A rotary piling rig is advanced construction equipment designed for drilling foundation piles in different geological conditions. It uses a rotating drilling tool to cut soil, rock, and other underground materials, creating precise holes for foundation construction. Compared with traditional piling methods, modern drilling technology provides higher efficiency, better accuracy, and stronger adaptability.
Today, many construction companies choose advanced rotary drilling equipment because it can improve project speed, reduce labor requirements, and handle complex working environments. For more information, please contact YG immediately.
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YG Rotary Piling Rig Parameter
| Model | YG13 | YG15 | YG16 | YG20 |
| Max.Drilling Diameter | 1000mm | 1600mm | 1500mm | 1600mm |
| Max.Drilling Depth | 13m | 15m | 16m | 20m |
| Max. Rotary torque | 50KN.m | 45kN .m | 46KN.m | 36KN.m |
| Rotary angle | 360° | 180° | 180° | 360° |
| Rotary speed | 10-45r/min | 17-45r/min | 20-46r/min | 22-43r/min |
| Dimension(m) | 3.1×1.92×3.5m | 6.8×2.27×3.2m | 10 x 2.3x 3.2 m | 9.5×2.6×3.5m |
| Weight | 9ton | 13 ton | 11 ton | 17.8 ton |
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What Are the Main Functions of a Rotary Piling Rig? 6 Features
A modern rotary piling rig is not just a drilling machine. It is a complete foundation construction solution that combines drilling, soil removal, hole formation, and equipment control.
The following are the major functions of this equipment.
- Creating Deep and Accurate Foundation Holes. The primary function of a rotary drilling machine is creating holes for foundation piles. During operation, the drilling tool rotates and cuts into underground layers, removing soil and rock materials. This function is essential for projects that require strong and stable foundations.
- Working Efficiently in Different Geological Conditions. One major advantage of modern rotary drilling equipment is its ability to adapt to different ground conditions. It can work in soft soil, clay, sand, gravel layers, weathered rock, hard formations, etc. By changing drilling tools and adjusting working parameters, operators can achieve better performance in different environments.
- Providing Strong Hydraulic Power. A hydraulic rotary drilling rig uses a hydraulic system to control important machine movements. The hydraulic system provides strong drilling torque, smooth operation, accurate control, and stable power output. Compared with traditional mechanical systems, hydraulic technology improves working efficiency and reduces operational difficulty.
- Improving Construction Speed. Time is a critical factor in large construction projects. A professional rotary piling rig can significantly improve efficiency by increasing drilling speed, reducing manual labor, shortening project periods, and improving daily production capacity. Faster drilling allows contractors to complete more foundation projects within a shorter time.
- Reducing Construction Difficulty. Traditional foundation methods often require more workers and complicated processes. Rotary drilling technology simplifies construction by combining drilling, soil removal, and hole preparation. The operator can control the entire process from the machine cabin, improving safety and reducing labor intensity.
- Supporting Different Drilling Requirements. A modern rotary drilling rig machine can be equipped with different drilling tools according to project needs. Different tools allow the machine to handle different soil conditions, various pile diameters, different drilling depths, etc. This flexibility makes the equipment suitable for many engineering projects.
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Where Is a Rotary Piling Rig Used? 6 Wide Applications in Construction Projects
A rotary piling rig is widely used in many industries because of its powerful drilling capability and flexibility.
1. Building Foundation Construction
One of the most common applications is building foundation projects. Large buildings require strong underground support structures.
Rotary drilling machines are used for:
- High-rise buildings
- Commercial buildings
- Industrial facilities
- Residential projects
They create stable pile foundations that improve building safety.
2. Bridge Construction Projects
Bridge foundations require high-strength piles because bridges must support heavy loads.
Rotary drilling equipment helps construct:
- Bridge piers
- Foundation piles
- Support structures
Its accurate drilling ability helps ensure project quality.
3. Highway and Railway Construction
Transportation infrastructure requires reliable foundations.
A hydraulic rotary drilling rig is commonly used for:
- Highway bridges
- Railway bridges
- Road expansion projects
- Transportation infrastructure
It helps create strong foundations in different environments.
4. Urban Infrastructure Development
Urban construction often faces challenges such as:
- Limited working space
- Existing buildings
- Underground facilities
Compact rotary drilling machines can work effectively in urban areas.
Applications include:
- Metro construction
- Underground facilities
- Municipal projects
5. Industrial Construction
Factories and industrial facilities require stable foundations for heavy equipment.
Rotary piling machines are used for:
- Factory buildings
- Warehouses
- Energy projects
- Large industrial structures
6. Water Conservancy and Energy Projects
Some water and energy projects require deep foundation construction.
Applications include:
- Dam construction
- Wind power foundations
- Large infrastructure projects
The equipment provides reliable drilling performance for demanding conditions.
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How to Judge Whether a Rotary Piling Rig Is Running Normally?
Correct operation and regular inspection are important for maintaining machine performance. The following methods help operators determine whether the machine is working properly.
1. Check Engine Performance
The engine provides power for the entire machine.
A normally operating engine should have:
- Stable sound
- Smooth running
- Normal temperature
- No abnormal smoke
Warning signs include:
- Difficulty starting
- Sudden power loss
- Unusual noise
- Excessive vibration
These may indicate engine problems.
2. Observe Hydraulic System Conditions
The hydraulic system is one of the most important parts of a modern machine.
Operators should check:
- Hydraulic oil level
- Oil temperature
- Hydraulic pressure
- Oil leakage
A healthy hydraulic system should provide smooth and stable movement.
Possible problems include:
- Slow operation
- Pressure instability
- Hydraulic oil leaks
3. Monitor Drilling Performance
During drilling, operators should pay attention to:
- Drilling speed
- Rotation stability
- Torque output
- Drilling depth accuracy
If drilling efficiency suddenly decreases, possible reasons include:
- Drill tool wear
- Hydraulic problems
- Incorrect operation settings
4. Listen for Abnormal Sounds
Experienced operators can identify equipment problems through sound.
Normal operation should not include:
- Metal collision sounds
- Strong mechanical noise
- Unusual hydraulic sounds
Abnormal sounds may mean some parts need inspection.
5. Check Machine Vibration
A properly working rotary drilling rig machine should operate smoothly.
Excessive vibration may be caused by:
- Loose components
- Unbalanced drilling tools
- Incorrect operation
Regular inspection can prevent bigger failures.
6. Inspect Drilling Tools and Wearing Parts
Drilling tools directly affect working efficiency.
Operators should regularly check:
- Drill teeth
- Kelly bar
- Bucket condition
- Connection parts
Replacing worn components at the right time helps maintain performance.
To learn about the workflow of a rotary drilling rig, you can click https://ygmachtech.com/hydraulic-rotary-drilling-rig/ for quick details.
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5 FAQs about YG Rotary Piling Rig
A: Mainly tracked, but wheeled is also available.
A: No, there are three types: auger drill, barrel drill, and core drill bit.
A: 15-20 days.
A: Mechanical Lock Bar, Friction Bar, and Hybrid Bar.
A: Clay, silt, sand, gravel, weathered rock, strongly weathered rock, moderately weathered rock (some models).
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A reliable rotary piling rig is an essential machine for modern foundation construction. With powerful drilling ability, flexible applications, and efficient operation, from buildings and bridges to highways, railways, and industrial facilities, advanced rotary drilling equipment provides strong support for different engineering needs.
Whether you are looking for a hydraulic rotary drilling rig for sale, upgrading your construction equipment, or expanding your foundation business, selecting the YG rotary piling rig can bring long-term benefits. Don’t hesitate to contact YG right now.