
Hydraulic motors
Whether precise positioning at low speeds or powerful continuous operation under high pressure – HYDAC hydraulic motors are the powerhouse of your application. Our motors are characterised by high starting torque, compact dimensions and excellent power density. They are the ideal choice when electric drives reach their limits or stepless speed control at maximum torque is required.
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The technology adapts to your workload
Different tasks require different engine designs. HYDAC offers specialised solutions for every application area:
- Orbital motors: the specialists for high torque at low rotational speed (LSHT – low speed high torque). Ideal for conveyor technology, municipal machines or winches.
- Axial piston motors: perfect for high-speed applications and high pressure. They offer the highest efficiency and, as fixed- or variable displacement motors, are the ideal solution for demanding work machines, winches. or vehicle drives.
- Gear motors: the cost-effective solution for medium torque and high rotational speed applications. Robust, compact and reliable for fans, brushes or attachments.
An overview of hydraulic motors
| Motor type | Drive speed range | Torque | Main advantage |
|---|---|---|---|
| Orbital motors | Low to medium | Medium to high | Powerful, compact, excellent low-speed performance |
| Axial motors | Medium to very high | Medium to very high | Powerful, efficient, durable |
| Gear motors | Medium to high | Low to medium | Robust, economical, compact |
Robustness for the toughest operating conditions
Buyers and designers trust HYDAC because our motors are proven to perform reliably in harsh outdoor conditions. Our motors can be seamlessly integrated into complex control systems thanks to built-in features such as high-pressure shaft seals, integrated flushing valves and speed monitoring. The modular design, featuring various shaft and flange options (SAE, DIN, ISO), ensures seamless integration into your machinery. When you choose HYDAC, you’re opting for a long-lasting drive system that minimises downtime and boosts your system’s performance.