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Q1: What type of hydraulic motor is the A2FM160/61W-Vab100f-S, and what are its typical application scenarios?
English Answer: The A2FM160/61W-Vab100f-S is a high-pressure axial piston motor, belonging to the A2FM series which is widely used in heavy-duty hydraulic drive systems. Its typical application scenarios include:
- Construction machinery: Rotary mechanisms of medium and large excavators, truck cranes, and road rollers.
- Industrial equipment: Drives for heavy-duty conveyor belts, hydraulic winches in port machinery, and rotary tables of large machine tools.
- Mining machinery: Rotary parts of small and medium-sized mining loaders and crushers.
- Agricultural machinery: Drives for large-scale agricultural harvesters and irrigation system rotary mechanisms.
Q2: How to interpret each part of the model A2FM160/61W-Vab100f-S?
English Answer: Each segment of the model has a specific technical meaning, which is interpreted as follows:
- A2FM: Basic series identifier, representing an axial piston motor with a bent-axis structure, designed for high-pressure and high-torque working conditions.
- 160: Displacement parameter, indicating the motor’s displacement is 160 cc/rev (cubic centimeters per revolution), which directly affects the motor’s output torque.
- 61W: Mounting and shaft configuration code, standing for standard flange mounting and a specific shaft end design (e.g., keyway type or shaft diameter).
- Vab100f: Control and auxiliary feature code, usually related to pressure compensation mode, seal material (e.g., high-temperature resistant seals), and minor structural adjustments.
- S: Supplementary code, generally used to mark special design adaptations, such as compatibility with low-temperature environments or anti-corrosion treatment for marine applications.
gh-demand working conditions:
- Strong high-pressure resistance: It can withstand a maximum working pressure of up to 400 bar (varies slightly by manufacturer), ensuring stable operation in heavy-load scenarios.
- High efficiency and low energy loss: The precision-machined axial piston and cylinder block assembly minimizes internal leakage, with volumetric efficiency reaching over 90% under rated conditions.
- Good durability: Key components (such as the piston, shaft, and bearing) are made of high-strength alloy steel with surface hardening treatment, significantly improving wear resistance and service life.
