Product Overview
The PARKER F12-030-MS-SV-T-000-0000-P0 (Part Number: 3721581) is a high-performance axial piston motor from Parker Hannifin’s renowned F12 series, engineered for demanding industrial and mobile hydraulic applications. This bent-axis axial piston motor delivers exceptional power density, high starting torque, and superior efficiency across a wide operating speed range. With a displacement of 30 cm³/rev, the F12-030 is designed for both open and closed loop circuits, offering reliable bidirectional operation and robust performance in the most challenging environments. Its compact, lightweight design and high pressure capability make it an ideal solution for space-constrained installations requiring precise rotary motion control and dependable torque output.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Axial Piston Motor (Bent-Axis Design) |
| Model Designation | F12-030-MS-SV-T-000-0000-P0 / 3721581 |
| Displacement | 30 cm³/rev |
| Operating Pressure | Up to 480 bar (continuous), 530 bar (peak) |
| Maximum Speed | Up to 6,300 rpm (dependent on circuit configuration) |
| Mounting & Connection | Standard SAE / ISO flange with splined shaft |
| Control Type | MS — Manual / Mechanical Displacement Control |
| Direction of Rotation | Bidirectional (reversible) |
Engineering Features & Advantages
- High Power Density: Bent-axis axial piston design delivers exceptional torque output from a compact, lightweight housing, ideal for space-restricted installations.
- Superior Starting Torque: Achieves high breakaway torque even at low speeds, ensuring reliable startup under full load conditions.
- Precision Performance: Tightly toleranced piston-cylinder interfaces and optimized swashplate geometry provide smooth, efficient operation with minimal internal leakage.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust bearings and hardened components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Parker F12 series specifications, ensuring drop-in replacement without modification.
- Wide Speed Range: Operates efficiently from low creep speeds to high rotational velocities, suitable for both precise positioning and high-speed drive applications.
Typical Industrial Applications
The PARKER F12-030 axial piston motor is widely deployed across heavy industrial and mobile hydraulic systems, including: plastic injection molding machines requiring precise screw drive control; metallurgical presses and rolling mills demanding high torque at low speeds; construction and marine hydraulics such as winch drives, slewing mechanisms, and propulsion systems; and CNC machine tools where accurate rotary indexing and smooth motion profiles are critical. Its robust construction and high
PRODUCT IMAGES



PARKER F12-030-MS-SV-T-000-0000-P0 / 3721581 Axial Piston Motor
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine PARKER F12-030-MS-SV-T-000-0000-P0 / 3721581 Hydraulic Motor. This Germany-made fixed displacement motor features a robust axial piston design, delivering reliable, high-torque fluid power for heavy-duty industrial systems.