Product Overview
The SDLG HP3V80/AV10RC2S3M-L1/1E0-TE464 (Part Number: 4120010912) is a high-performance axial piston pump engineered for demanding mobile and industrial hydraulic systems. Utilizing a proven swashplate design, this variable displacement pump delivers precise flow control and high-pressure capability, making it an ideal power source for heavy-duty machinery. Manufactured to SDLG’s rigorous OEM standards, it ensures reliable, efficient operation in applications requiring consistent hydraulic power and responsive control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Piston Pump |
| Model Designation | HP3V80/AV10RC2S3M-L1/1E0-TE464 |
| Part Number | 4120010912 |
| Displacement | 80 cc/rev (Nominal) |
| Operating Pressure | Up to 350 bar (Rated) / 400 bar (Peak) |
| Control Type | Variable Displacement, Swashplate Design |
| Mounting & Connection | Standard SAE / ISO Flange Interface |
Engineering Features & Advantages
- Precision Performance: Advanced swashplate and axial piston design ensures high volumetric efficiency, smooth flow delivery, and precise control across the entire speed range.
- Industrial Reliability: Built with robust materials and tight tolerances for continuous operation under severe industrial conditions, including high pressure and thermal cycling.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SDLG OEM specifications, ensuring seamless integration and minimal downtime.
- Optimized Control: The AV10RC2S3M control variant provides responsive pressure and flow compensation, enhancing system efficiency and reducing energy consumption.
Typical Industrial Applications
This axial piston pump is ideally suited for high-demand hydraulic systems in construction machinery (excavators, wheel loaders), plastic injection molding machines, metallurgical presses, and marine hydraulic systems. Its robust design and precise control make it a reliable choice for any application requiring high-pressure, variable-displacement hydraulic power.
PRODUCT IMAGES

SDLG HP3V80/AV10RC2S3M-L1/1E0-TE464 / 4120010912 Axial Piston Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine SDLG HP3V80/AV10RC2S3M-L1/1E0-TE464 / 4120010912 Hydraulic Pump. This China-made hydraulic component features a variable displacement design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.





