Small Borehole Drilling Rig Portable Water Well Drilling Rig Machine Equipment for Sale

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: YZZJ
• Certification: ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 150-200mm
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Applicable Industries: Water Well Drilling Machine
• Drilling Diameter: 50mm, 75mm, 100mm
• Drilling Depth: Max.300m
• Conditions: New
• Power Type: Diesel
• Transport Package: Export Wooden Case
• Specification: 1.94*0.92*1.75
• Trademark: YIZE
• Origin: Hanan, China
• HS Code: 8430419000

Product Description

Product Description

 

This machine mainly used for geothermal drilling, farm irrigation , house yard, gardens and water well drilling, drilling diameter is 70-300mm, and drilling depth is 80-100m. It also can be used in small building piling, like farmhouse or factory and so on, the drilling diameter can reach 300mm and depth less than 10m.

 

Product Parameters

Model	YZZJ
drill rod diameter	50cm
drill rod length	1.5m
drilling depth	300m depend on the drill pipe length client choose
Diameter for the drill hole	6-20cm
Power	22hp / 28Hp / 30Hp diesel engine
machine size	1.94*0.92*1.75m
weight	620kg

Main components
1.Drilling rig body: It is the power source and main operating platform of the drilling process and is responsible for driving the drill bit to rotate and feed.
2.Drill bit: It is a cutting tool in the drilling process. Through high-speed rotation and feeding, it continuously breaks the formation and forms a wellbore.
3.Casing: Used to line the inside of a wellbore to prevent the walls from collapsing and to protect groundwater from contamination. Pumping Equipment: Used to pump groundwater out of a well for human use after drilling is complete.

Working principle
The working principle of water well drilling machine is mainly based on the principles of rotary cutting and impact crushing. During the drilling process, the main body of the drilling rig drives the drill bit to rotate at high speed and exerts a certain feed force, causing the drill bit to continuously break the formation. At the same time, drilling fluid (usually mud or clean water) is injected into the wellbore to cool the drill bit, carry cuttings, and maintain wellbore stability. As the drill bit continues to penetrate deeper, the wellbore gradually extends and finally reaches the predetermined depth.

Application scope
Water well drilling machines are widely used in agricultural irrigation, industrial water, domestic drinking water and other fields. Especially in rural and remote areas lacking municipal water supply systems, water well drilling machines have become an important tool for obtaining groundwater resources. In addition, it can also be used in geological exploration, mineral mining and other fields.

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