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SICHUAN ZHUOYUAN HYDRAULIC EQUIPMENT CO., LTD.

SWEECC H2.283

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‌Front leg oil cylinder‌

Product Category: Hydraulic drive, control and process control engineering

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Product Introduction

The CYJ8330-220/80-670 front outrigger cylinder is specifically designed for heavy-duty engineering support applications. Its core function is to convert hydraulic energy into linear mechanical energy, providing high-tonnage, stable, and reliable front outrigger support for large engineering equipment such as cranes, bridge erecting machines, and concrete pump trucks. This cylinder features a trapezoidal thread self-locking mechanism, which works in conjunction with the hydraulic system to provide dual protection through hydraulic pressure holding and mechanical locking. This design completely eliminates the risk of leakage and pressure loss associated with traditional pure hydraulic locking, effectively preventing outrigger retraction and equipment tipping during operations, thereby ensuring safety and stability under long-term support conditions.

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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