Technical Information

Type Series Action Bore size (mm)
Longer life CQ2-XB24 Double acting, Single rod 12,16,20,25,32,40
   CQ2, CDQ2
Bore size [mm] 12 16 20 25 32 40
Action Double acting, Single rod
Fluid Air
Proof pressure 1.5 MPa
Maximum operating pressure 1.0 MPa
Minimum operating pressure 0.07 MPa 0.05 MPa
Ambient and fluid temperatures

Without auto switch magnet: –10 to 70°C (No freezing)

With auto switch magnet: –10 to 60°C

Lubrication Not required (Non-lube)
Piston speed 50 to 500 mm/s
Cushion Without cushion or With rubber bumper
Allowable kinetic
energy [J]
Without cushion 0.022  0.038  0.055 0.09 0.15 0.26
With rubber bumper  0.043 0.075 0.11 0.18  0.29 0.52
Stroke length tolerance +1.0