697797 Quick Disconnect Connector for Combine Harvester

- Exact OEM Standard Fit: Standard part number 697797, perfectly compatible with Claas Lexion and Tucano combine harvester hydraulic systems. Direct plug-and-play replacement without modification, fully matching original installation size and parameters.
- Heavy-Duty Alloy Construction: Made of high-strength aluminum alloy and carbon steel composite material, with integral forging and heat treatment process. High hardness, strong compression resistance and deformation resistance, adapting to high-pressure hydraulic working conditions.
- Zero Leakage Sealing Performance: Equipped with imported wear-resistant rubber sealing rings and built-in one-way valve structure. It effectively locks hydraulic oil, prevents leakage and pressure drop, and maintains stable hydraulic output during long-term vibration operation.
- Fast Quick Disconnect Operation: Optimized spring self-locking mechanism supports one-hand fast connection and disconnection. Greatly saves pipeline replacement and maintenance time, improves overall harvesting operation efficiency.
- Excellent Harsh Environment Resistance: Features anti-rust, anti-corrosion, anti-dust and anti-vibration properties. Resists field dust, rainwater erosion and frequent mechanical vibration, ensuring long service life in seasonal high-intensity harvesting work.
- Stable Hydraulic Transmission: Smooth internal flow channel design reduces fluid resistance, ensures continuous and uniform hydraulic pressure transmission, and guarantees sensitive and stable response of harvester hydraulic components.

Specially applicable to Claas Lexion Series and Claas Tucano Series combine harvesters. Widely used in hydraulic quick connection of harvester header lifting, folding adjustment, hydraulic pipeline switching and auxiliary hydraulic system, essential wear-resistant replacement parts for agricultural harvesting equipment maintenance.
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