Linde HMF Series Motor | HMF105-02, HMF55-02, HMF50-02 | 500 Bar Fixed Displacement Piston Motor

Linde HMF-02 Series High-Pressure Fixed Displacement Piston Motor

Product Overview: The Linde HMF-02 series is a high-performance fixed displacement motor engineered specifically for closed-circuit hydrostatic transmissions. As a vital component of the Linde 02 series, it is renowned for its exceptional starting torque and high power density. This series spans from the compact 50cc (HMF50) and 55cc (HMF55) to the heavy-duty 105cc (HMF105) configurations. Featured models like the HMF105-02 0001 (HYX294G02589) are tailored for paver travel drives, crane winches, and drilling power heads, delivering exceptionally stable speed output under continuous operating pressures up to 420 Bar.

Key Technical Advantages:

• Optimized Swashplate Architecture: Linde’s swashplate technology provides superior low-speed stability compared to competitors, effectively eliminating “judder” or “creeping” in travel systems.

• Ultra-High Pressure Reliability: Rated for continuous operation at 420 Bar (6100 PSI) with peak capabilities reaching 500 Bar, ensuring outstanding durability under extreme load cycles.

• Superior Suction & High-Speed Performance: Optimized internal flow paths significantly reduce fluid friction, maintaining high efficiency even in cold-start conditions or at elevated RPMs.

• Precision Industrial Configurations (Smart Codes):

  • HYX294G02589 / 2655 Specs: Represent customized shaft ends, mounting flanges (SAE standards), and seal materials (e.g., FKM) tailored for global OEM compatibility, ensuring 100% “plug-and-play” replacement.

• Highly Integrated & Compact: Can be equipped with integrated flushing and pressure relief valves, simplifying the closed-circuit plumbing layout while enhancing cooling performance.

Detailed Models & Parameters:

• Core Series: Linde HMF-02 Series.

• Representative Models: HMF105-02 0001 (HYX294G02589), HMF50-02 2655, HMF55-02 0001.

• Displacements: 50, 55, 105 cm³/rev.

• Pressure Ratings: Rated at 420 Bar (6100 PSI); Peak cycles up to 500 Bar (7250 PSI).

• Control Type: Fixed Displacement.

• Applications: Asphalt Pavers, Road Rollers, Rotary Drilling Rigs, Harvesters.