Motors

Hydraulic Motors – Orbital, Gear & Piston Motors

Patriot Hydraulics stocks a broad range of hydraulic motors for continuous rotation applications in mobile equipment, agriculture, construction, and industrial machinery. Choose from orbital (Gerotor), gear, and high-speed piston motors to match your torque, speed, and mounting requirements.

Orbital / Gerotor Hydraulic Motors

Orbital hydraulic motors (also called Geroler or Gerotor motors) deliver high torque at low RPM — ideal for conveyor drives, auger motors, wheel motors on compact equipment, and fan drives. Available in SAE A, B, and C mount configurations with displacement from 6 to 800+ cc/rev.

Use Our Product Configurator

Need a motor built to your exact specs? Use the Motor Configurator to specify shaft type, port configuration, displacement, and rotation direction for a custom-built hydraulic motor.

PHD3EY-500Z2A4Y - Castle Nut Keyed, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 1740 psi, 6443 lb.in, 155 rpm, 19.81 gpm, 12.07 hp, CW
PHD3EY-500Z2A4YL - Castle Nut Keyed, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 1740 psi, 6443 lb.in, 155 rpm, 19.81 gpm, 12.07 hp, CCW
PHD3EY-500Z2A6Y - Castle Nut Keyed, 6-Bolt .53" Bolt Holes (13.5MM) Oval Flange , pilot 3.25" (82.5MM), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 1740 psi, 6443 lb.in, 155 rpm, 19.81 gpm, 12.07 hp, CW
PHD3EY-500Z2A6YL - Castle Nut Keyed, 6-Bolt .53" Bolt Holes (13.5MM) Oval Flange , pilot 3.25" (82.5MM), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 1740 psi, 6443 lb.in, 155 rpm, 19.81 gpm, 12.07 hp, CCW
PHDM4-500H4A1Y N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CW
PHDM4-500H4A1YL N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CCW
PHDM4-500H4A1YT7 N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CW
PHDM4-500H4A1YT7L N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CCW
PHDM4-500H4A4Y N/A, 4 Bolt metric flange (deep hub see data sheet),  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CW
PHDM4-500H4A4YL N/A, 4 Bolt metric flange (deep hub see data sheet),  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CCW
PHDM4-500H4A4YT7 N/A, 4 Bolt metric flange (deep hub see data sheet),  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CW
PHDM4-500H4A4YT7L N/A, 4 Bolt metric flange (deep hub see data sheet),  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CCW
PHDM4-500H4AY N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CW
PHDM4-500H4AYL N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CCW
PHDM4-500H4AYT7 N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CW
PHDM4-500H4AYT7L N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CCW
PHDM4-500H5A1Y N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CW
PHDM4-500H5A1YL N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CCW
PHDM4-500H5A1YT7 N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CW
PHDM4-500H5A1YT7L N/A, 4 Bolt metric flange,  N/A, 2320 psi, 9921 lb.in, 185 rpm,26.4 gpm, 28.2 hp, CCW