What are the accessories for water well drilling rigs

There are many kinds of Drilling Rigs, next we will take the reverse well drilling rig as an example, and briefly introduce what are the drilling rig accessories.

There are a lot of accessories for backhoe drilling rigs: tie rods, drill pipes, big square barrels, hydraulic motors, upper chuck, lifting ring, lower chuck, three-tooth wheel bit, stabilizer bit, reaming bit, hard rock hob, wrenches, cutter, hob seat, holders, movable bushings, rail jammer, etc. Briefly introduce the following models, I hope that you will have a better understanding of the accessories for backhoe drilling rigs:

1、Reaming bits for backhole drilling rigs

Reaming drill bit consists of hob, cutter body, center tube, stabilizer, cooling device and other parts. According to the reaming method is divided into a reaming bit and sub-reaming bit.

2、Reverse Well Drilling Rig Drill Pipe

Drill pipe is a kind of steel pipe with threads at the end, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device at the bottom end of the drilling well. The purpose of the drill pipe is to transport drilling mud to the drill bit and raise, lower or rotate the bottom hole device with the drill bit.

3、Hydraulic motors for backhole drilling rigs

Hydraulic motors are mechanical actuators that combine hydraulic pressure and flow into torque and angular displacement (rotation). Hydraulic motors are the rotary counterparts of hydraulic cylinders and act as linear actuators. In the broadest terms, the class of equipment known as hydraulic motors sometimes includes those that generate power by water (i.e., hydroelectric engines and water motors), but in today's terminology the name usually refers more specifically to motors that use hydraulic fluid as part of a closed hydraulic circuit.

4. Reverse Well Drilling Rig Hob

Gear hob commonly used for machining externally meshed straight and helical cylindrical gears.

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