| Customization: | Available |
|---|---|
| After-sales Service: | Free Commissioning and Training on Site |
| Warranty: | 1 Year or 200o Working Hours |
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GP91 Bolting jumbo is for rock reinforcement in underground mines especially with complicated structured surrounding rock and badly broken rock formation.
| RC1200 | HC25 | |
| Impact power. | 14kw | 8 Kw |
| Impact pressure | 180 bar | 150 bar |
| Impact rate | 100 Hz | 65Hz |
| Rotation system | Separate rotation | |
| Rotation speed | 180-220r/min | |
| Rotation torque | 390N·m | 401 N·m |
| Hole dia. | Φ32-Φ43 | Φ32-Φ43 |
| L | 572mm | 708mm |
| W | 326mm | 200mm |
| H | 180mm | 192mm |
| Weight | 126kg | 72kg |
| Shank | R32 | R32 |
| RC1200 | HC25 | |
| Total length mm | 3070 | 3200 |
| Steel rod Length mm | 2475 | 2475 |
| Split bolt mm | 2000 | 2000 |
| Resin bolt mm | 2200 | 2200 |
| Hole depth mm | 2280 | 2280 |
| Weight kg | 500 | 450 |
| Feed force kN | 10 | |
| Working pressure | ≤10Mpa | |
| Total installed power | 65.5 Kw |
| Main motor. | 55 Kw |
| Voltage | 380 V (customizable) |
| Frequency | 50 Hz |
| Cable reel dia. | 1050 mm |
| Thermal overload protection for electric motors | |
| Impacting timer | |
| Digital volt./amperage meter | |
| Phase sequence indicator | |
| Battery charger | |
| Dual controls for cable reel | |
| Dimension | Hole dia.(mm) |
| B28/25 | Φ32-Φ43 |
Dimensions
| mm | Width | 1850 |
| Height with roof up/down | 2970/2270 | |
| Total length | 10400 |
| Ground clearance | 300 |
| km/h | On flat ground | 15 |
| kg | Total weight | 16500±500 |
| Motor power | Type | Size mm2 | Diameter mm | Length m |
| 55kW | MC-0.38/0.66 | 3x35+1x10 | 40 | 70 |
| No. | Description | Supplier |
| 01 | Rock drill | Montabert |
| 02 | Main pump | SAUR |
| 03 | Main valve | PARKER |
| 04 | Electrical motor | WEG |
| 05 | Intergrated cartridge valve spool | SUN |
| 06 | Diesel engine | YTO |
| 07 | Torque converter | YUNYU |
| 08 | Gearbox | SHANTUI |
| 09 | Air compressor | SINO-GERMANY JOINT VETURE |
| 10 | Tyres | TIANJIN INTERNATIONAL |
| 11 | Hydraulic cylinder | Made in China (imported )seals) |
| 12 | Water pump | Made in China |