Hydraulics

Hydraulic cylinders and seals are used to lift beds and winches, operate presses, and to push, support, and press heavy loads. Hydraulic cylinders are linear actuators that provide back-and-forth movement when they are under pressure. They are often used in manufacturing, process handling, recycling, and agricultural machinery, and in mining and other industries where electrical or air tools can cause sparking. Hydraulic seals keep fluid from leaking out of the chamber and prevent dirt from contaminating the fluid to extend the service life of the cylinder and ensure cylinders are operating at capacity.

Help improve equipment reliability and avoid production delays with quality hydraulic fittings from SyncSol. Choose from our huge selection of compression fittings, flange fittings, and hose adapters and plugs available in the sizes, finishes, and working pressures for many of your applications. Our assortment of hydraulic hose fittings includes crimpable models that are ideal for on-site and in-the-field repairs. We have hydraulic quick couplers that allow easy connects/disconnects and are ideal for most agricultural, mobile, and industrial equipment applications. Our sight plugs can easily show you the presence of oil in gear cases, bearing housings, or indicate liquid levels in reservoirs. Find a split flange kit to ease the installation of tube, hose end and split flange adapter connections especially in tight spaces.

Hydraulic hoses are used for transferring fluids in high-pressure petroleum- and water-based hydraulic systems commonly found on industrial, mining, and manufacturing equipment. The hoses are reinforced to maximize their strength. Bulk hydraulic hoses can be cut to a desired length, and compatible hose fittings can be attached to the ends of the hoses to create custom hydraulic hose assemblies. Hydraulic hose assemblies come with fittings installed on both ends for connecting the hoses to compatible equipment.

Hydraulic oil coolers, also called heat exchangers, use air or water to cool fluid in hydraulic systems. They pass oil through a coil or core to cool the oil before it enters the system. Heated oil causes excess wear on seals, surfaces, and other components, which can cause particulate buildup, damage components, and shorten the system’s life span. Water oil coolers are compact and can be used in high-pressure applications such as those found in oil refineries and chemical processing plants. Air oil coolers pass heated fluid through a radiator-like core and use ambient air to cool hydraulic fluid. They do not require access to a power source, making them suitable for mobile applications where access to a power source is limited. Forced-air oil coolers have a fan that pushes air over the surface of the coil or core, and they require a power source. Off-line forced-air oil coolers have a separate motor and filter to cool and filter hydraulic fluid apart from the hydraulic system.

Hydraulic power units (HPUs) pressurize oil to power hydraulic lifts, tools, and equipment. They provide higher amounts of force than traditional electrical and mechanical systems, allowing them to lift and move heavier loads in a smaller footprint. They also provide precise movement and speed control over a wide range of speeds and load weights. AC hydraulic power units are powered by an electrical power source and are most often used for stationary applications such as industrial tools and auto lifts. DC hydraulic power units power mobile, agricultural, and marine equipment, and truck lift gates. Gasoline and diesel units are used to power portable hydraulic tools, such as saws and jackhammers.

Hydraulic rams and tools attach to a hydraulic power source to apply large amounts of force required when supporting heavy loads, spreading and pulling apart press-fit parts, and tightening and loosening fasteners. Hydraulic rams are installed on a fixture or use hand or foot pumps to lift and support heavy loads. Machine lifts support heavy machinery so it can be moved or placed where needed. Hydraulic spreaders have wedges that are inserted between two flat surfaces to lift, separate, or pry parts. Pullers apply pressure to pull apart press-fit parts such as gears and pulleys. Hydraulic torque wrenches tighten and loosen bolts found on pipe and industrial equipment. Nut splitters apply pressure to break apart frozen or rusted nuts. Maintenance sets contain the items necessary straighten and bend workpieces and perform other general maintenance tasks.

Hydraulic valves control fluid flow in hydraulic systems used in industrial, commercial, and manufacturing applications. Ball, control, selector, and cartridge valves are used to regulate pressure and control fluid flow volume and direction.