ZQJC Pneumatic Bracket Drilling Machine
ZQJC Series pneumatic bracket drilling machine is driven by compressed air and widely used in coal mine for drilling hole from different angles, such as water prospection, water injection, decompression, gas drainage hole and geological prospection.
Performance Parameter | Unit | Parameter Values | |||||
Drilling Rig Type | ZQJC | 360/8.0S | 420/10.0S | 560/11.0S | 650/11.0S | 720/11.0S | 800/11.3S |
Working Air Pressure | Mpa | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Rated Torque | N·m | 360 | 420 | 560 | 650 | 720 | 800 |
Rated Speed | r/min | 215 | 230 | 190 | 165 | 150 | 135 |
Max Output Power | kW | 8 | 10 | 11 | 11 | 11 | 11.3 |
Maximum Load Torque | N·m | 500 | 550 | 740 | 740 | 940 | 1040 |
Stall Torque | N·m | 530 | 570 | 760 | 760 | 970 | 1060 |
Starting Torque | N·m | 520 | 560 | 750 | 750 | 950 | 1050 |
Load Gas Consumption | m³/min | 8 | 8 | 8 | 9 | 9 | 9 |
No-load speed | r/min | 400 | 500 | 370 | 370 | 300 | 270 |
Noise | dB(A) | ≤108 | |||||
Propelling Force | kN | 8 | 20 | 20 | 20 | 20 | 20 |
Guide Rail Length | mm | 1990 | 1990 | 2020 | 2020 | 2020 | 2020 |
Guideway Propulsion Travel | mm | 1280 | |||||
No-load Propulsion Velocity | mm/min | 8500 | |||||
Maximum Working Height | mm | 1900 | |||||
Minimum Working Height | mm | 590 | |||||
Machine weight | kg | 80 | 80 | 80 | 80 | 80 | 80 |
FrameColumnWeight | kg | 90 | 90 | 100 | 100 | 100 | 100 |
Shank size | mm | 24*24,26*26,32*32, | |||||
FlushingWater Pressure | Mpa | 0.6-1.2 | |||||
DrillingDiameter | mm | Φ45~φ150 | |||||
Drilling Depth | mm | 1~80 | 1~100 | ||||
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