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Hydraulic wrenches are divided into two main series: drive-type hydraulic torque wrenches and hollow hydraulic wrenches. Drive-type models work with standard sockets, making them versatile tools suitable for a wide range of applications. These wrenches are commonly used in industrial settings where high torque is required.
Here, hydraulic wrench manufacturers provide you with a detailed guide on how to operate and maintain the tool properly:
**Dust Cover and Side Cover** – All hydraulic wrenches come equipped with dust covers and side covers to protect internal moving parts from external elements. It's important to note that only trained maintenance personnel should disassemble or use the tool without these protective covers. Users should never attempt to remove them unless instructed by a professional.
**Proper Maintenance** – To ensure optimal performance, regular checks of the tool, power source, hoses, couplings, wiring, and accessories are essential. Preventing common damages such as leaks, cracks, or wear can significantly extend the life of the wrench. Always follow the manufacturer’s guidelines for both the wrench and the pump when performing maintenance.
**Stay Alert** – Safety is crucial when working with hydraulic equipment. Never use the tool under unstable conditions. Keep a safe distance from pressurized components, and avoid standing above the wrench when applying pressure or tightening nuts. Stay focused and aware of your surroundings at all times.
**Preparation Before Use** – Before operating the hydraulic wrench, make sure all hydraulic connections are secure and properly attached. Check that the tubing is not twisted or damaged, and confirm that the square drive shaft and its retaining cap are firmly in place. Inspect all joints, elbows, and swivel fittings for any signs of deformation or damage. Never apply pressure to an unconnected quick-change coupling, and do not attempt to disconnect any connectors while under pressure.
For more information about hydraulic wrenches, hydraulic jacks, and related equipment, visit our website or contact our support team directly. We’re here to help you choose the right tool for your needs and ensure safe, efficient operation.