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AMETEK Technical and Industrial Products makes your choice easy when it comes to hydrolic motors and related product selection. With a wide variety in products, many different parts, drive and full system families are available in standard and custom configurations. They have the expertise to tackle every application you may need. Here, "Your choice is our commitment."
Engineered Sales, Incorporated is a leading industrial power distributor and manufacturing facility specializing in hydrolic motors, components and custom-designed fluid power systems. ESI has an extensive product line able to provide exactly what you need. They combine fluid power expertise with a vast selection of world-class components to provide you with unsurpassed system efficiency.
Wojanis Supply Company is a total fluid power facility encompassing sales, service, design and manufacturing capabilities for a full line of hydrolic motors, pumps, valves and integrated systems for a range of applications. Additionally, we are an authorized representative for many of the top component manufacturers allowing us to fulfill your every demand.
A leader in the rotary actuation industry for over 40 years, Helac Corporation manufactures and supports helical, hydraulic rotary actuators and construction equipment attachments. Our streamlined product designs offer clients high torque, durability and bearing capacities. Helac continuously improves quality and process efficiency to deliver only the best in hydrolic motors and power units.
Metro Hydraulic Jack has been distributing pneumatic, hydraulic and mechanical equipment and tools since 1941. Our experience shows in our vast inventory of lubrication systems, hydrolic motors and other products as well as our quality machine and repair services for pumps and other equipment ensuring your every need is met at Metro Hydraulic Jack.
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Industry Information
Hydrolic Motors
Hydrolic motors are able to produce much more power than other motors of the same size and for this reason are used for larger loads than electric motors. Hydraulic systems are frequently used to provide high power for use in dangerous applications. Hydrolic motors are used in machinery that requires power for several different functions at the same time because a single pump can power several different motors. They are most commonly used in aircraft, heavy duty vehicles, industrial lifting and in machinery that requires strong pressurized actions. Additionally, hydrolic motors are frequently used to power automated manufacturing systems. Hydrolic motors are also used in trenchers, automobiles, construction equipment, drives for marine winches, waste management and recycling processes, wheel motors for military vehicles, self-driven cranes, excavators, forestry, agriculture, conveyor and auger systems, dredging and industrial processing.
Hydrolic motors are fairly simple machines that are composed of a reservoir, a pump and rotating machinery. The motor is the actuator that converts the pressure of the fluid into torque and rotational energy. The pump is powered by a small pneumatic engine and drives the hydrolic motor. Oil usually serves as the pressurized fluid that create motion. Fluid is pushed from an inlet valve to an outlet valve through a series of gears, rotating screws, turning vanes or pistons. The liquid in motion causes the rotating components to turn very quickly and generate mechanical energy because the gears, screws, vanes or cylinders are linked to the machinery. The energy is transferred from the motor to the operating system. After traveling through the motor, the oil is returned to a reservoir, where it is filtered and reused. There are three kinds of hydrolic motors: gear, vane and piston type. Each is identified by the design of the rotating component inside. Hydrolic gear motors are the least expensive and have the ability to operate at high speeds. However, they are also the noisiest of the hydrolic motors and are relatively inefficient at low speeds. Hydrolic vane motors are the most popular general purpose motor while piston pumps are the most expensive. They perform well at high torque, low speed operations in high system pressure applications and can be either axial or radial.
