Rexroth A6V107 Motor | YF-A6V107HA22, A6V107HA2FZ | High Pressure Variable Motor

A6V107 Series High-Pressure Variable Axial Piston Drive Motors

Product Overview: The A6V107 Series is the definitive power standard for global heavy-duty hydrostatic transmission systems. Featuring legendary 40° Bent-Axis technology, these motors provide an extensive displacement adjustment range, enabling a broad spectrum of speed and torque control without altering input flow. This featured selection covers high-performance configurations: YF-A6V107HA22FZ1070 (with HA22 pressure override control) and A6V107HA2FZ10630 (with standard automatic high-pressure control). Renowned for their exceptional power density, the A6V107 series is the top choice for crawler travel drives, rotary drilling heads, concrete pumps, and heavy-duty winch systems.

Key Technical Advantages:

• Intelligent HA2/HA22 Control: Automatic high-pressure adjustment optimizes displacement based on load pressure. It increases displacement for maximum torque under heavy loads and decreases it for high velocity during light-load operation.

• Extended Variable Displacement: The bent-axis design allows seamless adjustment from maximum to minimum displacement, providing superior starting torque and high-speed travel capabilities.

• Extreme Pressure Resilience: Rated for continuous operation at 400 Bar (5800 PSI) and peak pressures up to 450 Bar, engineered to withstand intense shock loads in harsh environments.

• Reinforced Bearing Architecture: Specifically optimized for heavy travel drives, the bearing system handles massive radial and axial loads, significantly extending service life in grueling conditions.

• Target Applications: Excavator travel drives, TBM propulsion systems, heavy-duty crane winches, and mining machinery transmissions.

Detailed Models & Parameters:

• Core Series: A6V Series (Bent-Axis Design).

• Model Keywords: A6V107, YF-A6V107HA22FZ1070, A6V107HA2FZ10630, HA22, HA2.

• Technical Specs Decoding:

  • Displacement: 107 cm³/rev.

  • HA22 Control: Automatic high-pressure adjustment with pressure override for refined load sensing.

  • FZ1 Standard: Reinforced flange and specific distribution plate standards for reliable high-pressure sealing.

• Pressure Specs: Nominal Pressure 400 Bar (40 MPa), Peak Pressure 450 Bar (6500 PSI).