Hydraulic ram refurbishment, machining and pressure testing from our Listowel workshop.
Hydraulic rams operate under intense mechanical and environmental stress.
Identifying the root cause of component failure is the first step in our precision refurbishment process.
Fluid loss is almost always tracked back to compromised hydraulic seals. Over time, high operating temperatures, fluid contamination, and pressure spikes degrade seal materials, causing external fluid leaks or internal bypass that drops lifting capacity.
The polished chrome bar is highly vulnerable to impact damage or environmental pitting. Once scored, it acts like a file, destroying the rod seals every time the cylinder cycles. We replace damaged chrome bars, machining them to precise tolerances.
Heavy duty cycles can cause the cylinder barrel to suffer internal scoring or become ovalized, preventing the piston seal from maintaining a consistent interface. We stock high-grade smooth bore tubing to replace worn sections.
The eyes, pins, and bushings at the ends of the ram bear intense stress, leading to elongated holes and loose tolerances. Utilizing our workshop capabilities, we rebush worn mounts and machine oversized pins to restore alignment.
Every hydraulic cylinder that enters our Listowel workshop undergoes a rigorous, systematic refurbishment process.
We do not just fix the visible damage; we restore the entire unit to its original operating specification.
We offer rapid turnaround for critical industrial & agricultural machinery.
The ram is completely disassembled, and all components are thoroughly cleaned to remove oil residue and environmental contaminants. We measure the cylinder barrel for ovalization and inspect the chrome rod for straightness, pitting, or surface scoring under magnification.
Depending on our diagnostic findings, the rod is either polished or entirely manufactured from new chrome bar stock. Worn barrels are bored out or replaced, mounts are machined back to true alignment, and a completely new, high-spec sealing kit is specified and installed.
We do not rely on visual checks. Once reassembled, every single hydraulic cylinder is subjected to rigorous static and dynamic pressure testing on our dedicated test rig. This guarantees that the ram holds full operating pressure and performs reliably before it leaves the shop.
The piston rod is the most exposed component of any hydraulic system.
When severe impact, bending, or deep environmental pitting rules out a basic polish, our workshop has the engineering capability to repair or completely remanufacture rods to original specifications.
Engineering // Lathe Work
Every rod we manufacture is turned and machined on our precision workshop lathes. We replicate all original configurations with exact accuracy, including internal or external threads, pin eyes, keyways, and shoulder steps.
Metallurgy // Specification
We do not use substandard steel. All replacement rods are machined from premium, induction-hardened chrome-plated bar stock. The hard chrome layer provides exceptional surface hardness and corrosion resistance.
A visual inspection is never enough to guarantee the integrity of a high-pressure hydraulic seal or a newly machined weld.
Every single cylinder rebuilt in our workshop undergoes rigorous diagnostic testing before it is signed off for delivery to protect your uptime in the field.
Diagnostic // Test Rig
Using our dedicated workshop test rig, we subject reassembled cylinders to full operational pressures. We cycle the ram dynamically through its entire stroke length to ensure smooth actuation, checking for internal bypass.
Verification // Assurance
Our strict quality control protocol is built around a simple principle: we pressure test every cylinder so you only have to fit it once. By verifying full load-holding capacity on the bench, we eliminate the risk of failure on-site.
Most hydraulic repairs involve replacing worn or damaged seals. We can supply both standard and non-standard hydraulic seal kits as part of a repair, and replacement seal kits are also available separately for customers carrying out their own maintenance.
See our Hydraulic Seals & Seal Kits page for more information.
From heavy earthmoving equipment to specialized agricultural implements, we provide high-precision hydraulic support across several core sectors throughout the region.
We keep local farming operations moving by repairing hydraulic rams for tractors, silage grabs, front loaders, tipping trailers, and hedge cutters, ensuring minimal downtime during critical seasonal windows.
Our workshop services heavy earthmoving machinery, providing rapid turnaround cylinder rebuilds for excavators, mini-diggers, dumpers, telehandlers, and high-pressure demolition equipment.
We support the transport sector with specialized repairs for commercial vehicle tail lifts, skip loaders, hook loaders, car transporters, and multi-stage tipping gears for HGVs.
We don't simply replace worn components. Every hydraulic cylinder is carefully inspected to identify the root cause of failure before being repaired or remanufactured to the correct tolerances.
Every completed repair undergoes hydraulic pressure testing to verify correct operation, internal sealing and load holding performance before it leaves our workshop.
Where practical, we refurbish worn hydraulic cylinders instead of recommending costly replacements, helping customers reduce repair costs and minimise equipment downtime.
We understand that failed hydraulic equipment can stop work completely. Our workshop prioritises efficient diagnosis and repair to help get machinery back into service as quickly as possible.
Our in-house machining capabilities allow us to manufacture replacement rods, machine worn components and restore damaged cylinders without relying on external suppliers wherever possible.
From tractors and loaders to excavators, trailers and industrial machinery, we repair hydraulic cylinders for customers across agriculture, construction, transport and manufacturing throughout Munster.
Don't let hydraulic failure stall your operations!
Contact our Listowel workshop today to discuss your repair requirements, arrange a pick-up, or request a quote. We prioritize fast diagnostics to get your machinery back in service without delay.
Get in touch for hydraulic repairs, or any machining enquiry
