NTA SDAP series multi-position compact air cylinder bore diameter covers 25mm, 40mm, 50mm, 63mm, 80mm, 100mm. It provides 2 different stroke lengths by connecting 2 cylinder which sharing the same bore, NTA SDAP series multi-position compact air cylinder uses PU or NBR sealings to reach good sealing performance, both with magnet ring or without magnet ring types are optional, auto switch slots are located on 4 surfaces. Both front cap and rear cap has a fixed bumper to reduce the impact force for cylinder. SDAP series multi-position compact air cylinder only uses material from our quanlity approved suppliers, aluminum barrel from top China supplier, sealings from Japan Mitsubishi , USA Parker and Taiwan, all the air cylinder components are machined by high precision CNC we imported from Japan, USA and Taiwan. Mounting options: Clevis foot mounting, direct mounting Application: agricultural equipments, car repair equipments, automatic packaging equipments, automatic car washing machine, entertainment robot, beverage filling equipment, CNC lathe, laser process equipment, automobile assembly line, electronic products assembly line, semiconductor equipment etc.