Rexroth A6VM160 Motor | R992000049, A6VM160DA1, A6VM160EP | Variable Motor

Rexroth A6VM160 Series Heavy-Duty Bent-Axis Variable Motors

Product Overview: The Rexroth A6VM160 Series is the power epicenter for global heavy-duty mobile machinery and hydrostatic transmission systems. As a large-capacity bent-axis variable displacement motor, it is engineered to provide maximum torque and efficiency under extreme stress. This selection featured includes two high-performance control configurations: A6VM160DA1/63W-VZB027B (Part No: R992000049) (Automatic Speed-Sensing Control) and A6VM160EP/63W-VZB017PB (Electric Proportional Control). The A6VM160 is the premier choice for large excavator travel drives, heavy crane winches, TBM propulsion, and rotary drilling rig power heads.

Key Technical Advantages:

• Intelligent Control Strategies: DA1 provides automatic, speed-related control to optimize travel performance; the EP series allows for stepless electric proportional regulation, integrating seamlessly into modern electronic control systems.

• Extreme Power Density: The 160cc/rev nominal displacement combined with classic bent-axis technology ensures smooth, massive starting torque for heavy-load initiation.

• Peak Pressure Resilience: Rated for continuous operation at 400 Bar (5800 PSI) with peak capabilities up to 450 Bar, managing the most strenuous duty cycles with ease.

• Rugged Series 63W Architecture: Equipped with reinforced bearing systems and high-strength VZB splined shafts, optimized for continuous heavy-duty cycles to significantly extend service life.

• Ultra-Wide Speed Ratio: Supports flexible adjustment from maximum to minimum displacement, catering to both high-speed machine relocation and low-speed, high-torque precision work.

• Target Applications: Heavy crawler travel propulsion, large crane winch drives, forestry harvesters, and mining machinery.

Detailed Models & Parameters:

• Part Number: R992000049

• Core Series: Rexroth A6VM Series 63W (Bent-Axis)

• Model Keywords: A6VM160, A6VM160DA1, A6VM160EP, 63W, VZB027B, VZB017PB

• Technical Specs Decoding:

  • A6VM160: 160cc/rev nominal displacement.

  • DA1: Automatic speed-sensing control (displacement adjusts via pressure and RPM).

  • EP: Electric proportional displacement control via solenoid signals.

  • VZB: Refers to reinforced drive shaft splines and mounting flange standards.

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