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1. Introduction
This series of drilling rigs is an integral, low-position hole, high-torque, full-section crawler-type remote control drilling rig that can achieve long-distance remote control operation. It is suitable for drilling low holes along the bedding and full-section drilling through the bedding, transportation, and adjustment. The corner takes up little space. It can be used for coal mine gas drainage drilling construction, especially in the construction of double-layer holes or multi-layer holes in thin coal seams, the construction of gas drainage drilling construction in adjacent layers, and the construction of through-layer holes. It has outstanding advantages.
2. Technical Characteristics
1. Wireless remote control operation, unobstructed construction line of sight, high construction safety.
2. The new folding luffing device has the characteristics of horizontal transportation and vertical drilling and has wide applicability in low tunnels.
3. Equipped with a hydraulic brake locking device and a column stabilizing device, the drilling rig has strong construction stability.
4. The electro-hydraulic control system has high integration, high system reliability, and maintainability.
3. Technical Parameters
Model | ZDY6500LQK | ZDY4500LQ |
Rated torque Nm | 6500-1750 | 4500-1150 |
Rated speed r/min | 60-200 | 55-210 |
Spindle inclination angle ° | -180-180 | |
Opening height mm | 730-1630 | 640-1340 |
Maximum feed force/pull-out force kN | 130/210 | 70/102 |
Feeding/pull-out stroke mm | 900/600 | 600/950 |
Reference drilling depth m | 500 | 350 |
Matching drill pipe diameter mm | Φ73/Φ89 | Φ63.5/Φ73 |
Motor power kW | 90 | 55 |
Motor voltage level V | 380/660 or 660/1140 | 660/1140 or 380/660 |
Maximum walking speed km/h | 2 | 0.9 |
Maximum climbing ability ° | 15 | 15 |
Whole machine mass kg | 11000 | 8570 |
Overall dimensions of drilling rig in transportation state mm | 4610×1100×2030 | 4000×1100×1670 |
4. Drilling Rig Pictures
1. Introduction
This series of drilling rigs is an integral, low-position hole, high-torque, full-section crawler-type remote control drilling rig that can achieve long-distance remote control operation. It is suitable for drilling low holes along the bedding and full-section drilling through the bedding, transportation, and adjustment. The corner takes up little space. It can be used for coal mine gas drainage drilling construction, especially in the construction of double-layer holes or multi-layer holes in thin coal seams, the construction of gas drainage drilling construction in adjacent layers, and the construction of through-layer holes. It has outstanding advantages.
2. Technical Characteristics
1. Wireless remote control operation, unobstructed construction line of sight, high construction safety.
2. The new folding luffing device has the characteristics of horizontal transportation and vertical drilling and has wide applicability in low tunnels.
3. Equipped with a hydraulic brake locking device and a column stabilizing device, the drilling rig has strong construction stability.
4. The electro-hydraulic control system has high integration, high system reliability, and maintainability.
3. Technical Parameters
Model | ZDY6500LQK | ZDY4500LQ |
Rated torque Nm | 6500-1750 | 4500-1150 |
Rated speed r/min | 60-200 | 55-210 |
Spindle inclination angle ° | -180-180 | |
Opening height mm | 730-1630 | 640-1340 |
Maximum feed force/pull-out force kN | 130/210 | 70/102 |
Feeding/pull-out stroke mm | 900/600 | 600/950 |
Reference drilling depth m | 500 | 350 |
Matching drill pipe diameter mm | Φ73/Φ89 | Φ63.5/Φ73 |
Motor power kW | 90 | 55 |
Motor voltage level V | 380/660 or 660/1140 | 660/1140 or 380/660 |
Maximum walking speed km/h | 2 | 0.9 |
Maximum climbing ability ° | 15 | 15 |
Whole machine mass kg | 11000 | 8570 |
Overall dimensions of drilling rig in transportation state mm | 4610×1100×2030 | 4000×1100×1670 |
4. Drilling Rig Pictures
