HF415 Separated DTH Drill Rig
- Drilling Diameter: 90-165mm
- Engine Power:58kW
- Climb ability:25º- 30º
- Rotary Torque:1950-3500N.m
Features
- 1 Standard equipped with Yuchai 4-cylinder diesel engine YC4DR12T-70 50KW for 3m drill rod with Ø60mm or Ø76 mm ,HF415 series drill rig categorized according to the tramming system. Dry dust collector for option.
- 2All structural parts reinforced
- 3The rotation unit driven by cycloid motor for more compact structure abd low failure rate .Torque improved for large hole range drilling and widely used for foundation bolting and anchoring, casing and large hole spiral drilling.
- 4High performance wet air filter together with two stage dry air filter for three stage air filtering system to protect diesel engine better .
- 5New enclosure design for better appearance and convenient for maintenance and service.
- 6Optional dry dust collector for dust free drilling,more environment friendly and energy saving.
- 77.HF415 standard equipped with plunger piston motor and national standard engineering machinery tramming track for greater climb ability and more reliable quality.
Application
TECHNICAL DATA
| Model | HF415 | HF430 |
| Drill pipe type | φ60x3,000mm | φ76x3,000mm |
| Drilling diameter | φ90-127mm | φ110-165mm |
| Rotation torque | 1,950N.m | 3,500N.m |
| Rotary speed | 0-150rpm | 0-100rpm |
| propulsion | 15 kN | 20kN |
| Lifting force | 25 kN | 45kN |
| Tramming speed | 2.5km/h | 3km/h |
| Climb ability | 25º | 30º |
| Power | 58kw | 58kw |
| Weight | 4,500kg/4,250kg | 6050kg/6,500kg |
| Transport size（LxWxH) | 4,900x2,000x2,200 | 7,370x2,360x2,560mm |
