songtemachine
250m Truck Mounted Water Well Drilling Machine (SW-250T)
1. SW-250T Truck Mounted Water Well Drilling Machine is hydraulic power head drilling rig, it is a multifunctional, full-hydraulic, high-torque, water-gas dual-purpose hydraulic power head drilling rig that we completely independently developed. It is mainly used for drilling drinking water wells, farmland irrigation wells, industrial production wells, geothermal wells, hydrogeological wells, road and bridge engineering pile holes and other projects.
2. The structure of this hydraulic power head drilling rig is stable and reasonable. The power head on the top of the drill tower can maximize the verticality of the drilling hole. The operation is simple, the time to replace the drill pipe is short, and manpower is saved.
3. The hydraulic power head of the drilling rig has large torque and is suitable for large diameter drilling engineering. The large flow mud pump, air compressor and foam pump are all installed on the same chassis. According to different geological conditions, suitable drilling technologies can be selected, such as mud positive circulation, pneumatic down the hole hammer, hydraulic down the hole hammer, air lift reverse circulation, etc.
4. The drilling rig can be equipped with hydraulic truck crane, automatic loading and unloading drill pipe device, electric welding machine, generator, etc. as required by customers.
SW-250T Truck Mounted Water Well Drilling Machine Technical Parameters:
| Comprehensive overview | |
| Depth：250m Hole diameter：100-500mm Dimensions；12000mm×2500mm×4150mm Total Weight：12500kg Drilling technology can be used: mud positive circulation, DTH-hammer, air lift reverse circulation, Mud DTH-hammer. |
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| Truck Chassis | Truck chassis brand: SINO TRUCK Driving form：6×4 Power：290HP |
| Drilling tower Truss type | Drill tower load:20T Operation: Two hydraulic support cylinders Drill tower height：12M |
| Pull up-Pull down cylinder Cylinder-wire rope structure | Pull down: 7T Pull up: 15T |
| Second floor chassis Connecting drill rig and truck chassis | Brace: Four hydraulic leg cylinders Equipped with hydraulic lock to prevent leg retraction |
| Diesel engine | Power:120KW Type: Six Cylinders, Water Cooling and Mechanical Supercharging Revolutions:1800R/MIN |
| Diesel Engine Monitor Matching | Monitoring information such as speed, temperature and so on through diesel engine sensors |
| HoistZYJ1B | Single rope pull up：1T |
| Hydraulic power head | Revolutions：0-150RPM Torque：7500NM |
| AlternatorSTC-30KW | Rated Power：30KW Rated Current:72.2A Rated Speed：1500RPM |
| Foam pump and oil filling device B-36EX1 | Flow：42L/MIN Pressure：4MPA Revolutions：660R/MIN Improving the up-and-down efficiency of drilling cuttings, cooling and lubricating the impactor |
| Control box | Integrated console Lifting and boring tower, outrigger cylinder, lifting, lowering, power head clutch, power head shifting, etc. Instrument: drilling tool weight gauge, system pressure gauge, etc. |
