Essential Protection
Hydraulic systems keep construction moving, but dust and debris can bring them to a halt
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Heavy machinery drives the construction industry. Every project, from bridge building to high-rise development, depends on powerful equipment to lift, dig, and move materials efficiently. But those machines only serve contractors effectively if their hydraulic systems stay protected while operating in dust, debris, rain, and extreme temperature conditions that constantly threaten their health.
A single contaminated or corroded cylinder can halt operations, delay progress, and drive up costs. “Without protection, the rods corrode, and construction companies end up having to re-chrome the rods every few years,” explained Leigh Carlson, CEO of Fluid Control Services (FCS). “Downtime can be costly if you need to disassemble and replace cylinders.”
Whether on a rented machine or equipment in a contractor’s fleet, unprotected hydraulic systems face a barrage of threats, including dirt infiltration, moisture buildup, and physical impact. Once contaminants breach the cylinder seals, hydraulic fluid degrades rapidly, leading to scoring, corrosion, and premature component failure.
Cylinder replacements can cost thousands, and that’s before factoring in the downtime of idle crews and equipment. According to Carlson, the cost of resealing or re-chroming damaged rods can cost thousands of dollars per cylinder over its lifetime. For construction companies working on tight project deadlines, those numbers add up quickly.
Simple Solution
A straightforward solution to this long-standing problem, Carlson related, are Seal Saver custom-fitted hydraulic cylinder boots. Developed by FCS, Seal Saver boots can be installed in minutes during routine maintenance, using only a screwdriver.
“Seal Saver boots act as a barrier against dust, dirt, moisture, and impact without needing to disassemble the cylinder to install the boot,” Carlson explained. “They protect cylinder rods and seals from the elements, ensuring they last a long time. They are a simple preventive measure, given how difficult and time-consuming it is to repair these cylinders.
“By minimizing disruption to construction operations and ensuring continuous protection,” Carlson continued, “Seal Saver boots have been shown to extend cylinder lifespan by up to three times, reducing repair frequency and increasing machine uptime. This means that a boot costing from $400 to $1,500 can save thousands of dollars per machine in cylinder replacement or re-chroming costs.”
Manufactured from durable materials, Seal Saver boots are designed for the specific environmental challenges of the machine it protects. This flexibility means they can be fitted to virtually any cylinder type, regardless of size or application. For example, silicone coated Kevlar can provide extra resistance for hot, highly abrasive, or chemically exposed settings.
“We ask a few key questions,” Carlson said. “For example, is the machine working around heat, chemicals, or sharp materials? These kinds of factors determine whether a company needs ballistic nylon or Kevlar boots, or something more specialized.”
Safer and Sustainable
As part of a preventive maintenance approach, using Seal Saver boots can not only save money, by stopping hydraulic fluid and contaminants from leaking they help create safer operations for workers and the environment, Carlson noted.
“With sustainability now central to modern construction, Seal Saver boots contribute to greener operations,” Carlson said. “In addition, by extending equipment life and reducing the need for part replacements, they help cut down on waste and resource use.”
Eliminating Risk
Burst seals and leaking systems can cause equipment to malfunction, posing serious risks to operators as well. Keeping hydraulics clean and intact reduces the chance of pressure loss, unplanned movement, or fluid contamination that can compromise machinery, Carlson pointed out.
“Construction is built on hydraulics, and hydraulic systems need protection to perform,” Carlson stated. “Seal Saver’s proven results make it a critical but simple addition to preventive maintenance programs that extend cylinder life, reduce downtime, and keep heavy machines operating productively and efficiently.”

