Highway Guardrail Pile Driver

Product Features Of The Guardrail Pile Driver

Flexible and maneuverable chassis of the loader

Guardrail pillar pile driver  using the existing power and travel system of the loader, no additional trailer equipment is required, and the transfer is convenient, which is suitable for highway, highway and construction site operations.

Strong impact force of hydraulic hammer

Guardrail construction pile driver the high-frequency hydraulic hammer is selected, and the impact force can reach 10-25 kJ, which can quickly penetrate clay, sand layer, gravel and slightly weathered rock.

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Product Features Of The Guardrail Pile Driver

1.Precise positioning of the guide frame

The cast steel guide frame and quick-release support ensure that the verticality error of the pile column is ≤2°, which improves the quality of pile formation.

2.Easy installation

The hydraulic hammer is directly driven by the loader power take-off (PTO), and is equipped with a special hydraulic pipeline interface, which is compatible with the mainstream 1.5-5 ton loaders on the market.

3.Multi-function integration

Highway guardrail pile driver  in addition to the standard piling function, a drill can be installed to pre-drill holes in hard strata and concrete foundations.

4.Sturdy structure

Road guardrail pile driver machine  the key parts are made of alloy steel, which is impact-resistant and wear-resistant

The Application Scope Of The Guardrail Pile Driver

1.Highway guardrail construction and maintenance

2.Municipal road guardrail installation

3.Railway guardrail and isolation fence piling

4.Scenic area and garden road fence construction

5.Construction site safety isolation pile installation

6.Farm and ranch fence foundation pile driving

The Structural Composition Of The Highway Guardrail Pile Driver  

1.Hydraulic hammer system

High-frequency hydraulic hammer body (including impact cylinder, handle cylinder, hammer head)

Hydraulic hammer connecting rod and buffer spring to reduce vibration transmission to the loader.

2.Guide frame and support device

Impact-resistant cast steel guide frame can be folded quickly, and will not affect the loader's driving after folding.

Four-leg hydraulic support legs are equipped with horizontal adjustment screws to achieve horizontal leveling.

3.ydraulic power interface

The speed adapter box connected to the loader power take-off (PTO) drives the hydraulic pump.

The dedicated high-pressure oil pipe is connected to the loader hydraulic system to ensure stable oil supply.

4. Control system

Hydraulic control valves and handles are centrally arranged in the loader cab;  impact, lifting, and guide adjustment can be controlled with one button.

Standard hydraulic pressure gauge and impact counter are used to monitor the operation status in time.

5. Reinforced base and buffer device

The reinforced steel base is installed at the front end of the loader to release pressure and disperse the impact load.

A rubber cushion is provided between the base and the guide frame to reduce vibration damage to the loader structure.

6.Optional drilling add-on components

The rotary drill bit and hydraulic motor can achieve pre-drilling of φ60–φ120 mm in diameter;

Equipped with a mud pump interface to quickly pump out mud in the gravel layer.

Packaging and transportation

The equipment is reinforced with steel frame and packaging film before leaving the factory, and the exposed parts are sprayed with anti rust layer and wrapped for protection. The main components such as hydraulic hammers can be packaged separately, and vulnerable parts can be packed separately to ensure safety. Support multiple transportation methods and provide supporting documents to ensure convenient and reliable transportation.

After-sales Service:

All year round, we are available online 24/7 to answer your technical questions;

Provide loader installation guidance video and operation manual;

Spare parts supply: hammer head, buffer spring, hydraulic pipeline, oil seal and wearing parts are always available, ensuring delivery within 48 hours.

Upgrade and transformation: Special solutions can be provided according to the customer's on-site construction needs, such as higher impact energy models, installation of remote control system, automatic counting module, etc.

FAQ

Q1: What type of loader is required for a loader-type guardrail pile driver?

A: A 1.5-5 ton front-end loader is recommended. The speed of the loader's power take-off (PTO) must be stable at 1,800-2,200 rpm to ensure normal oil supply and power output of the hydraulic hammer. If the loader does not have a PTO, an independent power pump box can be installed to drive it.

Q2: How to construct in hard strata?

A: If you encounter slightly weathered rock or gravel layers, you can use a hydraulic drill to pre-drill φ80-φ120 mm holes, and then use a hydraulic hammer to drive the guardrail posts. You can also choose a high-impact energy model hydraulic hammer.

Q3: How to ensure the verticality of pile driving?

A: The guide frame is equipped with a hydraulic locking and fine-tuning mechanism. The fine-tuning of the screws on both sides can achieve a ±10° range adjustment to ensure that the verticality error of each guardrail post is ≤2°.

Q4: Can the loader still operate normally?

A: The loader guardrail pile driver adopts quick-release joint and counterweight design, which will not affect other working functions of the loader after disassembly; and will not change the original center of gravity and stability of the loader during installation.