When your shop relies on hydraulic tools to complete your necessary tasks, it's important that those tools are in good working order at all times. Perhaps the workhorse of many such shops is the impact wrench. A hydraulic impact wrench can be used for so many things that it's surprising the tool gets a rest in the shop at all. However, because of its versatility and the frequency with which it's used, it also suffers wear and needs repairs frequently. Here's a look at a few signs that your hydraulic impact wrench needs repair.
If you turn on the impact wrench and the unit responds slowly and spins slowly, that's not going to get the job done in your shop. That's a definite sign that there's something wrong with the unit. You'll need to work with a hydraulic tool repair technician to test the pressure in the hydraulic system, check the tool for any failed seals, cracked lines, or damaged components, and then assess the overall function of the system to find the source of the problem. Sometimes, it's as simple as a blockage in the lines, while other times it necessitates a full breakdown and repair of the wrench's motor.
The hydraulic tool system should be a fully sealed and closed system. There shouldn't be any opportunity for hydraulic fluid to seep out of those lines. If you're seeing leaking fluid, even if it's just minimal residue on a hose, that's a cause for immediate concern. When your hydraulic tool system is leaking, that reduces the pressure within the system and compromises the operation of the tools, including your impact wrench.
Your hydraulic tool repair technician can determine the source of the leak. Sometimes, it's a failed seal on a connection, while other times it's the result of a puncture or wear on the hydraulic lines. In either case, a repair technician can assess and resolve the problem fairly easily and get you back to work.
If you're not keeping up with your hydraulic system flushes and changing the filters on a regular basis, you may have dirty hydraulic fluid in your tool system. When the hydraulic fluid gets dirty, whether it's from particles or even moisture contamination, that's going to affect how your tools work. Contaminants can clog up the lines and interfere with the way that the tools respond, or moisture in the fluid can cause corrosion on the inside of the tools if they face prolonged exposure. You'll need to have a hydraulic tool repair technician flush the system and assess the condition of each tool and component to be sure that everything is in working order.
Talk with a hydraulic tool repair technician near you today for more help and support. The more proactive you are about your hydraulic tool repairs, the longer lifespan you're likely to get from your investment.
Contact a repair shop that repairs your specific brand of tools, such as Greenlee tool repair, for more information.