There are three different types of hydraulic gear motors. The external gear motor, which is very similar in design to the external gear pump, is a high speed motor. The epicyclic gear motor, also known as an orbit or gear ring motor, is a low speed hydraulic motor generating high torques at low speeds. The other hydraulic gear motor type is the internal gear motor, which is very similar in design to the internal gear pump, is suitable for special fluids.
Hydraulic gear motors are often used in mobile hydraulics and in agricultural machinery to drive conveyer belts, screw conveyors, dispersion plates or fans. The hydraulic gear motor has few moving parts, works smoothly, and operates very well at medium to high pressure while maintaining a high speed. Depending on model the hydraulic gear motor forms displacement chamber with one or more rotating gear wheels.
The hydraulic motor must be geared to hydraulic system requirements; issues such as load, speed, serviceability, range of load, etc. must be taken into account. Get advice and suggestions from DTA to select the appropriate hydraulic motor for your application that will suit your budget. Contact DTA today!
DTA is serving your industry with the supply of hydraulic parts and hydraulic components for more than 25 years. Since 2010 we have been fully qualified and certified as distributor hydraulics by Parker Hannifin. Together we developed a rapid delivery program for the genuine Denison Hydraulics single and multiple vane pumps. We support industrial and mobile applications and hold a considerable inventory of genuine parts, components and sub-assemblies.
Vane pumps and genuine spare parts in stock; over 25,000 configurations listed in our online pump catalogue!
Currently we can supply over 20,000 pump configurations from stock. All the hydraulic parts and components that we supply are new and genuinely manufactured by the high quality hydraulic manufacturer of your choosing. DTA can be your one-stop-shop and supplies high-quality brands only such as Parker Hannifin (Denison Hydraulics, Olaer, Calzoni, VOAC, Sterling Hydraulics), Bosch Rexroth (Brüninghaus, Eppensteiner, Hägglunds, Hydromatik, Oil-Control), Bucher Hydraulics, Moog, STAR Hydraulics, Hydac and Eaton (Char-Lynn, Eaton Hydraulics, Integrated Hydraulics, Vickers).