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Gold
KDY-30
Product Description
KDY-30 hydraulic drill rig is a multi-function drill rig developed facing drilling grouting hole for hydro-power station. It also can be used for drilling the hole of support, penetration-proof, blasting; and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit, and DTH drilling as well.
Features:
Specification:
| Drilling method: | DTH drilling |
| Drilling depth: | hole dia.: Φ75 mm depth: 30 m |
| 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, |
| control panel: 40 kg, wheeled power station: 210 kg |