Excavator Rebuild Shop Improves Throughput with Portable Hydraulic Bushing Press
About six months ago, an independent excavator rebuild shop based down in Texas reached out to us. They were dealing with a serious operational bottleneck. Their mechanics were top-notch, but the daily workflow on their shop floor was a mess. They kept dragging heavy track frames into one tight bay just to use their old, fixed-station machine. It was exhausting and slow. So, they started looking around for a mobile bushing press they could actually move around the yard. After checking out a few options, they pulled the trigger on our portable excavator bushing press to complement their existing crawler bushing press setup. Recently, the boost in their floor space and overall efficiency has been clear to see.
The Problem: Pushing Heavy Steel Around the Shop
Here was their daily headache. Whenever an excavator arrived with seized undercarriage components, the crew had to wait their turn for the massive, stationary heavy duty bushing press to free up. Once it was available, they would physically drag the heavy track assembly across the concrete floor to get to the machine. This wasn't just annoying; it required multiple guys, created a huge tripping hazard, and wasted half a shift before they even started the actual repair.
They were burning valuable billable hours just moving heavy iron around. The crew realized they needed a heavy duty bushing press that was powerful enough for the job, but didn't require dedicating an entire permanent work bay to it. They needed mobility.
The Solution: Rolling the Tool to the Machine
That's exactly what our portable hydraulic unit delivered. Right out of the box, this track pin bushing press solved their space issues. Because it's built compact, one technician can wheel it directly next to the vehicle. No more waiting for a bay. No more dragging track frames.
We ensured the technical specifications aligned perfectly with their actual operational needs. The unit delivers a 70-ton thrust capacity, which is sufficient to break through heavy rust and tight interference fits. A key feature is the 50mm hollow center hole. The pulling rod passes directly through the cylinder, keeping the force strictly coaxial with the bore. Any deviation in alignment can result in mechanical scoring on the inside of the link bore. This hollow design effectively prevents such damage.
With a 100mm cylinder stroke and a 60mm to 120mm pressing range, technicians can now seat a new bushing in one smooth, continuous push. This eliminates the need to stack steel spacers and shims for extra travel, saving significant time and reducing unnecessary frustration.
A Cleaner and Safer Shop Floor
Beyond just speed, the upgrade completely changed the working environment. By utilizing an on site excavator bushing press, the shop eliminated the gridlock of heavy machinery. The floor is no longer crowded.
The system runs on a double-acting hydraulic setup, which gives the operator precise, two-way control. Additionally, this specific model features an optimized circuit design that simplifies maintenance and operation. It also gives them options. They can use electric power when working inside the shop, or switch to a manual pump when they are out on a remote field call. That kind of flexibility is huge when you're trying to stay productive.
The Result: Real Numbers and Less Fatigue
Fast forward to today, and the difference is night and day. What used to be a brutal, back-breaking job is now a quick one-man task with our crawler bushing press.
Because the tool uses controlled hydraulic force—rather than a cutting torch or a sledgehammer—they've greatly reduced incidental damage to links. This significantly minimizes severe issues like warped metal or cracked parts. As a result, it directly reduced their rework costs and preserved the structural integrity of the undercarriage.
The shop owner told us the equipment paid for itself in just a few weeks. They effectively doubled their undercarriage output without spending a dime on expanding their building. The mechanics are less fatigued, the shop is cleaner, and they've even started using the excavator bushing press to offer mobile call-out services to their clients. It's a whole new revenue stream.
A Customized Fit for Your Shop
Whether your goal is to free up shop space or launch a mobile service fleet, having a bushing press with precise force control is critical. Every shop works on different machines, which is why we support customizing technical parameters to fit your exact fleet requirements.
If you are still fighting with a heavy, fixed-station setup, it's time to upgrade. Moving to an on site excavator bushing press is a strategic business move. It expands your service capabilities and lets you bring the shop right to the customer. Don't let a stuck pin dictate your schedule; get a tool that gets the job done right the first time.