・The maximum number of actions is 10 million times.・Easy to stop the objects being carried.・Sizes from M6 to M27 are available.・It can be mounted interchangeably with the RB series.・Appropriate extensions can be selected according to the speed of use.L type: 0.05~1m/s H type: 0.05~2m/sShort stroke type: 0.05~1m/s