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Vibratory pile driver for excavator is a pile driving tool installed on an excavator. Instead of using a traditional heavy hammer to hit the pile, it relies on high-frequency vibration to complete the pile driving. It is small in size and light in weight, and can be easily installed on both small and large excavators. Whether it is soft soil, hard rock layers, or land mixed with gravel, it can drive the pile steadily. With it, the excavator can not only dig soil but also drive piles efficiently. One machine can replace two machines, which is very cost-effective.
Vibratory Pile Driver for Excavator Parameter
| 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 |
Features of Excavator Pile Driver
- The vibratory pile driver for excavator has a high vibration frequency, and it is stable and fast when driving piles. It can save 3 hours less than ordinary pile driving equipment for the same 100 piles, which greatly saves construction time.
- The excavator pile driver consumes less electricity and oil. It can save 20 yuan per pile than traditional equipment, which can save a lot of money in the long run. Its body is very strong, and there will be no major problems in five years of use.
- The number of repairs is very small, and there is no need to worry about the equipment breaking down and affecting the construction.
- Moreover, the operation is very simple. The excavator master can operate it proficiently in half an hour. There is no need to hire a professional pile driver, which can save labor costs.
Working Principle of Excavator Vibratory Pile Drivers
It has a vibrator, which rotates at high speed once it is started. This rotation generates an up and down vibration force, which is then transmitted to the top of the pile. The vibration of the excavator vibratory pile drivers will loosen the soil around the pile, just like stirring porridge with chopsticks, which makes the porridge thinner and thicker. After the soil is loosened, the friction between the pile and the soil becomes smaller. At this time, there is no need to hit it hard, and the pile can go down along the vibration force and easily enter the ground. When pulling out the pile, the vibration can also separate the soil and the pile. The excavator pulls it gently, and the pile comes out without damaging it, and it can be reused.
Diverse Application Scenarios of High Frequency Pile Driver
As an important attachment for excavators, the high frequency pile driver, with its powerful excitation force (24–81 tons) and stable high-frequency vibration (2600 rpm), can quickly complete pile foundation work under various working conditions. Different models are suitable for 8–55 ton excavators, flexibly meeting various construction needs.
1. Rural self-built houses and small foundation projects
When building new farmhouses, warehouses, or livestock sheds in rural areas, a single YG150D (excitation force 24 tons, suitable for 8–12 ton excavators) is enough. It can complete all foundation piles in half a day, with efficiency dozens of times that of manual labor, greatly reducing labor intensity and construction time.
2. Urban infrastructure and public construction
For underground garage foundation support, high-voltage transmission tower foundations, streetlight and traffic sign pole foundations – these urban projects require compact equipment with strict noise control. The YG250D (excitation force 38/42 tons, suitable for 20–25 ton excavators) offers moderate power and good maneuverability, working smoothly in tight spaces while keeping vibration and noise within acceptable limits without disturbing nearby residents.
3. Agricultural fencing and livestock farming
In agricultural countries like Colombia and Brazil, farmers often drive fence posts before the rainy season to prevent fences from collapsing and livestock from escaping. For ordinary wooden or thin-walled steel posts, the YG150D is sufficient; if the soil is hard or posts are longer, switching to the YG250D is faster and more efficient, ensuring all fencing is completed before the rains come.
4. Ports, docks, and coastal protection
Before typhoon season, ports must quickly install revetment piles and wave-breaker piles. The YG400D (68 tons excitation force) or YG450D (81 tons) is the top choice for such projects – suitable for 35–55 ton large excavators. The high excitation force easily penetrates dense sand layers, ensuring deep pile quality and providing a safety barrier for port facilities and moored vessels.
5. Bridge and highway construction
Bridge foundation piles, highway guardrail posts, and noise barrier foundations have tight schedules and variable geological conditions. The YG350D (52 tons excitation force, suitable for 25–35 ton excavators) and YG400D (68 tons) are the workhorses. High-frequency vibration effectively penetrates sand and clay layers, balancing penetration capability and mobility – ideal for medium-diameter steel pipe piles and precast square piles.
