Rexroth A11VO 260 Axial Piston Variable Pump | A11VO260LRDU2 & LRDH2 Series
| Model Number | A11VO260 |
|---|
Product Description
A11VO 260 Axial Piston Variable Pump (LRDU2 / LRDH2 Control)
Product Overview: The A11VO 260 series is a powerhouse in the hydraulic industry, engineered specifically for high-pressure open-circuit systems. With a substantial 260cc displacement and a nominal pressure rating of 350 bar, it serves as the primary driver for heavy construction machinery, mining rigs, and massive industrial presses. The advanced LRDU2 and LRDH2 control architectures optimize power distribution based on real-time load requirements, ensuring peak energy efficiency and robust performance under extreme conditions.
Key Technical Advantages:
Intelligent Power Management: The LRDU2 configuration features an integrated unloading function to minimize power loss during idle cycles, while the LRDH2 provides precision hydraulic stroke limitation to prevent mechanical overload.
Superior Suction & Anti-Cavitation: The optimized internal flow paths enable the A11VO260 to maintain high volumetric efficiency at high rotational speeds, significantly extending the service life of critical system components.
Robust Through-Drive Capability: Features a heavy-duty through-drive shaft, allowing for the tandem mounting of secondary pumps to power auxiliary hydraulic circuits efficiently.
High-Pressure Durability: Rated for 350 bar nominal and 400 bar peak pressure, these pumps utilize reinforced swashplates and hardened pistons to withstand continuous heavy-duty cycles with maximum reliability.
Specific Models and Technical Parameters: This product line includes specialized configurations such as the A11VO260LRDU2/11R-NPD12N00H-S (with NPD12N-00H standard interfaces) and A11VO260LRDH2/11R-NPD12K07. Key specifications include a 260 cm³/rev displacement, SAE standard mounting patterns, and high-performance NPD12 sealing technology.
Precise Buying Keywords: Searching for A11VO 260 pump price, Rexroth A11VO260LRDU2 replacement, A11VO260 hydraulic pump specs, heavy-duty 260cc variable pump supplier, A11VO260LRDH2 lead time, or A11VO series open-circuit pump configurations? We provide original-quality hydraulic solutions tailored for global industrial and mobile applications.







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