TP-120H Surface Top Hammer Drill Rig
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The TP-120H series surface top hammer drill rig has been developed from the classic Sandvik DG series. Its innovative telescopic boom design and whole vehicle oscillation feature allows drilling in a wide range of conditions, making it the perfect choice for all kinds of engineering and mining projects.
- High Comprehensive Efficiency
The surface top hammer drill rig uses Sandvik rock drill to ensure maximum efficiency during drilling operations. - Low Operation Cost
The drill rig incorporates state-of-the-art drilling technology control systems, ensuring superior drilling quality. The intelligent, load-sensitive hydraulic system and air compressor management system efficiently reduce fuel consumption, resulting in lower operational costs. - Safety and Environmental Protection
The surface top hammer drill rig prioritizes safety and environmental protection, particularly in the context of establishing a green mine.
| Key Features | |
| Hole diameter | 76 - 127 mm (3” - 5”) |
| Rock tools | T51 rods |
| Rock drill output | LD120H, 22 kW |
| Engine output | 179 kW |
| Flushing air capacity | 9.6 m³/min, 10 bar |
| Total weight | 16 500 kg |
| Rock Drill | |
| Rock drill | LD120H |
| Rock tools | T51 |
| Operating pressure | 100 - 190 bar |
| Percussion rate | 42-52Hz |
| Percussion output power | 22 kW |
| Maximum rotation torque | 1 765 Nm |
| Lubrication of threaded rods | Air / oil mist |
| Hole cleaning | Compressed air |
| Feed | |
| Feed type | CF120 |
| Total length | 8000 mm |
| Rock drill travel | 4510 mm |
| Max. length of starter rod | 5485 mm |
| Feed/pull out force | 20 kN |
| Feed extension travel | 1 350 mm |
| Feed swing angle | -56º / 55º (-18º / 93º） |
| Feed tilt angle | -6º / 108º |
| Rod Changer | |
| Rod changer model | RH120 |
| Number of drill pipes | 6 1 (51 mm) |
| Drill pipe length | 3 660 mm |
| Maximum hole depth | 24 m |
| Boom | |
| Boom type | Telescopic |
| Telescopic stroke | 1000 mm |
| Collaring height | ＋1.4 m |
| Horizontal holes | To the right |
| Cabin | |
| Cabin type | Ergo |
| Noise level in the cabin | ≤85 dB |
| Control | Drilling, tramming, boom and rod changer |
| Air conditioning | Standard |
| Seat | Multi-position |
| Vibration dampening | Standard |
| Windows | Tinted laminated safety glass, with wipers |
| Power take-off | 12 VDC |
| Power Pack | |
| Engine type | Cummins QSB6.7-C220 |
| Max. tilt angles | /- 45º |
| Number of cylinders | 6 |
| Engine output | 179kW / 2200 rpm |
| Transmission type | Gearbox |
| Hydraulic oil pump | 2 Variable plunger / 2 gears |
| Screw compressor type | Enduro 25 |
| Air displacement of compressor | 9.6 m³/min |
| Work pressure | 4-10 bar |
| Air filters | 2 |
| Fuel tank | 425L |
| Hydraulic System | |
| Driving, boom and drilling | Load sensing control system |
| Cooling and dust collection | Dry dust collector |
| Filtration rate | 10 μ |
| Cooling capacity | up to 45°C ambient temperature |
| Hydraulic oil tank | 300 L |
| Shank lubrication device | SLU 14-1 |
| Control System | |
| Control system type | Hydraulic pilot control |
| Boom control | Hydraulic direct control |
| Drilling | Hydraulic pilot control |
| Rod changer | Electric remote control |
| Collaring control | Stepless |
| Shock control | Pressure control (THC700) |
| Anti-jamming system | Hydraulic |
| Voltage | 24 VDC |
| Dust Collector | |
| Dust collector type | DC120 |
| Capacity | 23 m³/min |
| Filter elements/material | 12pcs/fiber |
| Total filter surface | 13.4 m² |
| Carrier | |
| Grouser plate width | 310 mm |
| Ground clearance | 430 mm |
| Oscillation angles | /- 10º |
| Tramming force | 120 kN |
| Max. tramming speed | 3.3 km/h |
| Climbing ability | 30 ° |
| Standard Components | |
| 1 pc rock drill, hydraulic | LD120H |
| 1 pc chain feed | CF120 |
| 1 pc rod handler | RH120 |
| 1 pc boom | ZB120 Telescopic |
| 1 pc diesel driven power pack | Hydraulic pumps and on-board compressor |
| 1 pc hydraulic system | Load sensitive |
| 1 pc control system | THC700 |
| 1 pc operator's cabin | F.O.P.S. and R.O.P.S. with AC |
| 1 pc dust collection system | DC120, hydraulic, primary separator |
| 6 pcs working lights | 4 front; 2 back |
| 1 set technical documents | Certification, operation and maintenance manual, parts list, warranty manual, engine spare bag |
| 1 set tool | Common tools and key |
| 1 set spare parts | Filters, seals and fuses for the first maintenance |
| Drilling tools | T51(1 shank adapter, 3 drilling rods, 1 drilling bit) |
| Optional Accessories | |
| Nitrogen tool for rock drill | |
| Rear camera | |
| GPS | |
| Dimensions | |
| Width | 2550 mm |
| High | 3770 mm |
| Length | 11300 mm |
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