SMC's double acting, single rod version of the NCQ8 series is a square body, compact interchange type cylinder that allows close center to center mounting. Mounting of the auto switch is easy and is mountable on multi-sides. Use of the retaining ring method improves maintenance performance. Replacing seals is easily obtained by removing the collar.
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MQQ Piston speed Note 3) Supply pressure 0.1MPa 300cm/min or less 200cm/min or less 150cm/min or less Total allowable leakage Supply pressure 0.3MPa 1200cm/min or less 1000cm/min or less 800cm/min or less Supply pressure 0.5MPa 3000cm/min or less 2000cm/min or less 1500cm/min or less Note 1) Use clean, dry air with no freezing. Note 2) Refer to precautions on page 21 regarding lubrication.
Bore size Remarks Kit no. 056 (9/16") 056 (9/16") NCQ8B056-PS NCQ8B056-XB6-PS 075 (3/4") 075 (3/4") NCQ8B075-PS NCQ8B075-XB6-PS 106 (1-1/16") 106 (1-1/16") NCQ8B106-PS NCQ8B106-XB6-PS Piston seal, rod seal, and tube gasket Piston seal, rod seal, and tube gasket 150 (1-1/2") 150 (1-1/2") NCQ8B150-PS NCQ8B150-XB6-PS are included. are included. 200 (2") 200 (2") NCQ8B200-PS NCQ8B200-XB6-PS 250
NCQ8B106-T-PS NCQ8B106-T-PS 106 (1 1/16") NCQ8B150-T-PS NCQ8B150-T-PS 150 (1 1/2") NCQ8B200-T-PS NCQ8B200-T-PS 200 (2") NCQ8B250-T-PS NCQ8B250-T-PS 250 (2 1/2")
Bore size Remarks Kit no. 056 (9/16") 056 (9/16") NCQ8B056-PS NCQ8B056-XB6-PS 075 (3/4") 075 (3/4") NCQ8B075-PS NCQ8B075-XB6-PS 106 (1-1/16") 106 (1-1/16") NCQ8B106-PS NCQ8B106-XB6-PS Piston seal, rod seal, and tube gasket Piston seal, rod seal, and tube gasket 150 (1-1/2") 150 (1-1/2") NCQ8B150-PS NCQ8B150-XB6-PS are included. are included. 200 (2") 200 (2") NCQ8B200-PS NCQ8B200-XB6-PS 250