SMC CQ2A80-40DZ Compact Cylinder, CQ2-Z

SKU: CQ2A80-40DZ


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SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work.

  • Double acting, single rod, compact cylinder
  • Bore sizes *: 12, 16, 20, 25, 32, 40, 50, 63, 80, 100
  • Standard stroke range *: 5 to 100
  • Port threads: M *; Rc, NPT or G *
  • Auto switch capable



Compact Cylinder Type Standard
Bore Diameter 80 mm
Stroke 40 mm
Piston Action Double-Acting
Mounting Type Both Ends Tapped
Rod Type Single Rod
Rod Size / Thread M22x1.5 Female ISO
Port Size 3/8 BSPT
Cushion Type None
Proof Pressure +1.5 Mpa
Operating Pressure Range +0.05 to +1 Mpa
Push Force at 100 psi 3520 N
Pull Force at 100 psi 3170 N
Operating Temperature Range -10 to +70 °C
Standards Met JIS
Overall Length 93.5 mm
Overall Width 104 mm
Overall Height 98 mm
Cylinder Series CQ2
Maximum Operating Pressure +1 Mpa2
Minimum Operating Pressure +0.05 Mpa
Port Gender Female
Port Thread Standard BSPT
Rod Gender Female