Product Overview

The PUTZMEISTER SPV6/119-R6Z-988988 / 232071.001 is a heavy-duty axial piston pump engineered for high-pressure hydraulic systems in concrete pumping and industrial machinery. Manufactured by PUTZMEISTER, a global leader in concrete pump technology, this variable displacement pump utilizes a swashplate design with axial pistons to deliver precise, high-pressure oil flow proportional to input speed and displacement setting. The SPV6 series is specifically configured for the demanding open-loop circuits found in truck-mounted and stationary concrete pumps, where reliable pressure delivery and rapid response to control signals are critical for boom articulation, outrigger operation, and main pumping cylinder actuation. With its robust construction and exact OEM compatibility, this pump serves as a direct replacement for Putzmeister equipment requiring the 232071.001 specification.

Technical Specifications

Engineering Features & Advantages

• Precision Performance: Swashplate axial piston design delivers high volumetric efficiency and precise flow control under varying load conditions, ensuring consistent hydraulic power for critical concrete pump functions.
• High-Pressure Capability: Engineered to sustain continuous pressures up to 350 bar, making it ideal for the rigorous demands of concrete boom and piston cylinder circuits.
• Industrial Reliability: Built for continuous operation under severe industrial conditions, including high cycle rates, temperature fluctuations, and contaminated environments typical of construction sites.
• Direct Fit Replacement: Exact dimensional and functional compatibility with original PUTZMEISTER OEM standards, ensuring drop-in installation without modification.
• Robust Displacement Control: Responsive control mechanism allows for rapid adjustment of pump output to match system demand, improving energy efficiency and reducing heat generation.

Typical Industrial Applications

This axial piston pump is primarily deployed in PUTZMEISTER concrete pump trucks and stationary concrete pumps, where it drives main hydraulic circuits for pumping cylinders, boom articulation, outrigger extension, and agitator functions. It is also suitable for other heavy industrial applications requiring high-pressure variable displacement pumps, such as metallurgical presses, marine hydraulic systems, and large-scale CNC machine tools where precise flow and pressure control are essential.

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