Product Description
1. water well drilling machine has a hydraulic automatic feed mechanism, improve drilling efficiency,reduce manual labor workers.
2. Card holder mechanism instead of using the ball chuck, can implement non-stop down the lever,easy to operate, safe and reliable.
3. With bottom hole pressure gauge indicates the pressure, easy to grasp hole situation.
4 The handle centralized, easy to operate.
5. Light weight, decomposition and strong, easy to move, adapted to the plains or mountain areas.
Main Features
1. Used for general investigation, geophysical exploration, high-way and building construction, and blast-hole drilling etc.
2. With hydro-automatic feeding device, and high drilling efficiency.
3. Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes.
4. Close levers, convenient to operate, safe and reliable operations.
5. Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving.
6. Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas.
Parameter of Factory price hydraulic water well drilling machine
| Drilling depth | 200m | |
| Maximum open hole caliber | 300mm | |
| End hole caliber | 75mm | |
| Drill rod caliber | 60mm | |
| Drilling angle | 90°~75° | |
| Drill weight (No include power) | 525kg | |
| Unity machine dimensions | 1433×697×1273m | |
| Spindle | ||
| spindle speed | 71 142 310 620r/min | |
| Spindle stroke | 450mm | |
| Winch | ||
| Max.single line hoisting capacity | 15KN | |
| Single line lifting speed | 0.41,0.82,1.64m/s | |
| steel wire rope caliber | 13m(35m) | |
| Mud pump | ||
| Type | Horizontal single urn twin-action | |
| Displacement | 170/150L/min(diesel or electromotor) | |
| Diesle engine | 16.2kw 2200r/min | |
| Electric motor | 11kw 1440r/min | |
