Sunmoy Technology Company Limited products

This sunmoy HF260D water drilling machine is widely used for geothermal drilling, farm irrigation drilling, house yard, gardens and water well drilling, drilling diameter is 80-300mm, and max drilling depth is 150m.

This sunmoy HF300D water drilling machine is widely used for geothermal drilling, farm irrigation drilling, house yard, gardens and water well drilling, drilling diameter is 80-300mm, and max drilling depth is 150m.

SUNMOY SM200D is both Pneumatic DTH drilling and mud pump rotary drilling, it can drill hard rock stratum with fast drilling speed. This water drilling machine is four set high hydraulic legs, very convenient to transport. This machine adopts newest and advanced hydraulic technology, low consumption, large rotary torque, convenient operating, this water drilling rig is widely used for deep well drilling, farm irrigation well drilling, geothermal well drilling, borehole drilling, mini pile drilling etc projects.

Reverse circulation: Mud or water enters from the wellhead and flows out from the water outlet for reverse circulation. It is necessary to dig a square pit parallel to the wellhead next to the wellhead, and then inject water, the water flows into the wellhead, and the drilling equipment is started. This is the reverse cycle. The principle is to put the drill pipe into the borehole filled with flushing fluid, and by the rotation of the rotating disk, the air-tight square transmission rod and the drill bit are driven to rotate and cut the rock and soil, and the compressed air is ejected from the jet nozzle at the lower end of the drill pipe, and the The cut soil, sand, etc. form a mud-sand-water-gas mixture lighter than water in the drill pipe.

HG300D drilling rig is a new-type, portable engineering drilling machine for multiple applications.It can be used in Geological prospecting; Foundation holes of small buildings; Drilling of water wells; Core sample,soil investigation etc. Water well drilling rig HG300D can work both on soft and hard ground such as soil, mud, sand, gravel, hard rocks and so on.

The SUNMOY HG300D drilling rig is a powerful machine designed for drilling in various geological formations. It is equipped with a hydraulic system that provides downward hydraulic pressure and rotational force to the drill bit, allowing it to penetrate through rock and other hard materials. The hydraulic system of the HG300D drilling rig consists of hydraulic pumps, cylinders, and pipes that provide high-pressure hydraulic fluid to convert hydraulic energy into mechanical energy. This system generates a downward hydraulic force that enables the drill bit to penetrate through the earth's layers and complete drilling tasks efficiently and effectively.

The SUNMOY HG300D drilling rig is a powerful machine designed for drilling in various geological formations. It is equipped with a hydraulic system that provides downward hydraulic pressure and rotational force to the drill bit, allowing it to penetrate through rock and other hard materials. The hydraulic system of the HG300D drilling rig consists of hydraulic pumps, cylinders, and pipes that provide high-pressure hydraulic fluid to convert hydraulic energy into mechanical energy. This system generates a downward hydraulic force that enables the drill bit to penetrate through the earth`s layers and complete drilling tasks efficiently and effectively.

This sunmoy HC260D water drilling machine is widely used for geothermal drilling, farm irrigation drilling, house yard, gardens and water well drilling, drilling diameter is 80-300mm, and max drilling depth is 150m.

The SUNMOY HG300D drilling rig is a powerful machine designed for drilling in various geological formations. It is equipped with a hydraulic system that provides downward hydraulic pressure and rotational force to the drill bit, allowing it to penetrate through rock and other hard materials. The hydraulic system of the HG300D drilling rig consists of hydraulic pumps, cylinders, and pipes that provide high-pressure hydraulic fluid to convert hydraulic energy into mechanical energy. This system generates a downward hydraulic force that enables the drill bit to penetrate through the earth's layers and complete drilling tasks efficiently and effectively.

Model: SM300D. Drilling diameter: 105-305mm. Drilling depth: 300m. Working air pressure: 1.25-3.5Mpa. Air consumption: 16-35 m3/min. Lifting force: 18T. Rotary speed: 30/120r/min. Drilling pipe length: 3m. Drilling rig diesel engine: 76kw QUANCHAI. Main shaft pressure: 4T. Rotary torque: 5900/2450Nm.