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.

PHD3WY-100ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 2973 psi, 2495 lb.IN, 745 rpm,19.81 gpm, 24.14 hp, CW
PHD3WY-125ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 2973 psi, 3142 lb.IN, 590 rpm,19.81 gpm, 24.14 hp, CW
PHD3WY-160ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 2973 psi, 3991 lb.IN, 465 rpm,19.81 gpm, 24.14 hp, CW
PHD3WY-200ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 2973 psi, 4991 lb.IN, 370 rpm,19.81 gpm, 24.14 hp, CW
PHD3WY-250ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 2900 psi, 6053 lb.IN, 295 rpm,19.81 gpm, 24.14 hp, CW
PHD3WY-315ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 2900 psi, 7700 lb.IN, 230 rpm,19.81 gpm, 22.79 hp, CW
PHD3WY-400ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 2248 psi, 7195 lb.IN, 185 rpm,19.81 gpm, 14.75 hp, CW
PHD3WY-500ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 1740 psi, 6443 lb.IN, 155 rpm,19.81 gpm, 12.07 hp, CW
PHD3WY-80ZAY5 1-1/4IN [31.75MM] Tapered keyed shaft, taper 1:8 ,keyway [.31IN]x[.31IN]x[.98IN], Metric 125MM 4 bolt wheel mount,  N/A, 2973 psi, 2000 lb.IN, 805 rpm,17.17 gpm, 21.45 hp, CW
PHDRW1-100ZAY - 100.5cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): M14x1.
PHDRW1-100ZAY10 - 100.5cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): #4 B
PHDRW1-100ZAY10T7 - 100.5cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): #4
PHDRW1-100ZAYT7 - 100.5cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): M14x
PHDRW1-125ZAY - 126.3cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): M14x1.
PHDRW1-125ZAY10 - 126.3cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): #4 B
PHDRW1-125ZAY10T7 - 126.3cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): #4
PHDRW1-125ZAYT7 - 126.3cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): M14x
PHDRW1-160ZAY - 160.8cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): M14x1.
PHDRW1-160ZAY10 - 160.8cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): #4 B
PHDRW1-160ZAY10T7 - 160.8cc cc | 35MM 1:8 Tapered keyed shaft - keyway [6MM]x[6MM]x[20MM] | C: 4-Bolt 13.5mm (.53") Square Flange, Pilot 82.5mm x 9mm (3.25" x .35") | Port Type: Side Port | Port Measurements (A/B): (A/B): #8 BSPP | Case Drain: (Drain): #4