Mongolia is a resource-rich country, and mining is an important pillar of its economy. A Chinese company is going to develop a mine in the country and urgently needs to purchase a hydraulic rotary drilling rig to improve its operating efficiency.
The client finnaly chose our YGLD-20 rotary drilling rig for sale.
A rotary drilling rig is a mechanical equipment specially used for drilling operations in foundation engineering. It is widely used in fields such as construction, bridges, railways and municipal engineering. Its main function is to cut the soil by rotating the drill bit and lift the excavated soil debris out of the hole to complete the drilling operation.
Compositions of rotary water well drilling rig
Drill rod and drilling tools: The drill rod is a key component, which is divided into two types: internal friction type and lock type, suitable for different soil layers. Drilling tools include various types of drill bits, such as long spiral and core drill bits.
Power head: responsible for output torque, usually composed of hydraulic motor and reducer, capable of low-speed drilling and high-speed soil throwing under various working conditions.
Winches: including main winches and auxiliary winches, mainly used to lift and lower drill rods to ensure the safety and efficiency of operations.
Pressure device: used to apply pressure to the power head to achieve purposes such as cutting and crushing.
Chassis: The chassis of the hydraulic rotary drilling rig has a compact structure and usually adopts a special chassis to improve transportation convenience and operation stability.
Fast hole-making speed, suitable for large-scale construction.
Low noise during construction, less impact on the environment.
It is able to work under different geological conditions, with wide applicability.
The hydraulic control system is adopted to improve the flexibility and safety of operation.
Hydraulic rotary drilling rig price
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