Lock Cylinders/Cylinder with An End Lock
Cylinder with Lock MWB/MDWB
![](https://www.smcworld.com/upfiles/etc/series/en-jp/MWB-MWB-UT.jpg)
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・Lock can be manually operated with a hexagon wrench.
Can be easily mounted onto equipment
・Separate construction for improved ease of maintenance
・Holding force improved by 15%
・High stopping accuracy within ±1 mm
・Overall length reduced by 18 mm max.
・With lock status indication (-X3030)
・Safety mechanism can be designed by combining a single
lock unit with an actuator
Auto Switches/Precautions Model Selection/Technical Data
Made to Order Common Specifications Green Procurement (RoHS)
Type | Series | Action | Bore size (mm) | Lock mechanism | Applicable rod size(mm) | Lock holding force (Max. static load)(N) |
---|---|---|---|---|---|---|
Standard | MWB | Double acting, Single rod | 32,40,50,63,80,100 | Exhaust locking | - | - |
Standard | MWBW | Double acting, Double rod | 32,40,50,63,80,100 | Exhaust locking | - | - |
- | MWB-UT | - | - | - | 12,16,20,25,30 | 630 to 6080 |
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
![](/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.
![](/assets/newproducts/en-jp/mwb/images/02.jpg)
Holding force improved by 15%
MNB, ø50: 1370 N a MWB: 1570 N
![](/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
![](/assets/newproducts/en-jp/mwb/images/04.jpg)
Compact auto switches are mountable.
![](/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.
![](/assets/newproducts/en-jp/mwb/images/06.jpg)
Series Variations
![](/assets/newproducts/en-jp/mwb/images/07.jpg)
Lock Unit
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.
![](/assets/newproducts/en-jp/mwb/images/08-r2.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.
![](/assets/newproducts/en-jp/mwb/images/09.jpg)