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Hydraulic Roof Bolter
Product Code : MQT-130
Price And Quantity
- Minimum Order Quantity
- 1
- Unit of Measure
- Set/Sets
Product Description
Backed by our hard-earned experience of this industry, we are engaged in offering an excellent quality Hydraulic Roof Bolter. It drills a hole with diameter from 27mm to 42mm and 20m depth. The offered roof bolter is mainly used for drilling and bolting on the roof of coal roadway, mixed coal-rock roadway and rock roadway. In addition to this, we provide this Hydraulic Roof Bolter in various sizes and technical specifications in order to meet the requirement of our valuable clients.
Technical specification
| Description | MQT-90/2.4I | MQT-90/2.4II | MQT-90/2.4III | MQT-110/2.5I | MQT-110/2.5II | MQT-110/2.5III | MQT-120/2.7I | MQT-120/2.7II | MQT-120/2.7III | MQT-130CI | MQT-130CII | MQT-130CIII |
| Working pressure MPa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | ||||||||
| Working pressure MPa | 0.5 | 0.5 | 0.5 | 0.5 | ||||||||
| Nominal speed rpm | 240 | 240 | 240 | 240 | ||||||||
| Nominal torque N.m | ＞90 | ＞110 | ＞120 | ≥130 | ||||||||
| Idle speed rpm | ≥750 | ≥750 | ≥700 | ≥700 | ||||||||
| Air consumption lpm | 3000 | 3400 | 3600 | 3700 | ||||||||
| Max. output power kW | 2.4 | 2.5 | 2.7 | 3.0 | ||||||||
| Max. push force kN | 9.2 | 9.2 | 11.4 | 11.4 | ||||||||
| Nominal push force kN | 7.5 | 7.5 | 9.1 | 9.1 | ||||||||
| Torque at Max. Load N.m | 180 | 180 | 185 | 190 | ||||||||
| Stall torque N.m | 190 | 190 | 195 | 200 | ||||||||
| Rinsing water pressure (MPa) | 0.6-1.2 | |||||||||||
| Noise level dB (A) | ＜95 | |||||||||||
| Rod sleeve size mm | S=19 S=22 | |||||||||||
| Min. Height mm | 1430 | 1280 | 1155 | 1430 | 1280 | 1155 | 1280 | 1340 | 1155 | 1430 | 1280 | 1155 |
| Max. Height mm | 3600 | 3000 | 2500 | 3600 | 3000 | 2500 | 3000 | 3000 | 2500 | 3600 | 3000 | 2500 |
| Weight kg | 50 | 47 | 45 | 51 | 48 | 46 | 49 | 49 | 47 | 52 |
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