Axial Piston Rexroth Variable Displacement Motor A6VM 400 Bar For Mining Machinery

Variable Displacement Rexroth Axial Piston Motor 400 Bar for Mining Machinery

Features:

1. High-precision control for industrial equipment

2. Gearless transmission structure

3. Compatibility with eco-friendly hydraulic oils

4. Extreme temperature resistance (-40°C~+115°C)

5. Radial load-bearing capacity of drive shaft

6. Wide range of specifications (28-1000 cc/rev)

7. Optional pressure boost valve configuration

8. Compliance with ISO 4406 cleanliness standards

9. Multiple flange/shaft end interface options

10. TÜV-certified high-speed operation capability

Technical data:

Specifications:

Applications:

Competitive Advantage:

1. Extended Lubrication Life‌: Forced oil circulation ensures 30,000-hour MTBF for high-speed bearings, making this axial piston motor a durable solution for steel casting machines or container cranes in busy ports.

2. The compact and robust bearing system of the Rexroth A6VM motor contributes to long service life and enhanced durability, while its integration with a hydraulic pump ensures efficient fluid management, reduced friction losses, and consistent performance under variable operational pressures, making it ideal for demanding applications, boosting overall reliability dramatically.

3. Utilizing advanced sealing technology and wear-resistant materials, the Rexroth A6VM axial piston motor effectively prevents hydraulic oil leakage and contamination from external elements, while maintaining excellent transmission efficiency and stable output during prolonged high-intensity operation; this hydraulic motor ensures high-precision and high-efficiency power delivery even under complex operating conditions, making it the preferred power unit for high-end manufacturing applications.

The Analysis For Rexroth A6VM Piston Motor Common Breakdown:

1. Inadequate cooling systems can cause the A6VM motor to overheat during prolonged operation, leading to thermal stress and material fatigue; if the piston pump is also affected by poor cooling, the compounded heat may result in irreversible damage, necessitating an upgrade to the cooling infrastructure for optimal thermal management.

2. Under low temperature conditions or when the quality of hydraulic oil deteriorates, the Rexroth A6VM axial piston motor may experience unstable startup performance. Difficulties in starting extend response times and can exacerbate internal wear. It is advisable to use hydraulic oil suited for low temperatures, regularly monitor oil quality, and maintain the startup mechanism to ensure a quick and smooth start for this hydraulic motor.

3. Response Lag (＞500 ms)‌: Delayed actuation often stems from proportional valve coil faults (20-30 Ω resistance check) or incorrect PID tuning. Recalibrate controller gain and integral time.