Product Specification

A6VM80 Series Axial Piston Variable Motor for Mining & Metallurgy Equipment

The A6VM80 Series is a high-performance axial piston variable motor designed specifically for hydrostatic transmission in demanding mining and metallurgy applications. With a maximum displacement of 80 ml/r, this motor delivers exceptional power and efficiency under high-load conditions, making it ideal for mining and metallurgical equipment that requires high-pressure hydraulic systems. With a rated pressure of 400bar and a peak pressure of 450bar, it ensures consistent and reliable performance in even the toughest environments.

Applications

• Mining Equipment: Used in crushers, conveyors, and other mining machinery requiring robust hydraulic power.

• Metallurgical Equipment: Supports equipment used in metal processing, such as smelting machines and rolling mills.

• Heavy Machinery: Ideal for use in crawler cranes, wheel loaders, and other heavy-duty machinery that require hydraulic power.

• Hydraulic Systems: Serves as a primary motor in various high-pressure hydraulic systems in the mining and metallurgy industries.

Advantages

• High-Pressure Performance: Rated at 400bar, with a maximum pressure capacity of 450bar, ideal for high-load industrial applications.

• Flexible Displacement Adjustment: Infinite displacement adjustment from 30.2ml/r to 80ml/r, allowing for optimal performance in varying conditions.

• Dual Control Modes: Offers both HD (hydraulic proportional) and HZ (two-point hydraulic) control options for better adaptability to different machinery and systems.

• Durability: Built with high-strength materials, including steel and cast iron, ensuring long service life and reliable performance.

• Certified Quality: Manufactured to ISO9001 standards, guaranteeing compliance with international quality control.

Specifications

Manufacturing Process

1. Material Selection: Uses high-strength steel and cast iron to ensure durability and resistance to high pressures.

2. Precision Machining: All components are precision-machined to ensure accuracy and performance.

3. Heat Treatment: Components undergo heat treatment for increased hardness and wear resistance.

4. Sealing Test: The motor undergoes a gas tightness test at 0.2Mpa for over 3 minutes to ensure durability.

5. Coating: The motor is coated with a polyurethane resin layer, with a thickness of 30um, to protect it from corrosion.

Usage Instructions

• Oil Type: Use 46# anti-wear hydraulic oil for optimal performance.

• Oil Level: Ensure the oil level is checked and confirmed using the oil level gauge after installation.

• Air Removal: Ensure all air is removed from the system before operation to avoid damage.

• Hydraulic Oil Cleanliness: Maintain cleanliness of hydraulic oil to ensure a NAS level ≤ 9.

• Routine Maintenance: Periodically inspect and replace hydraulic oil and filters to maintain efficiency.

After-Sales Service

• Warranty: 1-year warranty on all parts and materials, with optional extended warranty plans.

• Technical Support: Available for installation, operation, and maintenance assistance.

• Spare Parts: Original spare parts available to ensure reliability and performance.

• Global Support: Our service team provides global support, including troubleshooting and repairs.

FAQ

Q1: Is the A6VM80 motor compatible with other mining equipment brands?
A1: Yes, the A6VM80 motor can be used with a wide range of mining and metallurgical equipment, as long as the specifications match.

Q2: Can the displacement be adjusted manually or automatically?
A2: The A6VM80 features an automatic displacement adjustment through the swashplate design, offering flexibility for various operational needs.

Q3: What kind of hydraulic oil should I use with the A6VM80 motor?
A3: It is recommended to use 46# anti-wear hydraulic oil for optimal performance.