6. Photovoltaic power stations and new energy projects
With the rapid construction of solar farms, the quick installation of support steel piles has become essential. The YG250D (38/42 tons excitation force, suitable for 20–25 ton excavators) is the most commonly used model for PV projects – efficient, fuel-efficient, and suitable for continuous operation over large open areas. If the ground contains gravel or weathered rock, upgrading to the YG350D (52 tons) provides extra reliability.
7. Temporary cofferdams and hydraulic engineering
For river management or underwater structure construction, steel sheet piles need to be driven quickly to form temporary cofferdams, creating dry working conditions for bridge piers and water intakes. Steel sheet piles are long with deep penetration, so the YG400D or YG450D (68–81 tons excitation force) is usually recommended, paired with large excavators providing sufficient hydraulic flow (260–300 L/min) to ensure fast penetration and efficient pile driving.
8. Seismic reinforcement of buildings in earthquake zones
In seismic areas, micro-piles or anchor piles need to be installed around existing buildings to enhance foundation bearing capacity. Such reinforcement work requires minimal disturbance to the original structure. The YG250D (suitable for 20–25 ton excavators) is the best choice – moderate excitation force, can work precisely with small drills, and has a small vibration impact range, making it suitable for operations in densely populated areas.
9. Mines and quarries
Installation of crusher foundations, conveyor supports, and retaining wall columns often takes place on rough, uneven ground with harsh conditions and frequent relocation. The YG450D (81 tons excitation force, suitable for 40–55 ton excavators), with its maximum excitation force and 2.6-ton machine weight, can handle hard rock layers. It perfectly matches large excavators, with strong durability and a low failure rate.
10. Railway and highway noise barriers
Driving sound barrier posts along long stretches of railway or highway requires consistent spacing and precise positioning. Under normal roadbed conditions, the YG250D (38/42 tons) is sufficient; if the section is backfilled with rock debris or the post diameter is larger, switching to the YG350D (52 tons) ensures each pile is driven correctly the first time, providing a precise foundation for subsequent panel installation.
From rural farmlands to urban construction sites, from coastal ports to highland mines, the YG excavator pile driver can turn your excavator into an efficient pile driving tool – choose the right model, match it precisely, and save time, labor, and money. If you need one-on-one selection advice based on your specific working conditions and excavator tonnage, feel free to contact the YG team.
Excavator Pile Drivers Sold to Colombia
Colombia is mountainous, with narrow and winding mountain roads that large pile driving equipment simply cannot access. That is exactly why local construction companies prefer our vibratory pile driver for excavator – the equipment is compact and flexible. A single YG150D (excitation force 24 tons, suitable for 8–12 ton excavators) can easily navigate rugged mountain roads and reach the top of the hill for operation. For slightly heavier tasks, such as highway guardrail posts or retaining wall construction, the YG250D (excitation force 38/42 tons, suitable for 20–25 ton excavators) handles the job with more ease.
Take a road contractor in Antioquia as an example. They needed to drive 1,200 guardrail posts along 15 kilometers of mountain road before the rainy season. Using the YG250D with a 22 ton excavator, they finished the entire job in just 8 days – more than three times faster than their previous hydraulic hammer, with minimal disturbance to the slope, effectively reducing the risk of landslides. Coffee farmers in the region prefer the YG150D for driving wooden fence posts – they can fence in 5 hectares of pasture in a single day, keeping their cattle and sheep safely enclosed before the heavy rains arrive.
We provide complete Spanish operation manuals and illustrated guides that local workers can understand at a glance. Last year, we sold over 200 units in Colombia, and customers consistently report excellent value for money.
Excavator Pile Driver Price in YG Machinery
YG has been producing vibratory pile driver for excavator for 15 years, and is particularly aware of what people care about most during use. The excavator vibratory pile drivers we produce use wear-resistant parts, which have a much longer service life than other companies, and the price is 10% lower than that of our peers, which is very affordable. Before each machine leaves the factory, we will test drive 50 piles to ensure that there are no problems before shipping, so you can buy it with confidence. No matter how thick or long the pile you need to drive, we can customize the appropriate model according to your needs to ensure that it can meet your construction requirements. We also provide other excavator attachments, such as hydraulic shears, pile breakers, breaker hammers, rock saws, crushing buckets, drilling and splitting machines, etc.
Want to know the specific price of a vibratory pile driver for an excavator? Want to see its construction video in Colombia? Contact us now to receive detailed information, and exclusive discounts are waiting for you!
