Product Description:
Water and air drilling rig is an efficient and multifunctional drilling equipment. It is mainly suitable for drilling water wells,agricultural irrigation wells, geothermal air conditioning holes and other wells, especially suitable for water intake projects in mountainous areas and rock formations. . The efficiency is ten times higher than that of traditional rotary drilling rigs, and the economic benefits created for users are extremely considerable. In particular, it solves the difficulty in drilling the soil layer with air DTH hammer, and the construction problem of the rotary drilling rig in the hard rock layer, gravel and pebble layer. It can work efficiently under various geological structures and realize the perfect combination of water drilling and air drilling.
Features:
- The drilling rig is mainly mechanically driven, and the others are hydraulically driven,
- effectively using power. The overall power loss is small and the drilling cost is low.
- The drilling rig has 2 reverse speeds for easy handling of accidents.
- The drilling rig adopts a mechanical power head with a long-stroke double-speed mechanism, and the power head has a stroke of 3800mm, which is used to improve the drilling efficiency and reduce the occurrence of drill blocking and burning accidents.
- The drilling rig uses double oil pumps for oil supply, a single pump is used when drilling, and a double pump is used for confluence when lifting and lowering the drill; the power loss is small and the auxiliary time is short.
- The drilling rig has advanced structure and reasonable layout, which is convenient for maintenance, maintenance and repair.
- The tracked chassis is adopted, and the outrigger cylinder stroke is 1.5m, which can be loaded automatically, which is convenient for transportation.
- The drilling rig reserves some functional interfaces in the hydraulic system, which can be expanded according to the technological requirements of different users
- Tractor pneumatic water well drilling rigs can be equipped with tractor chassis of different horsepower, drilling tools of different specifications, air compressors, down-the-hole impactors and air ducts, etc. according to user needs. Various specifications are applicable.
Technical Parameters:
| Product Name: | ST 350 Trailer Type Drilling Rig |
| Key Words: | Water Well Drilling Rig, Hydraulic Water Well Drilling Rig, Drilling Rig Equipment |
| Lifting force: | 24T |
| Fast forward speed: | 40m/min |
| Drill rod length: | 3m |
| Overall dimension: | 5.2m×2m×2.35m |
| Engine: | Yuchai 91KW |
| Maximum turning torque: | 8900 |
| Drilling Method: | Water Mud /Air Compressor |
| Weight: | 9T |
