Advantages of hydraulic water well drilling rig - SINOVO

Hydraulic water well drilling rig is mainly applicable to the construction of water well drilling rig and geothermal hole, as well as the hole forming construction of large diameter vertical hole or unloading hole in geotechnical engineering such as hydropower station engineering, railway, highway and urban foundation; Grouting reinforcement holes; Small pile holes; Micro pile, etc. Hydraulic water well drilling rig uses a variety of technologies, such as DTH hammer drilling, long auger drilling, mud circulation drilling, pipe following drilling, cone bit drilling, etc.

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What are the characteristics of hydraulic water well drilling rig?

a. The main shaft of the power head of the hydraulic water well drilling rig has the function of floating, which can effectively protect the drill pipe thread; Casing power head is also used as pipe twisting machine, which can complete the mechanization of drilling tool unloading and screwing;

b. The hydraulic motor, operating valve and oil pump of the drilling rig are international well-known products, and other components are preferably made in China, so that the performance of the whole machine is stable, reliable and long service life;

c. The hydraulic water well drilling rig is a double power head drilling rig without automatic drill pipe; The extended 7m stroke greatly reduces the number of guide rods, improves the drilling power and reduces the accident rate in the hole; And can complete the full stroke of pressurized or reduced pressure drilling.

Truck-mounted water well drilling rig is a kind of professional machinery and equipment with advanced structure, and its excellent performance greatly improves the drilling speed and efficiency, which is popular with people. So, what are the advantages of truck-mounted water well drilling rigs? Let's find out.

Truck-mounted water well drilling rig

1. The water well drilling rig installed in the car is light in weight and easy to move. The weight of the submersible drilling rig is less than 500Kg, and it can be divided into three lathes for easy movement.

2. Truck-mounted water well drilling rig adopts a high-performance reducer to generate rotary force by the motor and thrust by the cylinder. Realize high mechanical efficiency, low cost, and stable performance.

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3. Rolling pallets are used for water well drilling rigs on ships, and the tracks are not easy to wear.

4. The water well drilling rig installed on the car has an oil-proof function. If the drill bit is stuck, the motor will be difficult to drive and the reducer will not be easily damaged.

5. The drilling rig mounted on the vehicle adopts semi-automatic rolling and dismantling drill pipe, with high working efficiency.

The working process of the water well drilling rig installed on the vehicle cannot be separated from the use of the pump, which is used for the reverse circulation operation. Under the influence of atmospheric pressure, the circulating fluid flows from the settling tank along the annular gap of the wellbore through the backflow channel to the bottom of the well. As the turntable drives the drill pipe, the drill pipe rotates the drill bit to drill the hole, which is manufactured by the suction pump.

The negative pressure draws the debris mud into the inner cavity of the drill pipe, then rises to the outlet and is discharged into the settling pond by the mud pump. The circulating fluid continues to flow into the wellbore, creating a reverse circulation drilling operation. Mud or water enters and exits the water source from the drill pipe of the positive circulation drilling rig. The mud or water is sucked out of the drill pipe and out of the water source (reverse circulation rig).

So, are you ready to use a truck water well drilling rig in your industry? Feel free to contact us for a free quote.

If you are looking for more details, kindly visit Heavy Weight Drill Pipe.