songtemachine
350m Truck Mounted Drilling Rig For Water Wells (SW-350TJ)
SW-350TJ truck mounted drilling rig is mechanical drive power head drilling rig, it is a multifunctional, full-hydraulic, high-torque, water-gas dual-purpose power head drilling rig, which 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 the SW-350TJ mechanical transmission power head drill is stable and reasonable. The power head on the top of the drill tower can maximize the verticality of the drill hole. The operation is simple, the time to replace the drill pipe is short, and manpower is saved.
3. The power head torque of the drilling machine is large, which 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. This truck mounted 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-350TJ Truck Mounted Drilling Rig Technical Parameters:
| Comprehensive overview | |
|
Depth：350m Dimensions；12000mm×2500mm×4150mm |
|
| Truck chassis Special Purpose for Engineering truck | Truck brand: SINO TRUCK Driving form：6×4 Power：290HP |
| Drilling tower Truss type | Drill tower load:30T Operation: Two hydraulic support cylinders Drill tower height：12M |
| Pull up-Pull down cylinder Cylinder-wire rope structure | Pull down: 7T Pull up: 20T |
| Second floor chassis Connecting drill rig and truck chassis | Brace: Four hydraulic leg cylinders Equipped with hydraulic lock to prevent leg retraction |
| Diesel engine WEICHAI DEUTZ | Power:120KW Type: Six Cylinders, Water Cooling and Mechanical Supercharging Revolutions:1800R/MIN Piston displacement：6.75L Compression Ratio：18:1 |
| Diesel Engine Monitor Matching | Monitoring information such as speed, temperature and so on through diesel engine sensors |
| Mud pumpBW600/30 | Type: Double Cylinder Reciprocating Double-acting Piston Pump Maximum pressure：3MPA Cylinder liner diameter：130MM MAXIMUM DISPLACEMENT：720L/MIN |
| Matching pipe complete set | Inner diameter of drainage pipe：3′ Inner diameter of suction pipe: 4′ Internal Diameter of Backwater Pipe：2′ |
| HoistZYJ2B | Single rope pull up：2.3T |
| Mechanical Power head | Gear position：5 positive turns，1 reversals Torque: NM Foreward：10000/5530/3376/2113/1361 Reversal：8965 Revolutions: RPM Foreward：26/47/77/123/191 Reversal：29 |
| Transmission case5J80C-B | Input power：147KW Input torque：800NM Center distance：155MM Speed ratio of each gear：6.62/3.99/2.47/1.55/1.00/R6.48 |
| AlternatorSTC-30KW | Rated Power：30KW Rated Current:72.2A Rated Speed：1500RPM |
| Foam pump and oil filling deviceB-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. |
| Note: The Company’s products continued to improve; various design and technical specifications may change at any time, without any additional notice or obligation. | |
SW-350TJ Truck Mounted Drilling Rigs:
