Modern infrastructure construction requires flexible, efficient, and cost-effective piling equipment. Traditional large pile driving machines are bulky and hard to move on narrow job sites. They also struggle with complex terrain conditions. This professional piling attachment perfectly solves these common construction pain points. It is a professional attachment that installs directly on standard excavators. YG focuses on the research, development and production of excavator-mounted piling equipment. YG product lines cover vibratory pile driver for excavator and sheet pile driver for excavator. These versatile devices adapt to most construction environments and deliver stable performance for various engineering projects.
Technical Parameters of YG Excavator Mounted Pile Driver
YG designs multiple models of excavator mounted pile driver for 8-55 ton excavators. Each model features precise parameter calibration. It adapts to different soil conditions and various piling tasks. The following detailed specifications help clients select the most suitable model quickly.
| Model | YG150D | YG250D | YG350D | YG400D | YG450D |
| Eccentric moment(kg*m) | 3.2 | 5.1/5.7 | 7.1 | 9.2 | 11 |
| Speed(rpm) | 2600 | 2600 | 2600 | 2600 | 2600 |
| Excitation force(t) | 24 | 38/42 | 52 | 68 | 81 |
| Operating pressure of oil system(bar) | 200 | 300 | 320 | 330 | 330 |
| Flow demand for hydraulic oil system(lpm) | 100 | 163 | 220 | 260 | 300 |
| Weight(t) | 1.2 | 1.6 | 2.4 | 2.5 | 2.6 |
| Excavator(t) | 8-12 | 20-25 | 25-35 | 35-45 | 40-55 |
Applications, Components and Working Principle of Excavator Pile Driver
Main Application Scenarios
- Foundation and Retaining Wall Projects: The sheet pile driver for excavator serves as core equipment for foundation support. It smoothly completes sheet pile driving and extraction tasks. The compact structure fits narrow urban construction sites. It effectively prevents soil collapse and supports flood control and drainage projects.
- Road and Bridge Infrastructure: This equipment efficiently handles steel pipe piles and precast foundation piles. It moves flexibly with excavators on complex road surfaces. It fully meets standard piling requirements for highway and bridge foundation construction.
- Port and Waterfront Engineering: The vibratory pile driver for excavator adopts low-vibration operation design. It causes minimal disturbance to surrounding soil and water environments. It suits river bank protection, dock construction and underwater piling works.
- New Energy Construction Projects: It quickly installs steel piles for solar and wind farm infrastructure. It adapts to deserts, wetlands, mountains and other complex terrains. It greatly shortens the construction cycle of new energy projects.
Core Equipment Components
- Vibration Box: YG uses high-strength alloy steel for the vibration box. Built-in precision eccentric blocks deliver stable high-frequency vibration. The wear-resistant structure reduces long-term operation failures and extends service life.
- Hydraulic System: The optimized oil circuit fits most mainstream excavator brands. It maintains stable hydraulic pressure during continuous operation. It avoids pressure fluctuation and ensures consistent piling accuracy.
- Heavy-duty Pile Clamp: The thickened clamp jaw fits various pile specifications. It firmly grips sheet piles and steel pipe piles without slipping. It keeps stable clamping performance during long working hours.
- Universal Adapter Frame: The customized support frame allows fast installation and disassembly. It matches different brands and tonnages of excavators. It greatly improves equipment compatibility for diverse projects.
Working Principle
First, fix the YG excavator pile driver firmly on the excavator via a professional adapter frame. Connect the hydraulic lines tightly to ensure smooth oil transmission without extra modification. Second, the excavator hydraulic system outputs stable pressure to drive internal eccentric blocks. The blocks rotate continuously at 2600 rpm and generate strong and uniform excitation force. Third, high-frequency vibration breaks up the soil structure around the piles. It greatly reduces friction between piles and surrounding soil or gravel. Meanwhile, the excavator’s own weight and downward pressure push piles down steadily to finish pile driving. For pile extraction, adjust the vibration mode in reverse. Continuous vibration lowers soil resistance, and the excavator’s lifting force pulls piles out smoothly. The whole process runs evenly without violent impact. It protects piles from deformation and damage and avoids large-area soil collapse. Thus, it improves overall construction efficiency and working quality for complex geological conditions.
