CX800 Excavator Pile Driving Arm | Custom Heavy-Duty Vibro Hammer Boom for Large Foundation Projects

EXCAVATOR PILE DRIVING ARM & BOOM

The CX800 Pile Driving Arm is a heavy-duty piling solution developed for CASE CX800 (approximately 80-ton class) excavators, designed to operate reliably in large-scale and high-load foundation environments.

This piling arm is suitable for projects requiring deep pile penetration and long-duration vibration work, such as bridge foundations, port and harbor construction, riverbank reinforcement, offshore or near-shore piling, and large photovoltaic pile installations.

The structure is engineered with optimized section design and high-strength structural steel, ensuring strong resistance to deformation while maintaining smooth control during vibro hammer operation. Reinforced load-bearing areas help distribute vibration forces evenly, improving fatigue resistance and service life.

Each CX800 piling boom is custom-built according to actual working conditions, hammer specifications, and site requirements, providing a dependable and adaptable piling solution for heavy construction projects.

 ▎KEY FEATURES

✔ Designed for CX800 Working Capacity

Boom geometry and mounting dimensions are matched to CX800 excavator output and stability requirements.

✔ High Load & Fatigue Resistance

Critical stress zones are strengthened to withstand prolonged high-frequency vibration.

✔ Wide Hammer Compatibility

Supports various hydraulic vibro hammers commonly used in large foundation projects.

✔ Stable Vertical Performance

Optimized structural alignment assists operators in maintaining pile verticality during installation.

✔ Practical Hydraulic Arrangement

Hydraulic routing can be configured to suit different jobsite layouts and maintenance habits.

 ▎CONFIGURATION SITUATION

 ▎STEEL CUTTING

The incision is flat to ensure the accuracy of cutting steel plates

 ▎GROOVE WELDING

Before welding, we have use big edge milling machine mill(taper process) the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance.

Orbital welding machines are used for welding, and manual strengthening and welding are performed at corners and reinforcements.

Our boom and arm are large-welded box structure and thick or multi-plates for high-stress areas.

Also the inside have strength plate make it more stronger.

 ▎LARGE BORING MACHINE -- BUTT BORING

The processing efficiency is higher, the precision is better, and the product quality and labor efficiency are greatly improved.

 ▎SURFACE TREATMENT OF WORKPIECE--SHOT BLAST 

The small steel balls of the large shot blasting machine are used to hit the surface of the workpiece to remove the rust and small impurities on the surface of the steel plate, so that the surface of the workpiece presents the original metallic luster and increases the adhesion of the primer.

 ▎PRIMER AND PAINT TREATMENTS

Spray with the same paint as the brand excavator factory to ensure consistent color.

 ▎HIGH PRESSURE HARD PIPE & PIPELINE BENDING TREATMENT

1. Friction welded flange and oil cylinder - use machine high-speed friction welding, which has higher efficiency and avoids artificial false welding and air bubbles.

2. Automatic pipe bending machine - use numerical control to control the degree of bending of the pipeline, and automatically bend the seamless steel pipe, with higher precision.

 ▎PAINT / PACKAGING / TRANSPORTATION SERVICES

1.The color paint is consistent with the brand excavator factory (customizable color), using high-quality paint to make the product more delicate and beautiful.

2. We use stretch film to package the product. (Three-plywood wooden frame needs to be noted)

3. We have cooperated with many shipping companies in China for many years,and the transportation service and efficiency are very good. (Recommend FOB/CIF/CNF)

 ▎CERTIFICATTES & FACTORY HISTORY

We were originally affiliated to a Singaporean private factory in China. We have always only served the excavator industry and have a lot of data and manufacturing experience. Provide professional excavator accessories for dealers in many countries around the world.We insist on quality first, and deal with details so that brand dealers appoint us as partners.

（Information and photos are not displayed to protect the privacy of customers）