HA10VS0/32 Variable Displacement Axial Piston Pump for Excavators

Product Introduction

The HA10VS0/32 series axial piston pump is a high-performance variable displacement hydraulic pump designed exclusively for excavators. Operating on the swashplate principle, this pump provides precise flow control, high pressure, and long service life. With a maximum operating speed of 1800 rpm, it ensures reliable and efficient hydraulic power for demanding excavation tasks. Built with cast iron housing and advanced hydrostatic bearing support, the HA10VS0/32 pump guarantees stability, durability, and efficiency in heavy-duty construction environments.

Applications

• Excavators: Main hydraulic power source for boom, arm, bucket, and swing operations.

• Hydraulic Systems in Earthmoving: Ensures smooth, powerful, and precise digging movements.

• Heavy-Duty Construction: Optimized for continuous high-pressure work in excavation and loading operations.

Advantages

• Excavator-Specific Design: Engineered exclusively for excavator hydraulic systems.

• High Pressure Capacity: Nominal pressure 280 bar, maximum 350 bar, suitable for heavy digging operations.

• Variable Displacement: Adjustable flow to match different excavation loads, reducing fuel consumption.

• Compact & Durable: Cast iron body ensures strength with minimized weight.

• Cavitation Resistance: Enhanced oil absorption ability prevents pump damage in tough conditions.

• Long Service Life: Designed for continuous operation with minimal maintenance requirements.

Technical Specifications

Manufacturing Process

1. Material Selection – High-strength cast iron for durability.

2. Precision Machining – CNC machining ensures exact tolerances.

3. Heat Treatment – Improves component hardness and wear resistance.

4. Assembly & Testing – High-pressure endurance testing for reliability.

5. Surface Protection – Anti-rust treatment for extended service life.

Usage Instructions

• Fill the casing with clean hydraulic oil before startup.

• Recommended oil: ISO VG46 or VG68 hydraulic fluid.

• Maintain oil cleanliness at NAS Class 9 or better.

• Avoid dry running or starting without oil.

• Regularly inspect system pressure, flow, and filters to ensure stable performance.

After-Sales Service

• Warranty: 12 months against manufacturing defects.

• Technical Support: Assistance with installation and maintenance.

• Spare Parts: Genuine replacement parts available for long-term support.

• Repair Service: Professional global after-sales service team.

FAQ

Q1: Is the HA10VS0/32 pump compatible with all excavators?
A1: Yes, it is designed specifically for excavator hydraulic systems with 1800 rpm speed.

Q2: What is the maximum operating pressure?
A2: The pump supports up to 350 bar, ideal for heavy-duty excavation.

Q3: Can this pump reduce fuel consumption?
A3: Yes, its variable displacement control reduces unnecessary energy loss, improving fuel efficiency.