Core Advantages of YG Excavator Pile Driver
YG excavator pile driver stands out in the construction machinery industry with reliable performance and practical functions. It effectively helps construction teams cut operating costs and improve project efficiency.
1.Wide Compatibility and Cost-saving
YG provides five main models suitable for 8-55 ton excavators. The full product range covers light, medium and heavy piling conditions. Clients do not need to purchase extra professional piling machines. One single device meets multiple construction needs and saves procurement, storage and maintenance costs.
2.Stable Performance for Various Geology
The equipment excitation force ranges from 24 tons to 81 tons. It works well in soft soil, hard soil and mixed geological environments. Compared with traditional impact piling and manual piling, it greatly improves construction speed and shortens project schedules.
3.Low Maintenance and Failure Rate
YG applies wear-resistant and high-temperature resistant materials for vulnerable parts. The optimized hydraulic structure reduces internal oil loss. The equipment supports long-term continuous operation with low failure probability. It lowers daily maintenance and replacement costs for users.
4.Low Noise for Urban Construction
The vibratory working mode produces low noise and slight vibration. It fully meets urban environmental protection standards. It can work near residential areas and commercial zones without noise pollution problems.
5.Multifunctional for Various Pile Types
The device supports both pile driving and pile pulling. It fits steel sheet piles, steel pipe piles and H-beam piles. It adapts to civil construction, industrial engineering, water conservancy and new energy projects.
6.Easy Installation and Simple Operation
YG adopts an integrated modular design. Workers can finish installation and debugging within one hour. The operation logic is simple and clear. It requires no professional technical training and reduces labor training costs.
FAQ About YG Excavator Mounted Pile Driver
This multi-functional excavator attachment is used for driving and extracting engineering piles. It replaces bulky traditional piling machines and adapts to flexible outdoor construction scenarios. The product is widely applied to infrastructure, road bridge, water conservancy and new energy projects.
It supports sheet piles, steel pipe piles and H-beam piles. The adjustable heavy-duty clamp adapts to different pile sizes and shapes. It covers most mainstream pile types for civil and industrial construction projects.
Select models based on excavator tonnage, soil condition and pile type. Small models match mini excavators and soft soil. Large models fit heavy excavators and hard soil layers. You can contact the YG team for free professional model selection guidance.
Yes, it can operate stably in wet sites and shallow water environments. YG upgrades the sealing performance of vibration boxes and hydraulic systems. It prevents mud and water from entering internal parts and ensures stable operation in humid and waterfront working conditions.
Yes, YG provides professional customized modification services for special construction demands. YG can customize clamp size, adapter frame and hydraulic parameters for special pile types and special excavator brands. The team can also adjust vibration performance to fit non-standard working conditions and meet personalized project requirements.
Contact YG Machinery: Get Custom Solutions & Factory Price Quotes
If you are looking for stable and cost-effective piling equipment, YG provides standardized and customized one-stop piling solutions. You can browse our official website to check more project cases and detailed parameters. Feel free to send your requirements including excavator tonnage, pile type and working environment. The professional YG sales team will reply within 24 hours with matched models, targeted construction plans and competitive quotes to support your projects.
YG is a professional manufacturer focusing on excavator attachments for years. It owns complete production lines and strict quality inspection standards. Every YG pile driver passes pressure tests, vibration tests and full-load tests before delivery. YG provides long-term global after-sales service and technical support. Massive engineering cases prove the stability and reliability of YG products. Choose YG for high-quality piling equipment and worry-free cooperation. Besides piling equipment, YG supplies many other excavator attachments. You can explore more products on our official website.
