Technical Information

Type Series Action Bore size (mm)
Standard CQM Double acting 12,16,20,25,32,40
50,63,80,100
Specifications CQM, CDQM
Bore size (mm) 12 16 20 25 32 40
50 63 80 100
Model Pneumatic (non-lube) type
Action Double acting, Single rod
Fluid Air
Proof pressure 1.5 MPa
Maximum operating pressure 1.0 MPa
Minimum operating pressure 0.12 MPa
0.1 MPa
Ambient and 
fluid temperature
Without auto switch: –10°C to 70°C (No freezing)
With auto switch: –10°C to 60°C (No freezing)
Cushion Rubber bumper on both ends
Stroke length tolerance +1.0
Mounting Through-hole
Piston speed 50 to 500 mm/s 50 to 300 mm/s