Water well drilling rig for sale are mechanical equipment for drilling holes on the ground, also known as well drilling rigs. They are suitable for soil, sand, rock, and gravel layers and other complex foundation constructions. Therefore, it is an ideal equipment for the construction of bridges, buildings, farmland water conservancy, electric power, telecommunications, engineering precipitation, etc., and for deep foundation projects.
YG Machinery also sells various water well drilling rigs. For example, small water well drilling rigs, portable water well drilling rigs, hydraulic water well drilling rigs, core drilling rigs, DTH drilling rig, etc… You can choose the right water well drilling equipment according to your requirements, and contact us immediately for more detailed information.
Parameter of Water Drilling Rig :
|Drilling Depth (m)||130||180|
|Open Drilling Diameter (mm)||220||220|
|Final Hole Diameter(mm)||75||75|
|Drill Pipe Diameter(mm)||42-60||42-60|
|Drill Pipe Inclination (°)||90-75||90-75|
Working Principle of Water Well Drilling Rigs
YG water well drilling rig for sale is a pump suction reverse circulation drilling. Under the action of atmospheric pressure, the circulating fluid flows from the sedimentation tank to the bottom of the well along the annular gap of the wellbore through the backwater ditch. At this time, the rotary table drives the drill pipe and drives the drill bit to rotate for drilling.
The negative pressure created by the mud pump is sucked. The pressure sucks the debris mud into the inner cavity of the drill pipe, then rises to the tap, is discharged into the sedimentation tank by the mud pump, and the precipitated circulating fluid continues to flow into the good hole, and so on, forming a reverse circulation drilling work. If you are looking for water well drilling rig for sale, please leave your message.
Small Water Well Drilling Rig for Sale
Small water well drilling rigs are widely used in home drilling, factory drilling, domestic water use, farmland irrigation wells, construction site piling, etc. They are mainly used for drilling soil layers or other soft rocks. They are fast and easy to carry. The drilling depth is 30-50 meters, and the borehole diameter is 50-160 mm. It can also be customized with special requirements. The machine is easy to install, simple and labor-saving, easy to operate, two people can work together, low investment, quick results, and high returns. It will be your ideal choice. Send your requirement to us if you need to buy water well drilling rig for sale.
Parameter of Small Water Well Drilling Rig for Sale:
|Model||HY- 180||HY- 120|
|Drill hole depth||80-100mm||80m-100M|
|Maximum Opening Diameter||80 – 200mm||80 – 200mm|
|Drill Pipe Diameter||Φ42mm, 1.5m||Φ42mm, 1.5m|
|Motor Power||1.5kw – 2kw||1.5kw – 2kw|
Portable Water Well Drilling Rigs
Portable water well drilling rigs is light, efficient and multifunctional drilling and drilling equipment, powered by a diesel engine. It is mainly suitable for drilling water wells, agricultural irrigation wells, and other wells, especially for mountainous areas and rock formations. Easy to move, low price, hard rock is not recommended, hard rock geology is recommended to choose other drilling rigs. As long as your drilling needs are within this range, it can meet your requirements. Therefore, it will be your best choice for those customers who pursue simplicity and convenience. Click here you can check our water well drilling rig for sale.
Parameter of Portable Water Well Drilling Rigs :
|Model||HY- 240||HY- 350|
|Drill hole depth||100M||100M|
|Maximum Opening Diameter||80 – 220mm||80 – 350mm|
|Drill Pipe Diameter||Φ51mm, 1.5m||Φ51mm, 1.5m|
Hydraulic Water Well Drilling Rig
The hydraulic water well drilling rig is easy to operate and has high safety performance. The parallel gearbox is designed with separate oil pumps to provide sufficient power and is suitable for mountainous and hilly terrain. The four hydraulic support feet can stably carry the body. The machine is very stable during drilling, which is conducive to drilling and not easy to run. The design of the composite boom, the boom is small in size, the stroke is long, the double cylinders are improved, and the tonnage and large drilling can be deeper and more efficient. high.
It is very good whether it is used for agricultural good drilling or infrastructure construction. Low fuel consumption and low failure are the biggest highlights of this rig. Therefore, if you need an efficient and versatile drilling rig, then the hydraulic well drilling rig will be your ideal choice.
Parameter of Hydraulic Water Well Drilling Rig for Sale:
|Model||ZX- 220||ZX- 280|
|Drill hole depth||100m||120m|
|Maximum Opening Diameter||80 – 220mm||80 – 280mm|
|Drill Pipe Diameter||Φ51mm, 1.5m||Φ51mm, 1.5m|
|Motor||Diesel, gasoline engine||Diesel, gasoline engine|
Water Well Drilling Machine Price
We at YG Machinery sell different types of water well drilling rigs with a complete range. Of course, the prices are also different. If you want to know more models of water well drilling equipment, you can click the message box below or add my WhatsApp, I will reply to you as soon as possible and send you the catalog, detailed information, and price of the water well drilling rig for sale. Of course, our water drilling machine for sale is also very advantageous in price.
What are the Precautions for Water Well Drilling Rigs?
- During operation, you must master the essentials of water well drilling rig operation and comprehensive maintenance knowledge, and have experience in troubleshooting.
- A safety inspection should be carried out when loading and transporting the drilling rig. All parts of the drilling rig should be complete, the drilling tools and cables should be free from leakage, and the drill pipe should be free from damage. When entering the construction site, the drilling rig base should be fixed. Enough safe space.
- Strictly follow the hole position and direction, angle, hole depth, etc. The construction should not be changed without authorization. When installing the drill pipe, check the drilling rig to ensure that the drill pipe is not blocked, bent, threaded, and unqualified drill pipes are prohibited uses.
- It is strictly forbidden to tighten any parts of the drilling rig when it is working.
- When the drilling rig is running, it is strictly forbidden to refuel. The upper pulley of the drill pipe should be refueled when the drilling rig is stopped.
- When using clean water drilling, no water supply is allowed before drilling, and pressure can only be drilled after the water returns, and ensure that there is sufficient flow, do not turn to dry drilling, and when there is a lot of rock powder in the hole, increase the water volume and extend the pumping time.
- Accurate measurement is required during the drilling process. Generally, the drill rod must be measured once every 10 meters of drilling and the drill rod must be changed. The hole depth has been verified.
- If abnormalities such as axle tools, gearboxes, horizontal and vertical shaft gears are found, stop work in time, find out the reasons, and deal with them in time.