HF038 Integrated Full Hydraulic DTH Drilling Rig
- Drilling Diameter: 138-235mm
- Drilling Depth:30m
- Engine Power:335kW
- Rotary Torque:3900N.m
product Introduction
HF038 integrated full hydraulic down-the-hole drilling rig is a product that can bring you higher automation and higher drilling efficiency, reliable operation and simple operation. Equipped with a cab and automatic rod changing system that meets FOPS requirements as standard, and widens the heavy-duty walking mechanism to meet the requirements of rapid movement while taking into account better safety. The hydraulic dust removal system can meet the environmental protection requirements of the mine and is a modern green mine. Reliable solution.
Application
TECHNICAL DATA
| General | ||
| Weight | kg | 25000 |
| Length | mm | 9785 |
| Width | mm | 3200 |
| Height | mm | 3500 |
| Undercarriage | ||
| Track length | mm | 3646 |
| Ground contact length | mm | 2875 |
| Track center distance | mm | 2200(whole width 2700) |
| Track width | mm | 500 |
| Ground clearance | mm | ≥400 |
| Track oscillation | ° | ±10 |
| Walking motor | Eaton | |
| Walking speed | km/h | 1.8(low), 2.95(heigh) |
| Max. tractive force | kN | 170 |
| Grade ability | ° | 20 |
| Engine | ||
| Model | QSZ13-C450-30(Cummins) | |
| Type | Water-cooled six-cylinder EFI diesel engine | |
| Rated power | kw/rpm | 335/2100 |
| Fuel tank capacity | L | 760 |
| Hydraulic pump/valve | ||
| Main pump | Variable load-sensing plunger pimp | |
| Main valve | Load-sensing valve | |
| Manufacturer | Rexroth | |
| Air compressor | ||
| Model | Atlas Copco | |
| Type | Two-stage rotary screw air compressor | |
| Working pressure | bar | 20(medium) 25(high) |
| Max. air delivery | mm³/min | 25.4 |
| Rotary motor | ||
| Hydraulic rotation unit | Dual motors (Eaton) | |
| Rotation rate | rpm | 0-70 |
| Max. rotation torque | N.m | 3900 |
| Feeding method | Motor-driven planetary gearbox + Chain | |
| Fast feeding/lifting rate | m/min | 30 |
| Feeding rate | m/min | 4.7 |
| Max. lifting rate | m/min | 5.5 |
| Feeding force | KN | 0-30(adjustable) |
| Lifting force | KN | 30 |
| Feed | ||
| Length | mm | 8500 |
| Feeding stroke | mm | 5500 |
| Feed extension | mm | 1600 |
| Swing angle | ° | Left 95°， right 35° |
| Boom | ||
| Type | mm | Telescopic single straight boom (length 570mm) |
| Tilt angle | ° | 40°(up)， 15°(down) |
| Swing angle | ° | Left(cabin side)9°， right 31° |
| Drill pipe changer | ||
| Pipe diameter | mm | 102/114 |
| Pipe length | m | 5 |
| Drilling diameter | mm | Φ138-Φ235 |
| Drilling depth | m | 30 |
| Pipe capacity | piece | 5+1 |
| Hammer specs | 5''/6'' | |
| Dust collector | ||
| Filter | 26 | |
| Collecting method | Hydraulic dust collecting | |
| Dust cover | Sliding | |
