Gear motors are compact hydraulic motors that generate rotational force by means of meshing gears with constant displacement. This category includes hydraulic gear motors, dominated by Parker Hannifin TG and PGM motor series. The motors are designed for durability, steady output speed and efficient power transmission in hydraulic systems. Standard configurations include a range of displacements, shaft designs, mounting options and connection layouts. Gear motors support simple system design and reliable operation. Original Parker solutions are supplied with technical know-how and fast global shipping.