A6VM motor

A6VM motor is an axial piston variable displacement hydraulic motor introduced by Rexroth, which has the core advantages of high power density, flexible variable adjustment and reliable operation.

First, technical features

1、Slanted shaft axial piston design

A6VM motor adopts inclined-axis axial piston structure, where the piston is arranged at an angle with the drive shaft, and the reciprocating motion of the piston realizes the conversion of hydraulic energy to mechanical energy. This design makes it possible to realize high-efficiency hydrostatic transmission in both open and closed circuits, which is suitable for traveling machines and stationary equipment.

2、Variable adjustment function

The displacement can be infinitely varied within the range of Vg max to Vg min (=0), and the output speed is jointly determined by the pump flow and motor displacement. The output torque increases with the pressure difference between the high and low pressure sides and the displacement, which meets the demand for high speed and high torque under different working conditions.

3、Compact and durable design

The bearing system is compact and sturdy, and the drive shaft can withstand radial load to ensure long-term stable operation. The plunger rod is made of high-strength alloy steel, and the plunger head and plunger sleeve are made of high-strength copper alloy, which have good abrasion resistance and sealing, reducing leakage and loss.

4、Low noise and high efficiency

Through optimized design and precision assembly, A6VM motor runs with low noise and comfortable working environment. Its high-efficiency design can provide high torque at low rotational speeds, realizing efficient energy conversion and reducing energy consumption.

Second, A6VM motor application scenarios

1、Construction machinery

Excavators and cranes: Provide strong power for the equipment to improve the construction efficiency.

Wheeled excavator chassis: with the special BVD balancing valve, the motor displacement and speed can be infinitely adjusted according to the change of driving resistance to ensure smooth driving, and at the same time reduce the motor suction and optimize the smoothness of braking to prevent high temperature of the motor.

Concrete pump trucks and piling rigs: drive pumping and piling actions to adapt to heavy-duty working conditions.

2、Industrial equipment

Injection molding machine, die-casting machine: drive the hydraulic system to achieve mold opening and closing and injection action, providing high pressure and precise control.

Metallurgical equipment: such as rolling mills, continuous casting machines, to achieve high-precision hydraulic control and improve production efficiency.

3、Agricultural machinery

Tractor, harvester: to provide stable and reliable power support for agricultural production, driving a variety of operations, such as turning, bulldozing, digging, harvesting and transportation.

4、Transportation and logistics

Trucks, forklifts, cranes: provide power and control of cargo lifting, handling and position adjustment and other operations.

5、Aerospace and Marine

Airplanes, helicopters, ships: used for power transmission, manipulation and control systems, providing power and strength for transportation.

Third, performance advantages

1、Wide control range

A6VM motor has a wide control range, which can meet the requirements of high speed and high torque, and adapt to the changes of different loads and working conditions.

2、Energy saving and consumption reduction

By eliminating the gear speed change mechanism, a small pump is used, saving costs. At the same time, the high-efficiency design reduces energy consumption, in line with the requirements of energy saving and emission reduction.

3、High adaptability and flexibility

Suitable for mobile and stationary applications, it can operate stably in harsh environments, ensuring efficient and reliable operation of the equipment.

A6 motor used cars

A6 motor reviews