HFUP45 Underground DTH Drilling Rig
- Drilling Diameter: 90-130mm
- Drilling Depth:30m
- Engine Power:Diesel engine 58kW Electric motor 55kW
- Rotary Torque:315 motor:2200/2600N.m; 400 motor:2800/3300N.m
Features
- 1HFUP45 Crawler DTH drill rig is HANFA self developed new mid to deep hole professional and high efficient underground drill rig, primarily used in underground mining, rescue & relief work, hydro construction & railway bolting etc.
- 2HFUP45 with working ability&feature of imported drill rig, combined with domestic mid to deep hole drilling process & market needs. With low one time purchase cost, low operation & maintenance cost, and many choices of consumables. Easy to operate.
- 3Imported key hydraulic&electrical components for product reliability under severe work environment. Market approved control system for reliable&stable performance.
- 4With diesel&electric dual power packs, diesel engine for tramming, with fast / slow tramming speeds. Electric motor for drilling, energy saving & low noise.
- 5Water mist dust collector for improving work environment. Water flow adjustable according to actual work condition with water shortage warming. IP67 grade control box, light weighted&flexible. Portable control box for drilling&pipe loading/unloading control in falling rock danger area. When not used,the control box&cable stored inside rig.
Application
TECHNICAL DATA
| Rig | |||
| Dimension | 6000×2400×2550mm | Turning radius | 360degree |
| Weight | 8000kg | Gradient | 30degree |
| Tramming speed | 1.5/3km/h dual speed | ||
| Power pack | |||
| Power | Diesel engine 58kw Electric motor 55kw,Service fact 1.2 | ||
| Hole | |||
| Hole diameter | 90-130mm | Drill pipe length | 1.5m(Collaring 1.2m) |
| Hole depth | 0-30m | Nos. of pipes | 20 |
| Pile diameter | 76/68mm | Air pressure | 10-25bar |
| Feed | |||
| Max.feed force | 25kn | Feed travel length | 1820mm |
| Max.pull up force | 25kn | Feed beam total length | 3270mm |
| Rotation | |||
| Max.torque(315 motor) | 2200/2600N.m | RPM(315 motor) | 68-103rpm |
| Max.torque(400 motor) | 2800/3300N.m | RPM(400 motor) | 54-81rpm |
| Feed position | |||
| Tilt forward | 30degree | Rotation angle | 360degree |
| Tilt backward | 60degree | Feed extension | 1740mm |
| Electrical data | |||
| Voltage | 380v,Optional 660v | Ammeter | Yes |
| Starting type | star-delta | Phase sequence protection | Phase sequenc warning!Do not start! |
| Electric motor overload protection | Yes | ||
| Leakage protection | Yes | ||
| Voltmeter | Yes | Cable reel capacity | 36 |
