Product Specification

A6VM107EP1 Axial Piston Hydraulic Pump for Crawler Excavators

The A6VM107EP1 is a high-performance axial piston hydraulic pump designed to provide reliable and powerful support for the travel drive system of crawler excavators, especially for the Caterpillar D5 series. With a maximum pressure capacity of 450 bar, this hydraulic pump delivers high torque and low-speed performance required for demanding construction tasks, ensuring the smooth operation of heavy machinery in challenging environments.

Applications

• Crawler Excavators: Primarily used in the travel drive system of Caterpillar D5 and other similar models.

• Construction Machinery: Provides reliable hydraulic power for moving large, heavy machinery.

• Heavy Equipment: Suitable for use in various industrial machinery requiring stable and high-efficiency hydraulic systems.

• Mining Equipment: Ideal for supporting the heavy-duty hydraulic needs of mining and excavation machinery.

• Port Machinery & Marine Equipment: Can be used in hydraulic systems of cranes, winches, and other port or marine machinery.

Advantages

• High-Pressure Capability: With a rated pressure of 400 bar and a maximum pressure of 450 bar, the A6VM107EP1 is perfect for high-demand hydraulic applications.

• High Efficiency: Designed to provide smooth and reliable power for crawler excavators, ensuring efficient performance with minimal energy loss.

• Adjustable Displacement: The pump features an adjustable displacement range from 30ml/r to 107ml/r, allowing it to meet various operational needs.

• Durable and Reliable: Built with cast iron and aluminum alloy materials, it is durable enough to withstand the harsh conditions of construction and mining environments.

• Precise Control: The pump offers 12V electrical output volume control for fine-tuned performance adjustments.

• Low Maintenance: Designed for long service life with minimal maintenance requirements, reducing downtime and operational costs.

Technical Specifications

Manufacturing Process

1. Material Selection: Constructed using high-quality cast iron and aluminum alloy for enhanced strength and corrosion resistance.

2. Precision Machining: Components are manufactured using precision CNC machinery to ensure optimal fit and long-lasting durability.

3. Heat Treatment: The pump components undergo a specialized heat treatment to increase hardness and wear resistance.

4. Sealing Test: A gas tightness test is performed at 0.4Mpa to ensure the pump is sealed properly for reliable operation.

5. Coating and Finishing: The final product is coated with a protective layer for corrosion resistance and longevity.

Usage Instructions

• Hydraulic Oil: Ensure the pump housing is filled with clean hydraulic oil before starting the motor.

• Oil Cleanliness: Maintain a minimum oil cleanliness level of 20/18/15 according to ISO 4406 to ensure optimal pump performance.

• Installation: When installing the pump, avoid strong impacts on the output shaft to prevent damage.

• Maintenance: Regularly check the hydraulic oil for contaminants and replace filters as needed to ensure smooth operation.

After-Sales Service

• Warranty: 12-month warranty covering manufacturing defects.

• Technical Support: Installation and operational guidance available.

• Spare Parts: Access to genuine spare parts for replacement or repairs.

• Global Support: We offer international after-sales support to ensure your machinery operates efficiently across all regions.

FAQ

Q1: Can the A6VM107EP1 be used in other brands of crawler excavators?
A1: While this pump is specifically designed for Caterpillar D5, it can be adapted for use in other brands with similar specifications.

Q2: What type of hydraulic oil should be used with this pump?
A2: We recommend using 46# hydraulic oil for standard operating conditions.

Q3: What is the maximum operating temperature for this pump?
A3: The pump can operate efficiently at hydraulic oil temperatures up to 115°C.