Mobile Line Boring 

Mobile Line Boring & Overlay Welding Service

Professional On-Site Restoration for Heavy Equipment

At WeldOk, we specialize in the on-site restoration of worn-out bores and precision overlay welding, providing durable and reliable solutions for heavy equipment. Our services ensure extended equipment lifespan, improved performance, and precise geometry restoration, all without the need for transportation.

Our Services

• Line Boring & Bore Repair
Restoring worn-out pivot points, hinge pins, and bearing seats for excavators, loaders, bulldozers, and other heavy machinery.

• Weld Overlay & Bore Build-Up
Hardfacing and buildup welding followed by precision machining to restore original dimensions.

• Flange & Shaft Boring
Precision machining of hydraulic cylinder eyes, mounting points, and pivot joints to ensure proper alignment and functionality.

• Pin & Bushing Hole Restoration
Weld buildup and boring to restore exact fitment and extend the service life of components.

• Restoration of Dual Parallel Bore Pairs
Ensuring perfect alignment of paired bores, critical for the operation of heavy machinery.

• On-Site Machining & Custom Sleeving
Installing hardened sleeves to improve wear resistance and enhance durability in high-stress areas.

Specialized Technologies & Materials

• Use of Monel Alloys for Cast Iron Bore Restoration
Monel alloys enhance corrosion resistance and wear durability, making them ideal for repairing cast iron components.

• Diffusion Metal Hardening Technology
Our proprietary diffusion hardening process increases bore surface hardness, ensuring extended durability and reduced wear.

• Custom Pin Restoration
We restore pins to specified dimensions and hardness, ensuring precision machining and post-treatment to meet operational requirements.

• Precision Alignment Restoration
We restore the alignment of bore pairs with minimal deviation, ensuring secure and reliable component fit.

Equipment for Component Installation & Removal

• Hydraulic and Mechanical Presses
Used for precise extraction and installation of pins and bearings, ensuring proper assembly and disassembly.

• Specialized Press Tools
Designed to securely fit components without causing structural damage to the equipment.

📞 Contact Us Today
Let us help you restore your equipment with precision and durability.

📞 Phone: 519-292-8101
📧 Email: artikar79@gmail.com
📍 Location: Amherstburg, Ontario, Canada