KDY-30 hydraulic trunnel drill rig manufacturer from China Dshing Import&Export Co.,ltd

Price:	1.0~999.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: woodencase

Production Capacity: 100

Delivery Date: 7

APPLICATIONS:

KDY-30 drill rig is developed faced drilling grouting hole in the tunnel of hydro-power station. It also can be used for drilling hole of support, penetration-proof, blasting for rail way and high way, and treatment of dangerous rock, hillside. It is suitable for hard rock drilling with DTH.

MAIN FEATURES:

•Reasonable specifications, assure more efficiently drilling;

•Fully hydraulic drive, top-head rotation, feed and hoisting are done by ration pump and ration motor which composite independent open hydraulic system, it is simple, advance, easy to use and maintain;

•The hydraulic components are from world famous hydraulic manufacturers, two-step filtering, to assure the reliability of the hydraulic system;

•New art design, reasonable arrangement;

•Light weight, easy to move, re-assembly and maintain, especially suitable for using for tunnel and frame.

Technical Specifications

MAIN SPECIFICATIONS:

Drilling method:	DTH drilling
Drilling depth:	hole dia.: Φ75 mm depth: 30 m
Drilling depth:	hole dia.:Φ91 mm depth: 20 m
Drill rod:	Φ42 x 1000 mm rod or Φ50 x 1000 mm
Mast height:	2270 mm
Stroke:	1400 mm
Speed:	38~53 r/min
Max. torque:	700 Nm
Max. push/pull force:	12000N
Feed and hoist speed:	0 – 0.254 m/s
Hydraulic system:	twin-gear pump, ration motor Rated pressure: 20 Mpa
Power unit:	electric motor Y160M-4 (speed: 1470 r/min; power: 11 kW)
Detachment weight:	mast: 75 kg, top-drive head: 35 kg,
Detachment weight:	control panel: 40 kg, wheeled power station: 210 kg