Features
A locking cylinder ideal for intermediate stops, emergency stops,
and drop prevention
■Lock can be manually operated with a hexagon wrench.
Can be easily mounted onto equipment
![](https://www.smcworld.com/assets/newproducts/en-jp/mwb/images/01.jpg)
■Separable construction for
improved ease of maintenance
The lock unit and the cylinder can be separated.
This allows for easier maintenance.
![](https://www.smcworld.com/assets/newproducts/en-jp/mwb/images/02.jpg)
■Holding force improved by 15%
MNB, ø50: 1370 N a MWB: 1570 N
![](https://www.smcworld.com/assets/newproducts/en-jp/mwb/images/03.jpg)
■Overall length reduced by 18 mm max.
Up to 18 mm shorter compared with the MNB series
![](https://www.smcworld.com/assets/newproducts/en-jp/mwb/images/04.jpg)
■Compact auto switches are mountable.
![](https://www.smcworld.com/assets/newproducts/en-jp/mwb/images/05.jpg)
■Part numbers for products with a rod end bracket and/or a pivot bracket are available..
It is not necessary to order a bracket for the applicable cylinder separately.
* Rod end brackets and pivot brackets are shipped together with the product, but not assembled.
![](https://www.smcworld.com/assets/newproducts/en-jp/mwb/images/06.jpg)
A safety mechanism can be designed if required.
It can also be combined with a wide variety of actuators.
・Prevents the workpiece from falling
・Retains the workpiece position even when the air supply is shut off due to power failure, etc.
![](https://www.smcworld.com/assets/newproducts/en-jp/mwb/images/08-r.jpg)
Part numbers for lock units with an applicable rod are now available.
It is not necessary to order a rod for the lock unit separately.
* Rod is shipped together with the product.
![](https://www.smcworld.com/assets/newproducts/en-jp/mwb/images/09.jpg)