2 in 1 bore welder and line borer

Product Introduction

If you run a heavy equipment repair shop, fleet maintenance team, or mining operation, you know this pain all too well:A worn pin bore on an excavator boom, a corroded hinge hole on a loader, or a damaged inner bore on a crusher means 3+ days of downtime. You tear down the entire arm, haul the whole assembly 100+ miles to a machine shop, burn thousands in labor and transport costs, and lose critical jobs while your equipment sits idle.

We built this 2 in 1 bore welder and line borer to eliminate that headache entirely. This isn’t a cheap knockoff or a split system that makes you re-calibrate halfway through a job. It’s a single, rugged, portable machine that combines full line boring and automatic inner bore welding in one unit — designed exclusively for on-site, field-ready repair.

Here’s the game-changer: it uses the exact same mounting fixtures for both welding and boring. One single setup, no re-alignment, no lost concentricity, no wasted time. We’ve seen it cut full repair time by 80% for our customers — jobs that used to take 3 days now wrap up in 4 hours, with a single technician running the whole thing.

Product Parameters

Every number below is tested with a full load on actual rough construction site terrain—not on a flat lab floor with perfect conditions. We can customize every single spec: cargo box size, engine power, accessories, whatever your job site needs, just ask.

Parameter

Product Usage Scenarios

This 2 in 1 bore welder and line borer is the go-to tool for anyone who repairs heavy equipment, anywhere in the world. Here’s where our customers use it every single day:

Construction & Earthmoving Equipment Repair

This is our #1 use case. Fix worn pin holes, hinge bores, and pivot points on excavators, backhoes, loaders, bulldozers, and skid steers — without removing the boom or bucket from the machine. No more tearing down an entire excavator arm for a simple bore repair. You can even machine multiple concentric holes in one setup, ensuring perfect alignment across the whole boom.

Mining & Quarry Machinery Repair

This line bore welder machine works reliably in dusty, high-vibration mining sites, repairing worn bores on rock crushers, conveyor systems, LHD machines, and drill rigs — on-site, no need to haul massive components to a distant workshop. Our mining customers tell us this machine has paid for itself in a single repair job.

Marine & Port Machinery Repair

Its portable design lets you bring it to docked vessels or offshore platforms, and it works upside down and vertically for those hard-to-reach marine components that shop machines can’t touch.

Feedback

These are real messages from real clients we’ve worked with for years. No paid testimonials, no fake 5-star fluff—just what our contractors actually say about our tricycles:

"We’ve been running 8 of your tricycles on our building sites in Accra for 2 years now. They haul 2 tons of cement and bricks every single day, up and down muddy access roads, and we’ve had zero major breakdowns. The gasoline engine is a lifesaver for our remote sites with no stable power—we tried electric tricycles before, and they’d die halfway through the shift, leaving our crew stuck. We had a minor issue with a brake pad after 10 months, sent you a photo, and you shipped free replacements to us in 3 days. We’re ordering 12 more this quarter, and we’ve told every contractor we know about you."—— Kofi Mensah, Construction Contractor, Ghana

"We bought 15 of the 3-ton heavy-duty models for our highway project in Mindanao. The climbing ability is insane—we’ve got 25-degree slopes on this job, and they pull a full load of gravel and asphalt up without breaking a sweat. The frame is solid as a rock; we’ve been running them daily for 18 months, no bending, no cracks. What really sold us is the support: we had a question about engine maintenance at 8pm our time, and you got back to us within an hour with a video walkthrough. We’ll be back for more."—— Carlos Santos, Road Construction Company Owner, Philippines

Service Commitment

We don’t hide behind fine print or make empty promises. We stand behind every machine we build, with a service commitment that’s got your back, no matter where you are in the world:

Warranty Coverage: 12-month full machine warranty, with a 24-month warranty on the core servo motor and gearbox. If any part fails due to a manufacturing defect during the warranty period, we send you a replacement part for free, cover all shipping costs, and walk you through the replacement step-by-step. No hoops to jump through, no fine print.

24/7 Technical Support: Our multi-lingual technical team speaks English, Spanish, French, and Portuguese, and we answer calls, emails, WhatsApp, and WeChat 24 hours a day, 7 days a week. If you’re stuck on a job site at 2am, we pick up the phone. Most issues are resolved in 30 minutes or less.

Free Training For Life: We send you full video training, multi-language operation manuals, and step-by-step repair tutorials with every order. We also offer free one-on-one video training for you and your team, before and after your machine arrives. Even if you have a new technician 2 years from now, we’ll train them for free.

Global Spare Parts Supply: We keep every single spare part for our machines in stock, and ship them out within 48 hours, anywhere in the world. We also work with local distributors in 22 countries for even faster local parts delivery.

Lifetime Technical Support & Updates: We provide lifetime technical support for every machine we sell, with free software updates for the control system, and upgrade options as we improve the design. We don’t abandon you after the sale.

Custom Solution Support: Our R&D team will work with you to design custom configurations, fixtures, and modifications for your specific jobs. No request is too big or too small.