A construction company in the Philippines purchased 8 sets of YG RVH-06 vibratory pile drivers for excavators to improve the efficiency and flexibility of its piling work.
The excavator-mounted vibratory pile driver uses the excavator as the carrier and hydraulic power source. It can drive and extract suitable steel sheet piles, I-beams, steel pipes, concrete piles, and other pile types according to the selected clamp and working conditions.
For contractors that already own suitable excavators, this attachment provides a practical way to add piling capability without purchasing a separate piling machine.
Philippines Vibratory Pile Driver Working Case
The customer, Mark David, operates a construction company in the Philippines and undertakes local foundation and construction projects.
To improve piling efficiency and make better use of the company’s existing excavators, he contacted YG Machinery about an excavator-mounted vibratory pile driver.
After discussing the excavator specifications, pile types, and working requirements with our technical and sales teams, the customer selected the YG RVH-06 model and ordered 8 sets.
Project Overview
| Item | Details |
|---|---|
| Customer | Construction company in the Philippines |
| Equipment | YG RVH-06 vibratory pile driver |
| Quantity | 8 sets |
| Recommended excavator | 12–17 tons |
| Main function | Pile driving and extraction |
| Application | Foundation and construction projects |
The RVH-06 was selected because its excavator-mounted design allows the contractor to use an existing excavator for piling operations while maintaining good mobility between different construction areas.
Why Choose an Excavator-Mounted Vibratory Pile Driver?
For contractors that already have hydraulic excavators, an attachment-type pile driver can provide several practical advantages.
1.Use an Existing Excavator as the Carrier
The vibratory pile driver is powered by the excavator’s hydraulic system. This eliminates the need for a separate carrier machine and can simplify transportation and site setup.
Before selecting a model, the excavator’s operating weight, hydraulic flow, hydraulic pressure, and attachment interface should be checked to ensure compatibility.
2.Drive and Extract Piles
A vibratory pile driver can be used for both pile installation and pile extraction.
During installation, vibration reduces the resistance between the pile and surrounding soil, allowing the pile to penetrate the ground under the combined action of vibration, excavator force, and pile weight.
During extraction, the clamp holds the pile while vibration and the excavator’s lifting force work together to pull it out.
3.Suitable for Different Pile Types
With the appropriate clamp configuration, the equipment can handle different pile profiles and construction requirements, including:
- Steel sheet piles
- I-beams
- Larsen piles
- Steel pipe piles
- Suitable concrete piles
- Wooden piles
The actual pile size and installation performance depend on the pile dimensions, soil conditions, excavator capacity, and selected vibratory hammer.
YG RVH-06 Excavator Vibratory Pile Driver
The RVH-06 supplied to the Philippine customer is designed for excavators in the 12–17 ton class.
Its main specifications include:
| Parameter | RVH-06 |
|---|---|
| Recommended excavator | 12–17 tons |
| Vibration frequency | 2,500 rpm |
| Operating pressure | 32 MPa |
| Centrifugal force | 172 kN |
| Maximum pile length* | 8 m |
| Arm weight | 260 kg |
| Hammer weight | 1,100 kg |
*Actual piling depth and suitable pile length depend on pile type, soil conditions, excavator hydraulic performance, and project requirements.
For contractors using different excavator sizes, YG also provides several vibratory pile driver models from RVH-04 to RVH-18.
YG Excavator Vibratory Pile Driver Models
| Model | Excavator | Frequency | Centrifugal Force | Hammer Weight | Max. Pile Length* |
|---|---|---|---|---|---|
| RVH-04 | 7–12 t | 2,500 rpm | 117 kN | 850 kg | 6 m |
| RVH-06 | 12–17 t | 2,500 rpm | 172 kN | 1,100 kg | 8 m |
| RVH-08 | 20–30 t | 2,800 rpm | 265 kN | 1,700 kg | 10 m |
| RVH-10 | 20–30 t | 3,200 rpm | 335 kN | 1,900 kg | 12 m |
| RVH-12 | 30–35 t | 3,200 rpm | 350 kN | 2,100 kg | 12 m |
| RVH-14 | 33–40 t | 3,200 rpm | 372 kN | 2,300 kg | 12 m |
| RVH-18 | 40–45 t | 3,200 rpm | 455 kN | 2,600 kg | 15 m |
*Maximum pile length is a reference value. Actual performance should be evaluated according to soil conditions, pile dimensions, required penetration depth, and excavator hydraulic capacity.
How Does an Excavator Vibratory Pile Driver Work?
An excavator vibratory pile driver uses high-frequency vibration to reduce the resistance between the pile and surrounding soil.
The hydraulic system of the excavator powers the vibratory hammer. The hammer transfers vibration to the clamped pile, while the excavator provides positioning and downward force during installation.
For pile extraction, the clamp securely grips the pile. The vibration helps reduce soil resistance while the excavator’s lifting force pulls the pile upward.
The required vibratory force and equipment configuration should be selected according to the soil conditions, pile type, pile dimensions, water content, and excavator specifications.
Key Features of YG Vibratory Pile Drivers
1.Excavator-Mounted Design
The pile driver is installed directly on a suitable hydraulic excavator. The excavator provides the hydraulic power and carrier function, making the system suitable for contractors that already operate excavators on site.
2.Pile Driving and Extraction
The same attachment can be configured for both pile driving and pile extraction, helping contractors handle different stages of foundation and temporary piling work with one machine.
3.Interchangeable Clamps
Different clamp configurations can be selected according to the pile profile and dimensions. This allows the vibratory hammer to work with different types of piles rather than being limited to one pile shape.
4.Durable Construction
The main body and auxiliary arm use heavy-duty steel construction. Vibration-damping components help reduce vibration transmission to the attachment structure during operation.
5.Flexible Construction
Because the excavator remains the carrier, the equipment can move around the construction site and access areas where a separate piling machine may be less convenient.
Typical Applications
YG excavator vibratory pile drivers can be used for a range of short- and medium-length piling applications, including:
- Steel sheet pile installation
- I-beam piling
- Cofferdam construction
- Foundation support
- River embankment projects
- Railway foundation pit support
- Bridge and pier foundation work
- Municipal construction
- Temporary retaining structures
For photovoltaic projects, suitable models and clamps may also be configured for certain concrete or steel foundation piles. The machine selection should be based on the actual pile dimensions, installation depth, soil conditions, and excavator specifications.
How to Choose a Vibratory Pile Driver for Your Excavator?
The correct vibratory pile driver should not be selected based only on the excavator’s tonnage.
Before choosing a model, provide the following information:
- Excavator model and operating weight
- Hydraulic flow and operating pressure
- Pile type and dimensions
- Required pile length and penetration depth
- Soil or ground conditions
- Whether pile extraction is also required
Based on this information, the appropriate vibratory hammer size and clamp configuration can be recommended. Contractors can also compare different hydraulic pile driver configurations based on excavator capacity, hydraulic flow, pile type, and required penetration depth.
Vibratory Pile Driver for Excavator Price
The price of an excavator vibratory pile driver depends on the hammer model, excavator size, clamp configuration, pile type, and hydraulic requirements.
For an accurate quotation, send us your excavator model, hydraulic flow and pressure, pile type, pile dimensions, and required piling depth.
YG Machinery can recommend a suitable vibratory pile driver configuration according to your project requirements.
If you are looking for a vibratory pile driver for excavator, contact YG Machinery with your excavator and pile specifications. We can help you select a suitable model and provide a quotation for your project.
