Heavy Equipment Structural Repair & Welding
Iron Ax provides heavy equipment structural repair, welding, steel fabrication, machining, bore restoration, line boring, and custom component manufacturing for wheel loaders, excavators, backhoes, bulldozers, skid steers, grapples, log loaders, material handlers, mobile shears, recycling equipment, forestry equipment, and other heavy machinery.
Heavy equipment structural damage may involve cracked steel, broken mounts, worn loader arms, damaged booms, distorted linkage, failed welds, elongated pin bores, bent components, or previous repairs that did not correct the complete problem. In many cases, simply welding over the visible crack will not provide a dependable repair.
Iron Ax can inspect the damaged assembly, remove unsuitable material, fabricate replacement steel, repair or rebuild mounting areas, complete the required welding, restore worn bores, line bore connected components, and manufacture replacement pins, bushings, shafts, or other parts under one roof.
Main Office: 478-252-0022 | Augusta Area: 762-529-0070
Heavy Equipment Cracked, Broken, or Previously Patched?
Broken steel? Failed weld? Damaged loader arm? Worn mounting point? Bring the damaged component or assembly to Iron Ax.
Call 478-252-0022 or 762-529-0070
Request a QuoteHeavy Equipment Structural Repair Capabilities
Structural Repairs Require More Than Welding
A visible crack or broken weld is often only one part of a heavy equipment failure. The surrounding steel may be worn, distorted, stretched, thin, misaligned, or damaged by repeated movement. Pins and bushings may be loose, bores may be elongated, and connected components may no longer be operating in their intended positions.
Placing another weld over the damaged area without evaluating these related conditions may leave the cause of the failure in place. The equipment may return to service temporarily, only for the repair or a nearby component to fail again.
Iron Ax evaluates the damaged steel, mounting points, alignment, pins, bushings, bores, linkage, and hydraulic components involved in the failure.
Wheel Loader Front-End Structural Repair
Wheel loader front-end assemblies operate under heavy lifting forces, impact, repeated cycling, changing load angles, and abrasive working conditions. Loader arms, lift frames, bell cranks, bucket linkage, quick couplers, hydraulic cylinder mounts, and related components can crack, wear, bend, distort, or develop excessive movement.
A complete wheel loader repair may require damaged steel to be removed and replaced, new sections to be fabricated, mounting points to be rebuilt, related bores to be restored, and the repaired assembly to be line bored. New pins, bushings, spacers, or shafts may also be required.
Customers may not need to transport the entire loader. Depending on the repair, the front frame, loader-arm assembly, bucket linkage, attachment, or other affected section may be removed and brought to Iron Ax.
For wheel-loader-specific structural, linkage, bore, pin, and bushing repairs, visit our Wheel Loader Boom, Linkage & Pin Repair page.
Excavator, Backhoe, and Boom Structural Repair
Excavator and backhoe booms, sticks, buckets, thumbs, couplers, loader arms, blades, linkage assemblies, and hydraulic cylinder mounts are exposed to digging forces, side loading, impact, twisting, abrasive material, and repeated movement.
Cracks or structural damage may develop around pivot points, reinforcement plates, mounting brackets, cylinder connections, welded joints, and areas affected by worn pins and bushings. Iron Ax can evaluate the damage and determine whether the job requires welding, steel replacement, fabrication, machining, bore repair, line boring, or replacement components.
Bucket, Grapple, and Attachment Repair
Buckets, grapples, rakes, thumbs, forks, blades, couplers, mobile shears, and other heavy equipment attachments are exposed to impact, twisting forces, shock loading, abrasive material, and changing load directions.
Attachment damage may include cracked or torn steel, worn mounting points, elongated bores, broken brackets, failed welds, distorted linkage, damaged clevises, and worn pins and bushings. Iron Ax can combine welding, fabrication, machining, line boring, and component manufacturing to complete the related portions of the repair.
Material Handler, Mobile Shear, and Recycling Equipment Repair
Material handlers, mobile shears, grapples, balers, compactors, crushers, and other recycling equipment operate in severe-duty environments involving heavy loads, shock forces, metal debris, repeated cycling, and contamination.
Iron Ax has decades of experience manufacturing and working with recycling equipment. That experience helps us understand the construction, hydraulic systems, mounting arrangements, operating forces, and structural demands found in scrap-processing applications.
When the repair involves attachment structure, boom components, cylinder mounts, pivot points, worn bores, custom pins, or fabricated replacement parts, Iron Ax can evaluate the complete problem rather than sending each portion of the job to a different supplier.
When baler structural damage is connected to the hydraulic system, Iron Ax also provides Baler Hydraulic Cylinder Repair for main ram, compression, ejector, door, and related cylinders.
Hydraulic Cylinder Mount and Clevis Repair
Hydraulic cylinders depend on correctly aligned mounts, clevises, rod eyes, trunnions, pins, bushings, and supporting structure. Cracked mounts, worn bores, loose pins, or damaged linkage can force a cylinder out of alignment and place side loads on the chrome rod, gland, seals, and barrel.
Iron Ax can repair or manufacture hydraulic cylinder mounts, clevises, rod eyes, pins, bushings, glands, pistons, chrome rods, and cylinder barrels. We can also repair the equipment structure that supports the cylinder.
