R902563677 LA15VLO280 Hydraulic Pump for SANY 980 Mining Excavator High Pressure Variable Piston Pump Aftermarket Replacement

The SANY 980 Mining Excavator Hydraulic Pump (Part No. R902563677) is the powerhouse of your machine's hydraulic system. Engineered for 100-ton class mining operations, this LA15VLO280 series variable displacement axial piston pump provides the massive flow and extreme pressure needed for rapid cycle times and high breakout forces.

As a New Arrival in our heavy-duty inventory, this pump features the advanced LA15VLO280L4DRE2CPK control configuration, ensuring precise load-sensing performance and optimized fuel efficiency for large-scale mining projects.

Technical Specifications

• Machine Model: SANY SY980 / SY980H Mining Excavator

• Part Number: R902563677

• Full Model Code: LA15VLO280L4DRE2CPK/11MLVE4A4PB3S50-0

• Pump Type: Variable Displacement Axial Piston Pump

• Working Pressure: Up to 350-400 Bar (Nominal/Peak)

• Application: Heavy-duty Mining, Quarrying, and Earthmoving

Key Features & Benefits

1. Mining-Grade Performance: Specifically designed to handle the 24/7 high-intensity duty cycles of the SANY 980, offering superior resistance to cavitation and heat.

2. Precision Control Logic: The DRE2CPK control ensures the pump responds instantly to hydraulic demand, reducing "power lag" and protecting the engine from overloading.

3. Enhanced Durability: Features hardened internal rotary groups, high-load bearings, and premium VITON seals to minimize internal leakage and extend service intervals.

4. 100% Drop-in Fit: Manufactured to the exact dimensions of original SANY and Rexroth specifications, ensuring seamless installation without hydraulic line modifications.

Why Choose Our SY980 Hydraulic Pump?

• Quality Guaranteed: Every R902563677 pump undergoes a full-spectrum pressure and flow test on a high-tonnage test bench before shipment.

• Minimized Downtime: We understand that a stalled SY980 costs thousands per hour. We offer prioritized logistics to mine sites worldwide.

• Expert Support: Our technical team can cross-reference your machine serial number to ensure 100% technical compatibility.

• High-Precision Servo Control - Supports precise position, speed, and torque control for CNC, robotics, and industrial automation.
• High Efficiency and Response - Optimized motor design ensures rapid response, fast start/brake speed, and smooth operation while reducing energy consumption.
• High Torque Output - Compact design with high output torque capable of driving high-inertia loads and achieving stable operation.
• Reliable and Durable - High-quality materials resistant to high temperatures and vibration, with internal protection design for extended service life.
• Easy Integration - Standard flange sizes and interfaces allow for quick connection to servo drives and automation systems.

• One-stop solution provider for hydraulic components
• High-quality products at competitive prices
• Exceptional customer service
• Large inventory with short delivery times
• Long warranty periods
• Professional expertise in excavator components