Rotary Drilling Piling Rig Machine

The rotary rig machine is the main equipment for pile foundation construction. It is a kind of construction machine suitable for hole-forming operations in building foundation projects. The rotary drilling rig machine is mainly suitable for construction in sand, clay soil, silty soil, and other soil layers. It is also widely used in various foundation construction such as cast-in-place piles, continuous walls, and foundation reinforcement. If you are looking for this kind of machine, welcome to contact us to learn more details.

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Parameter of the Rotary Drilling Rig Machine

Advantages of Using Rotary Drilling Rig Machine

1. High construction efficiency, mature technology, and safe and reliable construction process.

2. Good ground adaptability and wide coverage

3. Large construction capacity, pile depth, and pile diameter are easy to change

4. Little disturbance to the surrounding soil

5. Single pile has a large bearing capacity

6. High degree of mechanization and small workload of workers

7. Rebar cages and concrete can be processed and distributed centrally or can be processed on-site, making the operation convenient.

8. Super ability to enter the rock, wireless remote control, large slope climbing ability

9. Suitable for many occasions, such as water conservancy improvement projects, highway operations, bridge operations, etc.

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Wide Application of Rotary Rig Machine 

The rotary drilling machine is usually applied in construction projects of cross-sea and cross-river bridges, urban transportation, high-speed railways, large construction venues, commercial and civil buildings, and transportation hubs. It is an important equipment for the power tower foundation, photovoltaic foundation, and coal mining. Compared with traditional power construction methods, the rotary rig machine has higher efficiency, and higher accuracy, is safer, speeds up construction progress, and saves labor costs.

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Main Compositions of the Rotary Drilling Rig

The rotary rig machine consists of drill pipe, power head, drilling tools, cab, walking device, rotary, platform, counterweight, power system, hoist structure, electrical system, hydraulic system, etc.  Do you know how to use the rotary rig drilling machine for pilling? Determine the pile position, put the drilling rig in place, initially drill 2-3m, and press the protection tube into. Then drill and remove slag until reaches the drilling depth. Check the hole quality, install the steel cage, and conduit, pour concrete, and pull out the protection tube. The maximum drilling depth is 120m, and the maximum drilling diameter is 3m.

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Characteristics of the Rotary Rig Machine

1. The whole machine is compact in shape and flexible in maneuverability. It is especially suitable for various special, narrow, low, and small space industrial and civil construction sites.

2. Adopt a special hydraulic crawler chassis for rotary drilling rigs to meet super stability and rapid transformation of construction status.

3. A well integrated transport type fully hydraulic rotary drilling rig to achieve rapid transition between the transportation state and the construction state.

4. The structurally optimized single-cylinder boom luffing mechanism is stable in operation and easy to maintain and repair.

5. A sufficient power reserve can satisfy both plain construction and plateau construction. Constant power output keeps the whole machine in good working condition at all times.

6. The hydraulic system adopts load-sensitive control technology and is equipped with limit oil cut-off and power cutoff functions, making the hydraulic system more efficient and energy-saving.

7. The main winch has a “free lowering” function to ensure that the drilling speed is synchronized with the wire rope (without disturbing the rope), making the operation easy and free, and extending the service life of the wire rope.

8. High-definition LCD TV display, easy and flexible operation, automatic detection of drilling depth, automatic fault alarm.

Main Factors Affecting Construction Efficiency

1. Power head torque

2. Power head speed

3. Main volume lifting power

4. Main volume increase speed

5. Rotation speed

6. Walking speed

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Rotary Drilling Rig Machine Manufacturer – YG Machinery

YG Machinery is a professional company in the construction field. There are truck-mounted rotary rig machines and crawler rotary drilling machines for sale in YG Machinery. People can choose according to their specific requirements. In addition, we also provide other kinds of drilling equipment, such as deep well drilling rig machines, trailer-mounted water well drilling rigs, 200M truck-mounted water well drilling rigs, multifunctional crawler air water well drilling rigs, full hydraulic mining drilling equipment, hydraulic mud rotary drilling rig for sale, diamond core drilling rig for sale, small water well drilling machines, etc. If you are looking for drilling equipment for your construction projects, please get in touch with us. We will reply to you as soon as possible.