A4VG180EP3 Axial Piston Variable Pump for Mining Applications

The A4VG180EP3 is a high-performance axial piston variable pump designed exclusively for mining applications. With a maximum speed of 2900 rpm and a displacement range from 40 to 260 ml/rev, this pump is built for heavy-duty operations requiring precise hydraulic control. Engineered for integration into mining machinery, it offers high pressure, energy efficiency, and adaptability for harsh working environments, ensuring reliable performance in demanding mining operations.

Applications

• Mining Equipment: Ideal for use in excavators, crushers, loaders, and other heavy mining machinery.

• Material Handling: Supports hydraulic systems in mining operations, such as conveyors and material transport systems.

• Drilling Machines: Powers hydraulic drills and other tools used in underground mining and surface drilling.

• Crusher Systems: Provides consistent hydraulic power for crushers that process raw ores and materials.

Advantages

• High Efficiency: The variable displacement design allows the pump to adjust flow rates based on system demands, improving energy efficiency and reducing operational costs.

• High Pressure Capability: Rated for 400 bar and can handle up to 450 bar, ideal for high-pressure mining machinery applications.

• External Power Control: Features an externally adjustable power control system that enables real-time adjustments for dynamic load conditions.

• Compact Design: Weighing only 101 kg, the A4VG180EP3 is compact enough to fit within space-constrained mining machinery while still delivering powerful hydraulic output.

• Durability: Built with robust materials like high-quality steel, cast iron, and aluminum alloys, ensuring long service life in harsh mining environments.

• Multiple Control Options: Supports a variety of control combinations, including electric proportional control, for versatility in different machinery configurations.

Specifications

Manufacturing Process

1. Material Selection: Premium materials, including steel, aluminum alloys, and cast iron, are used to ensure high durability and resistance to harsh operating conditions.

2. Precision Machining: All components are precisely machined to meet strict tolerances for maximum performance and reliability.

3. Heat Treatment: Each pump undergoes heat treatment to enhance hardness and wear resistance.

4. Assembly & Testing: After assembly, each pump undergoes rigorous testing at high pressures to ensure quality and reliability.

5. Corrosion Protection: Pumps are coated with anti-corrosion layers to withstand the harsh environmental conditions of mining operations.

Usage Instructions

• Oil Filling: Before starting, ensure that the pump casing is filled with clean hydraulic oil to prevent dry running and damage.

• Oil Cleanliness: Keep the hydraulic oil clean to prevent contamination and maintain optimal performance, with a recommended filter precision of 10 μm.

• Start-Up: Ensure no air pockets in the system and check all connections before starting.

• Maintenance: Regularly inspect and replace hydraulic oil filters, and monitor system pressures to ensure the pump is operating within specified limits.

After-Sales Service

• Warranty: 1-year warranty covering manufacturing defects.

• Technical Support: Full support for installation, setup, and troubleshooting.

• Spare Parts: Quick access to original replacement parts to minimize downtime.

• Global Service: On-site repairs and service are available worldwide, ensuring prompt support for mining operations.

FAQ

Q1: Can the A4VG180EP3 be used in other industrial applications?
A1: While it is specifically designed for mining applications, the A4VG180EP3 can also be used in other high-pressure systems requiring precise flow control, such as construction machinery and material handling systems.

Q2: What type of hydraulic fluid is recommended for use with the A4VG180EP3?
A2: We recommend using high-quality hydraulic oil that meets industry standards, ensuring proper viscosity and cleanliness for optimal pump performance.

Q3: What control options are available for the A4VG180EP3?
A3: The A4VG180EP3 offers multiple control options, including electric proportional control (DC 12V), providing flexibility for different system requirements.