Rotary Drilling Rig Machine

The rotary drilling rig machine is a highly efficient soil-extracting and hole-forming construction machine, mainly used for bored pile construction. It crushes rock and soil by rotating and pressurizing, loads the drill residue into the drill bit, and then lifts it out of the hole to unload the soil, repeating this cycle until the designed depth is reached. This rotary drilling rig machine is widely used in domestic and foreign construction foundation projects due to its fast construction speed, high hole-forming quality, low environmental pollution, flexible and convenient operation, and high safety performance.

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Rotary Drilling Rig Machine Parameter:

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The Rotary Drilling Rig Is Mainly Composed of the Following Parts:

1. Power system: Provides the power required for the operation of the drilling rig, usually a diesel engine or an electric motor.
2. Hydraulic system (or mechanical transmission system): Controls the various actions of the drilling rig, such as drill bit rotation, feeding, pulling, etc.
3. Drilling tool system: Including drill rod, drill bit, core tube, etc., used for drilling and coring.
4. Slewing system: Drives the drill rod and drill bit to rotate.
5. Feed system: Controls the feed speed and pressure of the drill bit.
6. Pulling system: Used to pull out the drill rod and drilling tools.
7. Control system: Controls the various parameters and actions of the drilling rig.
8. Chassis: The structure that supports the entire drilling rig, usually equipped with movable wheels or tracks to facilitate the movement of the equipment.

Advantages of YG Rotary Drilling Rig:

1. Fast construction speed: The drilling speed of a rotary drilling rig is much quicker than that of traditional impact drills and other equipment, which greatly improves construction efficiency.
2. High hole quality: Through the precise drilling control system, the verticality and aperture of the drilled hole can be guaranteed to meet the design requirements.
3. Low environmental pollution: Static mud wall protection is adopted, and the mud consumption is small, which reduces the pollution to the environment.
4. Flexible and convenient operation: The equipment has good walking and steering functions, and can operate flexibly on complex terrain.
5. High safety performance: The equipment is reasonably designed and the safety performance is reliable to ensure the safety of construction personnel.

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Rotary Drilling Rig: Customer Application Cases and Praise

Case 1: Efficient Solution for Large Bridge Pile Foundation Construction

• Application Scenario: When building large bridges across rivers, the quality and efficiency of pile foundation construction are crucial.
• Implementation Process: Faced with complex and changeable geological conditions and strict construction period requirements, the rotary drilling rig successfully completed multiple deep-hole drilling tasks with its powerful torque and precise control system. The efficient drilling speed and precise hole quality of the equipment greatly shortened the construction period and ensured the stability and safety of the bridge pile foundation.
• Customer Feedback: “The rotary drilling rig played a vital role in the construction of bridge pile foundations. It not only greatly improved the construction efficiency, but also ensured the hole quality. We are very satisfied with the performance and stability of the equipment and look forward to more cooperation opportunities in the future.” ——Project Manager of Bridge Construction Company

Case 2: A Powerful Assistant for Highway Expansion Projects

• Application Scenario: In busy highway expansion projects, pile foundation construction needs to be carried out without interrupting traffic.
• Implementation Process: With its flexible operation and low noise and low vibration characteristics, the rotary drilling rig successfully completed multiple drilling tasks during nighttime construction. The equipment’s efficient drilling speed and precise control system not only ensure construction quality and efficiency but also reduce the impact on surrounding traffic and residents’ lives.
• Customer feedback: “The rotary drilling rig has shown excellent performance and stability in the highway expansion project, which not only helped us achieve the goal of uninterrupted traffic construction but also greatly improved construction efficiency and quality. We are very satisfied with this cooperation and thank the equipment for its great help.” ——Project Manager of Transportation Construction Group

Case 3: Environmental Pioneer in Urban Metro Construction

• Application scenario: In urban subway construction, how to efficiently complete pile foundation construction while protecting the surrounding environment and residents’ lives is an important topic.
• Implementation process: The rotary drilling rig successfully completed multiple drilling tasks in the central area of ​​the city with its environmentally friendly construction method and efficient drilling speed. The mud circulation system of the equipment effectively reduces mud discharge and reduces pollution to the surrounding environment. At the same time, the precise control system of the equipment ensures the quality of hole formation and construction safety.
• Customer feedback: “The rotary drilling rig has demonstrated excellent environmental performance and construction efficiency in urban subway construction. It not only helps us reduce the impact of construction on the surrounding environment and residents’ lives but also greatly improves the construction quality and progress. We are very satisfied with this choice and thank the equipment for the high-quality service and support it brings us.” ——Project Manager of a Subway Construction Company