SMC大功率型鎖緊氣缸CL1系列
活塞是氣缸中的受壓力零件。為防止活塞左右兩腔相互竄氣，設有活塞密封圈。活塞上的耐磨環可提高氣缸的導向性，減少活塞密封圈的磨耗，減少摩擦阻力。耐磨環長使用聚氨酯、聚四氟乙烯、夾布合成樹脂等材料。活塞的寬度由密封圈尺寸和必要的滑動部分長度來決定。滑動部分太短，易引起早期磨損和卡死。活塞的材質常用鋁合金和鑄鐵，小型缸的活塞有黃銅制成的。
SMC大功率型鎖緊氣缸CL1系列
CDL1B100-350F
CDL1B100-765F
CDL1B100-800F
CDL1B125-245B
CDL1B125-350B
CDL1B125-600F
CDL1B140-450F
CDL1B140-600F
CDL1B40-250B
CDL1B40-250F
CDL1B40-50F-50
CDL1B63-120F
CDL1B63-250F
CDL1B63-300F
CDL1B63-500F
CDL1B63-600B
CDL1B63-600F
CDL1B80-200B
CDL1B80-250B
CDL1B80-450F
CDL1B80-550F
CDL1B80-750B
CDL1C125-245B
CDL1D125-700B
CDL1F100-150F
CDL1F100-350F
CDL1F100-400F
CDL1F100-650-F
CDL1F125-1000B
CDL1F125-1100B
CDL1F125-350B
CDL1F125-400F
CDL1F125-450B
CDL1F125-700B
CDL1F140-300F
CDL1F160-100F
CDL1F160-400F
CDL1F40-150F
CDL1F40-800F
CDL1F50-300F
CDL1F50-500F
CDL1F63-100F
CDL1F63-120B
CDL1F63-120F
CDL1F63-150F
CDL1F63-250B
CDL1F63-250F
CDL1F63-300F
CDL1F63-500F
CDL1F80-250F
CDL1F80-300F
CDL1F80-500F
CDL1G125-250B
CDL1G125-350B
CDL1G125-400B
CDL1G140-305B
CDL1G160-50F
CDL1G80-200F
CDL1L100-1300B
CDL1L80-275B
CDL1T125-460B
CDL1T160-125F
CDL1T160-440B
CDL1T160-800B
CDL1T63-350F
CDL1T80-150B
CDL1T80-150F
CDL1T80-750B
CDLA2D100400EP3
CDLA2F80-1500-D
CDLA2G80200EA54
CDLABN40-1000-D
CDLABN40-400E
CDLABN40-450-D
CDLABN40-50-D
CDLABN40-50-E
CDLABN40-75-E
CDLABN50-100J-E
CDLABN50-250-E
CDLABN50-450-E
CDLABN50-500-E
CDLABN50-50-E
CDLABN50-600J-E
CDLABN50-75-E
CDLABN50-800-D
CDLABN63-200-E
CDLABN63250DXA9
CDLABN63-300-E
CDLABN63-450-E
CDLABN63-500-E
CDLABN80-150J-E
CDLABN80-200-E
CDLABN80-300N
CDLACN40K664945
CDLADN80-300-D
CDLAFN100300EJ5
CDLAFN100-600-D
CDLAFN40-10-D
CDLAFN40-125-E
CDLAFN40-200-D
CDLAFN40-200-E
CDLAFN40-400-E
CDLAFN40535DC11
CDLAFN50-100-P
CDLAFN50-400-E
