque, easy operation
  • Great convenience of control of feed pressure;
  • Standardized parts and components make maintenance and repairing easy
  • Real time reading of drilling data on gauges on the control panel;
  • Top grade hydraulics of European origin
  • Experienced engineers plus adequate spare parts ready to provide full service.
  • The whole rig is driven by hydraulic and equipped with kinds of safety guards on controls of pulling force, feed force, and output torque etc.
  • Drilling pressure can be adjusted precisely in accordance with geological conditions.

 

 

Description:

 

ZDY4000D is a multi-purpose hydraulic underground coal mine tunnel drilling rig and highly effective for coal gas mine drilling, gas drainage, plughole well. Robust structure plus strong power supply ensures high penetration rate and outstanding reliability. Two speed control of drill head, wide speed range, large output torque, easy operation, fully meet all types of underground drilling requirements.

 

 

Specifications:

 

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 Drilling Capacity

Drilling Depth 

  350m

Open Hole Caliber 

  200mm

End Hole Caliber 

 150mm

Dia Of Drill Rod  

 73/89mm 

Hydraulic System 

Pressure 

 24MPa 

 Cooling

 Water Cooled 

Power System 

Model 

 YBK2-250M-4B35(MAIO80266) 

 Power

 55kW 

Engine RPM 

  1,480rpm

Drill Head 

Max Torque 

 4,000Nm 

Max Rotation ,RPM 

 500rpm 

Feed Stroke 

 600mm

 Max Inside Diameter

 117mm

Max Pull /Max Push 

 140kN/90kN 

 Wireline Winch

Max Pull 

 7.5kN(bare drum)