SMC CQ2W Z Series Compact Cylinder. Double Acting , Double Rod, CQ2WA63 50DZ Long Nose Pliers Lightweight Specification item model symbol Specification Specification item model symbol Specification information With auto switch D With auto switch form pneumatic type Mounting support type A Bottom installation type tube inner diameter 25 tube inner diameter 25mm cylinder stroke 400 dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None cushion rubber cushion Rod end screw shape rod end male thread rod end bracket no metal fittings auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard weight size1 size2 size3 size4 size5 Remark 215 7825 ZP210WEL 275g 212mm 11mm 4mm 7mm 45mm Cutting capacity(welding wire