Rexroth A6VM Motor | A6VM160 | A6VM200 | HD1E Hydraulic Variable Displacement Motor

Rexroth A6VM160 & A6VM200 High-Pressure Variable Displacement Motors

Product Overview:

The Rexroth A6VM Series stands as the global industry benchmark for hydrostatic drive technology. As a bent-axis variable axial piston motor, it is specifically designed for both open and closed circuit systems. It enables an extremely wide range of speed and torque adjustment by varying the displacement without altering the input flow. This page features precision configurations: A6VM160HD1E and A6VM200HD1E. These motors are the premier choice for crawler excavator travel drives, crane swing mechanisms, rotary drill rig power heads, and heavy-duty forestry machinery.

Key Technical Advantages:

• Expansive Control Range: Features a high displacement adjustment ratio ($V_{max} / V_{min}$), allowing machines to balance heavy-duty work (high torque) with rapid transit (high speed) seamlessly.

• HD1E Precision Control: Equipped with HD1E hydraulic proportional control logic, enabling precise and linear displacement adjustment based on pilot pressure for superior machine handling.

• Extreme Pressure Resilience: Rated for operating pressures up to 400 Bar (5800 PSI) with peak capabilities reaching 450 Bar, ensuring stability under the most grueling conditions.

• Superior Power Density: The compact bent-axis design delivers massive torque and power output within a minimal installation footprint.

• Target Applications: Heavy excavator travel, crane winches, road roller drives, material handling machinery, and mining equipment.

Detailed Models & Parameters:

• Core Series: Rexroth A6VM Series 63 (Series 6).

• Technical Specs Decoding:

  • A6VM160HD1E/63W-VZB010B: Size 160, HD1E proportional control, Series 63, featuring VZB010B specialized shaft and seal configuration.

  • A6VM200HD1E/63W-VAB010B-S: Size 200, HD1E proportional control, Series 63, VAB010B reinforced shaft, with -S specific sequence.

• Performance Specs:

  • Displacement Specs: 160 cm³ / 200 cm³.

  • Max Operating Pressure: 450 Bar.

  • Control Type: HD (Hydraulic control, proportional).、