
Felt Tensioner Pneumatic Felt Stretcher for Paper Machine Clothing Fabric Adjusting. 1-Year Warranty Coverage: Includes comprehensive warranty support for all mechanical components. ISO 9001 Certified Quality: Manufacturing process meets ISO 9001:2000 and ISO 9001:2008 standards. Stainless Steel Construction: Conduit and screws made of durable 304 stainless steel material. Customized Design Available: Products can be tailored to specific customer requirements and applications. Fan-Shaped Gear Structure: Enables quick operation suitable for small and medium-sized paper machines. Stable Worm Gear Motor: Worm gear reducer ensures smooth and stable operational performance. Long Service Life: Umbrella gear teeth undergo quenching and tempering for enhanced durability. Pneumatic Deviation Control: Automatically adjusts felt tension using air pressure and corrugated bellows.