Hand Pump for Double-Acting Cylinders with Relief Valve 82004002
Manual hydraulic pump designed for feeding and controlling double-acting cylinders, marked with catalog number 82004002.
The design features an integrated release valve, enabling precise working pressure control and safe lowering of hydraulic receivers.
The component performs well in assembly and service tasks, as well as an emergency power source in agricultural machinery, industrial equipment, and workshop tools.
12-Month Full Warranty
Same-Day Shipping
14-Day Return Policy
Working with double-acting cylinders in locations without electrical power or during main system failures requires a reliable pressure source.
The presented manual hydraulic pump (comparative number 82004002) is responsible for generating working force in both directions of cylinder piston rod movement (extension and retraction).
Technical parameters and component construction:
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Double-acting cylinder support: The pump design enables oil flow control to two cylinder chambers, providing full control over working movement under load.
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Integrated release valve: The built-in valve mechanism allows for rapid yet smooth pressure reduction in the system, guaranteeing safe boom lowering or press retraction.
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Compatibility with designations: 82004002.
A solid housing and precise machining of the internal piston minimize clearance leakage and oil pressure drops.
This ensures light and stable lever operation when lifting heavy structural elements, pressing, or operating workshop tools.
"European Agricultural Fund for Rural Development: Europe investing in rural areas.” The operation entitled: “Support for the implementation of operations under the community-led local development strategy” under the measure ‘Support for local development under the LEADER initiative’” , aimed at the Development of the enterprise through investment in the construction of a storage hall, which will allow to increase employment and improve the economic performance of the enterprise, is co-financed by the European Union under the measure “Support for local development under the LEADER initiative” of the Rural Development Program 2014-2020
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