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.
MAIN SPECIFICATIONS:
Drilling method:
DTH drilling
Drilling depth:
hole dia.: 75 mm depth: 30 m
hole dia.:91 mm depth: 20 m
Drill rod:
42 x 1000 mm rod or 50 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,
control panel: 40 kg, wheeled power station: 210 kg
CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO.,LTD
Established in 2009,Gold is a high -tech enterprise specializing in design,manufacture and sale of geological instrument.
Gold's products are manufactured stricity in accordance with industrial standard and have passed through quality and technical standard evaluation as well as quality inspection. In 2010,Gold passed through ISO9001 International Quality System Certification.In July 2010,Gold obtained provincial certification of high-tech enterprise,becoming an excellent supplier with outstanding product quality in China.
Gold's Products Spread All Over The Word
Provide Professional Technical Training
Excellent Team And Best After Sales Service
We are ready to provide perfect service for you !