Handling the structural and hydraulic portions of the repair under one roof helps address the conditions that may have caused the cylinder failure instead of only replacing the seals and returning the cylinder to a damaged mounting assembly.
Repairing Failed Welds and Previous Patches
Iron Ax regularly receives heavy equipment components that have been repaired before. Some previous repairs may have been made quickly to return the equipment to service without removing all of the damaged steel, restoring alignment, rebuilding worn bores, or correcting the conditions that caused the original failure.
A previous patch does not automatically mean the component cannot be repaired. We can inspect the existing work, determine which material is suitable to remain, remove failed or unsuitable portions when necessary, and develop a repair approach for the complete assembly.
When customers want a damaged machine repaired professionally—not patched again—they bring the problem to Iron Ax.
Worn Pins, Bushings, and Bores Can Cause Structural Damage
Pins and bushings are intended to control movement at heavy equipment pivot points. As they wear, clearance increases and connected components can begin moving beyond their intended positions. That movement may place uneven loads on the bores, mounts, brackets, linkage, welds, and surrounding structure.
Continued operation can cause the original round bores to become oversized or elongated. Steel around the mounting points may crack, distort, or wear away. Pins may bend or break, and hydraulic cylinders may be forced out of alignment.
Iron Ax can inspect the pins, bushings, bores, mounts, and connected structure as part of the repair. We can manufacture replacement components and complete the welding, fabrication, bore restoration, and line boring required to restore the assembly.
Line Boring After Structural Repair
Structural repair around a pivot point may require the mounting areas to be rebuilt before the final bores can be machined. Welding and steel replacement can restore the supporting structure, while line boring establishes properly aligned, round surfaces for the repaired assembly.
Iron Ax can align related bores, line bore the repaired component, and manufacture the replacement pins, bushings, sleeves, or spacers needed to complete the job. This allows the structural repair, machining, and final component fit to be handled as one project.
Custom Replacement Steel and Fabricated Components
Some damaged components cannot be repaired by welding the existing material. Steel may be missing, worn too thin, severely distorted, cracked through multiple areas, or weakened by previous repairs.
Iron Ax can remove unsuitable material and fabricate replacement sections, brackets, mounts, plates, reinforcement components, sleeves, clevises, rod eyes, linkage parts, and other pieces required for the repair.
Our machining and fabrication capabilities allow replacement steel and machined components to be fitted together as part of the complete assembly rather than treating each piece as an unrelated job.
For projects involving new brackets, mounts, attachments, replacement assemblies, equipment modifications, or other one-off fabricated components, visit our Custom Fabrication for Heavy Equipment page.
Common Heavy Equipment Structural Problems
Our Heavy Equipment Structural Repair Process
1. Inspect the Damage
We inspect the visible damage, surrounding steel, welds, mounts, linkage, bores, pins, bushings, and connected components.
2. Determine the Complete Repair
We determine whether the job requires welding, steel replacement, fabrication, machining, bore repair, line boring, or new components.
3. Remove Unsuitable Material
Cracked steel, failed welds, worn sections, previous patches, and damaged components are removed when required.
4. Fabricate and Weld
Replacement steel, mounts, brackets, plates, and structural components are fabricated, fitted, and welded as required.
5. Machine and Line Bore
Repaired mounting points and connected bores are machined or line bored when the assembly requires restored alignment and fit.
6. Manufacture Related Parts
Pins, bushings, shafts, sleeves, spacers, clevises, mounts, and hydraulic cylinder components can be manufactured in-house.
Equipment and Components We Repair
When Repair May Not Be Practical
Not every damaged heavy equipment component is a practical candidate for repair. The extent of cracking, distortion, material loss, previous alterations, accessibility, replacement cost, equipment value, and operating requirements must be considered.
Iron Ax can inspect the component and discuss whether repairing the existing assembly, fabricating a replacement section, manufacturing a replacement component, or obtaining another assembly appears to be the most practical approach.
You May Not Need to Bring the Entire Machine
Depending on the repair, customers may be able to bring only the damaged loader-arm assembly, boom, stick, bucket, grapple, attachment, linkage, frame section, crossmember, hydraulic cylinder mount, or other affected component.
Call Iron Ax before removing or transporting the equipment. Photographs and a description of the damage can help us determine what portion of the machine should be brought to our facility, along with unloading, size, weight, and handling requirements.
What to Bring or Tell Us
Bring the Complete Problem to Iron Ax
A heavy equipment structural failure may involve welding, steel fabrication, worn bores, bent pins, damaged bushings, misaligned linkage, broken mounts, machining, or hydraulic cylinder damage.
Iron Ax has welding, fabrication, machining, line boring, hydraulic cylinder repair, and component manufacturing capabilities under one roof. Bring us the damaged component or assembly, and we can evaluate the complete problem and determine the most practical repair approach.
Related Iron Ax services:
Need Heavy Equipment Structural Repair or Welding?
Whether the job requires welding, replacement steel, fabrication, line boring, machining, new pins, custom bushings, or hydraulic cylinder work, bring the problem to Iron Ax.
Call 478-252-0022 or 762-529-0070
Request a Quote