31～35 item / All 35 items
Reduce the moment of inertia! It is possible to achieve energy savings, simplified design, and reductions in equipment and operating costs.
【Features】 ■ Extremely low starting torque and rotational torque ■ Minimal sheet slip and extremely low rotational resistance, resulting in very little adverse effect on the film ■ No need for a drive pulley, allowing for reduced equipment and operating costs ■ Ideal for thin films
A revolutionary steel roll with minimal runout, capable of withstanding long-term use!
【Features】 ■ The roll surface is made of metal, resulting in less wear and improved lifespan. ■ Excellent rotational accuracy makes it ideal for high-speed operation. ■ Groove processing on the roll surface is also possible. ■ It can be made from stainless steel material. ■ The roll has minimal runout (runout less than 0.05mm). ■ The bobbin connection point has a precise structure that withstands long-term use.
Suitable for paper, film, etc.! You can freely adjust the curvature changes.
■When changing the curvature (bow), there is no tension applied to the machine frame, etc. ■The pulley for forced drive can be installed depending on the peripheral speed. ■The change in curvature (bow) can be freely adjusted within a set range. ■When the arc height is set to 0, it can be used as a straight roll.
Wear-resistant OS expander roll!
【Features】 ■ The surface is covered with urethane rubber, providing excellent wear resistance. ■ Capable of handling a maximum tension of 9000 kgf. ■ Grooving processing on the urethane rubber surface is also possible. ■ Ideal for metal foil.
One book can adjust the bend! Straight Vari-Bow Expander Roll
The Straight Vari-Bow Expander Roll allows for flexible adjustment of bow quantity. Its main feature is the ability to set the bow quantity to zero, enabling it to be used as a guide roll without changing the pass line when not needed. 【Main Feature】 Adjustable bending with a single unit 【Do you have these concerns?】 ◎ I handle various films and want something that can be adjusted in different ways... ◎ I don't want to use hydraulics... 【Kansen Expander will solve your problems!】 ○ Easily adjustable manually ○ Adjustable even during operation ○ Bending quantity can be adjusted from 0 mm → Can also be used as a straight roll ○ Bending quantity can be adjusted during operation ○ Compact design with screw jacks → Easy to secure installation space ● For more details, please contact us or download the catalog.
