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-80H3A1Y - 6B Splined Shaft 1.37", 4-Bolt .53" Bolt Holes (13.5MM) Square Flange, pilot 3.25" (82.5MM), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CW
PHD3EY-80H3A1YL - 6B Splined Shaft 1.37", 4-Bolt .53" Bolt Holes (13.5MM) Square Flange, pilot 3.25" (82.5MM), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CCW
PHD3EY-80H3A2Y - 6B Splined Shaft 1.37", 2-Bolt 13.5mm (.53") Oval Flange, pilot 82.5mm (3.25"), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CW
PHD3EY-80H3A2YL - 6B Splined Shaft 1.37", 2-Bolt 13.5mm (.53") Oval Flange, pilot 82.5mm (3.25"), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CCW
PHD3EY-80H3A3Y - 6B Splined Shaft 1.37", 4-Bolt 13.5MM Bolt Holes (.53") Square Flange, pilot 100MM (3.94"), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CW
PHD3EY-80H3A3YL - 6B Splined Shaft 1.37", 4-Bolt 13.5MM Bolt Holes (.53") Square Flange, pilot 100MM (3.94"), A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CCW
PHD3EY-80H3A46Y - 6B Splined Shaft 1.37", 2-Bolt 4" Pilot Oval Flange , 14.5mm bolt holes, A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CW
PHD3EY-80H3A46YL - 6B Splined Shaft 1.37", 2-Bolt 4" Pilot Oval Flange , 14.5mm bolt holes, A/B Ports: G1/2 (15), Drain Port: G1/4 (12), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CCW
PHD3EY-80H3A4Y - 6B Splined Shaft 1.37", 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), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CW
PHD3EY-80H3A4YL - 6B Splined Shaft 1.37", 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), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CCW
PHD3EY-80H3A6Y - 6B Splined Shaft 1.37", 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), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CW
PHD3EY-80H3A6YL - 6B Splined Shaft 1.37", 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), 2973 psi, 2000 lb.in, 805 rpm, 17.17 gpm, 21.45 hp, CCW
PHDR-80H3A1Y 25.3mm (.99") 6 Splined Shaft Keyed 25.3mm x 21.4mm x 6.2mm (.99" x .84" x .24"), 4-Bolt 11mm (.43") Square Flange, Pilot 80mm x 6mm (3.15" x .24"), Side Port (A/B): G1/2 (#8 BSPP) (Y) - No Case Drain, 2538 psi, 1672 lb.in, 745 rpm,15.85 gpm,
PHDR-80H3A1Y-L 25.3mm (.99") 6 Splined Shaft Keyed 25.3mm x 21.4mm x 6.2mm (.99" x .84" x .24"), 4-Bolt 11mm (.43") Square Flange, Pilot 80mm x 6mm (3.15" x .24"), Side Port (A/B): G1/2 (#8 BSPP) (Y) - No Case Drain, 2538 psi, 1672 lb.in, 745 rpm,15.85 gp
PHDR-80H3A1YT10 25.3mm (.99") 6 Splined Shaft Keyed 25.3mm x 21.4mm x 6.2mm (.99" x .84" x .24"), 4-Bolt 11mm (.43") Square Flange, Pilot 80mm x 6mm (3.15" x .24"), Side Port (A/B): G1/2 (#8 BSPP) (Y) - No Case Drain, 2538 psi, 1672 lb.in, 745 rpm,15.85 g
PHDR-80H3A1YT10-L 25.3mm (.99") 6 Splined Shaft Keyed 25.3mm x 21.4mm x 6.2mm (.99" x .84" x .24"), 4-Bolt 11mm (.43") Square Flange, Pilot 80mm x 6mm (3.15" x .24"), Side Port (A/B): G1/2 (#8 BSPP) (Y) - No Case Drain, 2538 psi, 1672 lb.in, 745 rpm,15.85
PHDR-80H3A1YT7 25.3mm (.99") 6 Splined Shaft Keyed 25.3mm x 21.4mm x 6.2mm (.99" x .84" x .24"), 4-Bolt 11mm (.43") Square Flange, Pilot 80mm x 6mm (3.15" x .24"), Side Port (A/B): G1/2 (#8 BSPP) (Y) - No Case Drain, 2538 psi, 1672 lb.in, 745 rpm,15.85 gp
PHDR-80H3A1YT7-L 25.3mm (.99") 6 Splined Shaft Keyed 25.3mm x 21.4mm x 6.2mm (.99" x .84" x .24"), 4-Bolt 11mm (.43") Square Flange, Pilot 80mm x 6mm (3.15" x .24"), Side Port (A/B): G1/2 (#8 BSPP) (Y) - No Case Drain, 2538 psi, 1672 lb.in, 745 rpm,15.85
PHDR-80H3A2Y 25.3mm (.99") 6 Splined Shaft Keyed 25.3mm x 21.4mm x 6.2mm (.99" x .84" x .24"), 2-Bolt 13.5mm (.53") Oval Flange, Pilot 82.5mm x 6mm (3.25" x .24"), Side Port (A/B): G1/2 (#8 BSPP) (Y) - No Case Drain, 2538 psi, 1672 lb.in, 745 rpm,15.85 gp
PHDR-80H3A2Y-L 25.3mm (.99") 6 Splined Shaft Keyed 25.3mm x 21.4mm x 6.2mm (.99" x .84" x .24"), 2-Bolt 13.5mm (.53") Oval Flange, Pilot 82.5mm x 6mm (3.25" x .24"), Side Port (A/B): G1/2 (#8 BSPP) (Y) - No Case Drain, 2538 psi, 1672 lb.in, 745 rpm,15.85