Linde HMV, HMF, HMR Motor | HMV500, HMV1000, HMF105, HMR135 | Large Piston Motor

Linde HMV/HMF/HMR Series Large Displacement Axial Piston Motors

Product Overview:

Linde Hydraulics is the globally recognized benchmark for heavy-duty drives and hydrostatic transmission systems. This series provides a comprehensive matrix ranging from standard to ultra-large displacements, including HMV (variable), HMF (fixed), and HMR (self-regulating) motors. This selection features ultra-large frames from HMV310 to HMV1600, alongside core specs HMF105-02-2508 and HMR135-02-2584. Utilizing unique swashplate technology, Linde motors deliver staggering power output at transient pressures up to 500 Bar, making them the definitive heart of extra-large excavator travel drives, TBM cutter heads, mining winches, and marine propulsion systems.

Key Technical Advantages:

• Ultra-Large Displacement Spectrum: Available from 310cc to an impressive 1600cc, meeting industrial-grade requirements for massive torque.

• Peak Pressure Resilience: Rated for continuous operation at 420 Bar with peak pressures reaching 500 Bar (50 MPa), ensuring maximum safety under extreme loads.

• Superior Power Density: Compared to competitors of equivalent displacement, Linde motors offer a more compact installation footprint, optimizing overall machine layout.

• Synchron Drive Technology: Ensures extremely fine synchronized control and smooth start-up between pump and motor in complex multi-circuit systems.

• Target Applications: Heavy crawler drives, rotary drilling rigs, deep-sea winches, large shredder drives, and tunnel boring equipment (TBM).

Detailed Models & Parameters:

• Core Series: Linde HMV, HMF, HMR Series 02.

• Model Keywords: HMV310, HMV390, HMV500, HMV630, HMV800, HMV1000, HMV1250, HMV1600, HMF105-02-2508, HMR135-02-2584.

• Technical Specs Decoding:

  • HMV Series (Variable): Supports stepless adjustment from $V_{max}$ to $0$, ideal for wide speed-range requirements.

  • HMF Series (Fixed): Focuses on high-frequency, high-stability fixed displacement power output.

  • HMR Series (Regulating): Features integrated pressure compensation to automatically optimize displacement based on load.

• Pressure Specs: Nominal Pressure 420 Bar, Peak Pressure 500 Bar (7250 PSI).