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-100P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 2495 lb.in, 745 rpm, 19.81 gpm, 24.14 hp, CW
PHD3EY-100P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 2495 lb.in, 745 rpm, 19.81 gpm, 24.14 hp, CCW
PHD3EY-125P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 3142 lb.in, 590 rpm, 19.81 gpm, 24.14 hp, CW
PHD3EY-125P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 3142 lb.in, 590 rpm, 19.81 gpm, 24.14 hp, CCW
PHD3EY-160P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 3991 lb.in, 465 rpm, 19.81 gpm, 24.14 hp, CW
PHD3EY-160P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 3991 lb.in, 465 rpm, 19.81 gpm, 24.14 hp, CCW
PHD3EY-200P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 4991 lb.in, 370 rpm, 19.81 gpm, 24.14 hp, CW
PHD3EY-200P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 4991 lb.in, 370 rpm, 19.81 gpm, 24.14 hp, CCW
PHD3EY-250P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2900 psi, 6053 lb.in, 295 rpm, 19.81 gpm, 24.14 hp, CW
PHD3EY-250P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2900 psi, 6053 lb.in, 295 rpm, 19.81 gpm, 24.14 hp, CCW
PHD3EY-315P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2900 psi, 7700 lb.in, 230 rpm, 19.81 gpm, 22.79 hp, CW
PHD3EY-315P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2900 psi, 7700 lb.in, 230 rpm, 19.81 gpm, 22.79 hp, CCW
PHD3EY-400P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2248 psi, 7195 lb.in, 185 rpm, 19.81 gpm, 14.75 hp, CW
PHD3EY-400P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2248 psi, 7195 lb.in, 185 rpm, 19.81 gpm, 14.75 hp, CCW
PHD3EY-500P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 1740 psi, 6443 lb.in, 155 rpm, 19.81 gpm, 12.07 hp, CW
PHD3EY-500P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 1740 psi, 6443 lb.in, 155 rpm, 19.81 gpm, 12.07 hp, CCW
PHD3EY-80P1A4Y2 - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CW
PHD3EY-80P1A4Y2L - Straight Keyed 25MM, Offset 4-Bolt .53" Bolt Holes (13.5MM) Oval Flange, pilot 3.25" (82.5MM), A/B Ports: M22 x 1.5 (15), Drain Port: M14 x 1.5 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CCW
PHDR-100P1A4Y2 25mm (.98") Straight Keyed 8mm x 7mm x 32mm (.31" x .27" x 1.26"), 4-Bolt 13.5mm (.53") Oval Flange, Pilot 82.5mm x 6mm (3.25" x .24"), Side Port (A/B): M22 x 1.5 (Y) - No Case Drain, 2538 psi, 2088 lb.in, 595 rpm,15.85 gpm, 16.09 hp, Clock
PHDR-100P1A4Y2-L 25mm (.98") Straight Keyed 8mm x 7mm x 32mm (.31" x .27" x 1.26"), 4-Bolt 13.5mm (.53") Oval Flange, Pilot 82.5mm x 6mm (3.25" x .24"), Side Port (A/B): M22 x 1.5 (Y) - No Case Drain, 2538 psi, 2088 lb.in, 595 rpm,15.85 gpm, 16.09 hp, Cou