Rexroth A10VG18 Hydraulic Pump Parts With Repair Spare Kit Hydraulic System Spare Parts

Rexroth A10VG18 Hydraulic Pump Parts With Repair Spare Kit Hydraulic System Spare Parts

Rexroth A10VG18 hydraulic pumps are widely used in construction machinery such as small excavators and loaders, as well as industrial equipment like injection molding machines. These pumps are responsible for delivering stable hydraulic power to drive key actions such as arm lifting and material conveying. After long-term operation, components like seals, bearings, and pistons are prone to wear, which can lead to reduced pump efficiency, oil leakage, or even system shutdowns. The Rexroth A10VG18 Hydraulic Pump Parts With Repair Spare Kit is designed to address these issues, providing a complete set of replacement parts to restore the pump's performance.​

The spare kit hydraulic system spare includes all essential components needed for maintenance, from small seals to critical structural parts like valve cores. This one-stop solution avoids the hassle of searching for scattered parts, ensuring that every wear item in the hydraulic system can be replaced in one maintenance session. Whether it's a minor leak repair or a comprehensive overhaul, the spare kit hydraulic system spare meets the needs of different maintenance scenarios, significantly improving repair efficiency.​

A10VG Hydraulic Pump parts are specially designed for the A10VG series, with precise dimensions and material performance consistent with the original parts. For example, the pistons in A10VG Hydraulic Pump parts are processed with high-precision grinding technology, ensuring a perfect fit with the cylinder block and reducing friction loss. This precision is crucial for restoring the pump's volumetric efficiency, which directly affects the hydraulic system's power output.​

The spare kit hydraulic system spare stands out for its comprehensiveness. Unlike single-part purchases that may miss critical components, this kit includes all wearing parts of the Rexroth A10VG18 pump, such as seals, O-rings, and bearing bushes. When a small excavator's hydraulic pump experiences reduced output due to multiple component wear, the spare kit hydraulic system spare allows technicians to replace all worn parts at once, avoiding repeated disassembly and assembly. This not only shortens maintenance time by 50% but also ensures the hydraulic system returns to a stable operating state.​

A10VG Hydraulic Pump parts excel in performance consistency. Each part undergoes strict quality testing, with hardness, toughness, and dimensional accuracy meeting Rexroth's original standards. For instance, the valve plates in A10VG Hydraulic Pump parts have a flatness error of less than 0.01mm, ensuring uniform oil distribution and preventing pressure fluctuations. This stability is vital for equipment like injection molding machines, where even slight pressure changes can affect product quality.

1. The A10VG series variable axial piston adopts a swash plate design and is used for static hydraulic transmission in closed circuits.

2. The flow rate is directly proportional to the driving speed and displacement, and can achieve infinite regulation. 3. The output flow rate increases as the swash plate swing angle increases from zero to the maximum value.

4. Swinging the swash plate over the center position can smoothly change the direction of liquid flow

5. The high-throughput control block provides various control and adjustment functions.

6. Each high-pressure side is equipped with two relief valves to prevent overload of the hydrostatic transmission

7. The overflow valve also serves as an oil replenishment valve.

8. Built in oil replenishment pump used as fuel supply and control pump

9. The maximum oil replenishment pressure is limited by the built-in oil replenishment overflow valve.

1. During trial operation and operation, the axial piston components must be filled with hydraulic oil and drained of air. After a long period of shutdown, oil injection and exhaust operations are also required to prevent the system from leaking oil through hydraulic pipelines.

2. The leaked oil inside the casing must be discharged to the oil tank through the highest oil outlet of the casing, and the minimum suction pressure of the oil outlet must not be lower than an absolute pressure of 0.8 bar. (0.5 bar absolute pressure during cold start)

3. In all working conditions, the oil suction pipeline and the housing drain pipeline must enter the oil tank and be below the minimum oil level.

 

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