DSHY-30 Hydraulic Trunnel Drill Rig

DSHY-30 Hydraulic Trunnel Drill Rig

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dshing import&export Co.,ltd


DSHY-30 Hydraulic Trunnel Drill Rig

DSHY-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

Additional info

Ad ID: 562759
Report: Report ad

Contact supplier

chen chun
dshing import&export Co.,ltd
Xianqiao road
zhuhai, guangdong, 519000