A4VG180EP3 Hydraulic Pump for Concrete Pump Trucks

The A4VG180EP3 hydraulic pump is a high-performance axial piston variable pump designed specifically for use in concrete pump trucks. Featuring a swashplate design, this pump provides an optimal flow rate of 180ml/r and is engineered to meet the demanding hydraulic needs of concrete pumping systems. It is designed to deliver consistent, high-pressure performance, ensuring efficient and reliable operation in heavy-duty concrete pumping applications.

Applications

• Concrete Pump Trucks: Ideal for providing precise, high-pressure hydraulic power to concrete pumps, ensuring consistent material flow.

• Construction Machinery: Supports other heavy machinery requiring reliable hydraulic power for material movement and pumping.

• Mobile Equipment: Used in mobile construction equipment where compact, high-efficiency hydraulic systems are essential.

Advantages

• Swashplate Design: The A4VG180EP3 features a reliable swashplate design that allows for adjustable displacement, providing the flexibility to adapt to varying concrete pump requirements.

• High Efficiency: With a nominal pressure of 400bar and a maximum pressure of 450bar, this pump ensures high efficiency in demanding conditions.

• Compact and Lightweight: Weighing just 101kg, the A4VG180EP3 is compact and easy to integrate into mobile concrete pumping systems without taking up excessive space.

• Real-Time Power Control: The externally adjustable power control allows real-time adjustments to the flow rate, optimizing performance according to operational needs.

• Energy Savings: Designed to minimize energy consumption, reducing the operational cost of the hydraulic system over time.

Specifications

Manufacturing Process

1. Material Selection: The pump is constructed with high-quality steel, aluminum alloys, and cast iron to ensure durability and reliability in demanding environments.

2. Precision Machining: Each component is manufactured to precise tolerances, ensuring seamless integration and long-lasting performance.

3. Heat Treatment: The pump undergoes heat treatment to enhance hardness and wear resistance, extending its lifespan.

4. Assembly and Testing: After assembly, each pump is rigorously tested under high-pressure conditions to ensure it meets performance standards.

5. Corrosion Protection: Anti-corrosion treatments are applied to ensure longevity, especially in the harsh environments of construction sites.

Usage Instructions

• Oil Filling: Ensure the pump is filled with clean hydraulic oil before operation to prevent dry running.

• Oil Cleanliness: Maintain a hydraulic oil cleanliness level of 10μm to ensure optimal pump performance and longevity.

• Startup Check: Perform a pre-operation check to ensure all connections are secure and no air is trapped in the system.

• Regular Maintenance: Regularly inspect the system for leaks and maintain the oil filter to ensure continued smooth operation.

• Operational Limits: Do not exceed the rated pressure and always operate within the specified range to avoid damaging the pump.

After-Sales Service

• Warranty: A 12-month warranty covering any manufacturing defects.

• Technical Support: Available for installation and troubleshooting, ensuring optimal pump setup and performance.

• Spare Parts: Genuine replacement parts are readily available to ensure prompt repairs and minimal downtime.

• Repair Services: Global service support is available for pump maintenance and repair, ensuring uninterrupted service.

FAQ

Q1: Can the A4VG180EP3 be used for applications other than concrete pump trucks?
A1: While this pump is specifically designed for concrete pump trucks, it can be adapted for other mobile construction equipment requiring high-pressure hydraulic systems.

Q2: How is the flow rate adjusted in the A4VG180EP3?
A2: The pump features an externally adjustable power control, allowing operators to adjust the flow rate in real-time based on operational needs.

Q3: What kind of maintenance is required for the A4VG180EP3?
A3: Regular maintenance includes checking oil levels, maintaining oil cleanliness, and inspecting for leaks. The pump should be serviced regularly to ensure maximum lifespan.