CLAAS Flap

BIBUS (UK) Ltd provides a range of rugged electric linear actuators ideal for flap positioning on Claas forage harvesters. Designed to replace hydraulic or manual mechanisms, these actuators enable precise, in-cab control of crop discharge direction, optimising field efficiency and reducing operator workload.

Engineered for tough outdoor conditions, Thomson actuators are sealed to IP66/IP69K, built from corrosion-resistant materials, and offer maintenance-free operation with permanently lubricated components. Their compact design allows easy integration into Claas machines, whether during production or as part of a retrofit project.

With stroke lengths and thrust ratings optimised for flap movement, these actuators provide smooth and accurate adjustment, enabling the operator to fine-tune crop flow direction on the move—maximising productivity during every pass.

Key Features

• Purpose-built for flap control on Claas forage harvesters
• 12 VDC or 24 VDC electric actuator options
• Thrust capacity up to 2,000 N depending on model
• Compact, corrosion-resistant design for tight installations
• IP66/IP69K-rated enclosures for all-weather use
• Maintenance-free operation with sealed drive mechanisms
• Built-in end-of-stroke limit switches
• Optional position feedback for closed-loop systems
• Compatible with switch, analogue, or CAN bus control
• Improves control accuracy, safety, and crop placement efficiency

With trusted actuator solutions and full technical support, BIBUS (UK) Ltd helps agricultural professionals modernise and enhance Claas forage harvester performance.

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