Rexroth A6VM160 Motor | A6VM160EP2D, A6VM160HD1D | Axial Piston Variable Motor

Rexroth A6VM160 Series Heavy-Duty Bent-Axis Variable Motors

Product Overview: The Rexroth A6VM160 Series is the definitive power solution for global heavy-duty mobile machinery drives. Featuring a sophisticated bent-axis variable displacement design, this large-capacity motor is engineered to handle extreme torque under high-pressure conditions. This featured selection includes: A6VM160EP2D/63W-VZB027HB (Electric Proportional Control) and A6VM160HD1D/63W-VZB020B (Hydraulic Proportional Control). With its robust 160cc displacement, this series is the premier choice for large excavator travel drives, heavy crawler crane winches, TBM propulsion, large rotary drilling rig power heads, and mining machinery.

Key Technical Advantages:

• Precise Control Selection: EP2D utilizes 24V (or 12V) electric proportional regulation for seamless integration with vehicle ECUs for intelligent management; HD1D offers precise hydraulic proportional control where displacement follows pilot pressure smoothly.

• Extreme Torque Output: The 160cc/rev nominal displacement combined with classic bent-axis technology ensures massive starting torque, managing heavy-load climbing and strenuous towing with ease.

• Peak Pressure Resilience: Rated for continuous operation at 400 Bar (5800 PSI) with peak capabilities up to 450 Bar, maintaining exceptional mechanical integrity under extreme overloads.

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

• Ultra-Wide Speed Ratio: Supports stepless adjustment from maximum to minimum displacement, catering to both high-speed travel and low-speed precision operation.

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

Detailed Models & Parameters:

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

• Model Keywords: A6VM160, A6VM160EP2D, A6VM160HD1D, 63W, VZB027HB, VZB020B.

• Technical Specs Decoding:

  • A6VM160: 160cc/rev nominal displacement.

  • EP2D: Electric proportional displacement control with compensation.

  • HD1D: Hydraulic proportional displacement control for accurate pilot response.

  • VZB: Refers to reinforced drive shaft splines, mounting flanges, and specialized sealing options.

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