SMC CD85N2080CB (CD85N20-80C-B) - Mini Air Cylinder, 20 mm bore, 80 mm stroke

SMC CD85N2080CB Mini Air Cylinder — 20 mm bore, 80 mm stroke, air cushion, band mounting for auto switch. SMC CD85N20-80C-B is a C85 series ISO 6432 mini air cylinder, double acting single rod, basic (N) mounting, with a built-in magnet (D) for auto switch detection. Bore 20 mm, stroke 80 mm (a standard C85 stroke), air cushion (C) at both ends, band mounting (B) for auto switches. Piston rod diameter 8 mm with M8 x 1.25 rod end thread and G 1/8 ports. Fluid: air. Proof pressure 1.5 MPa, maximum operating pressure 1.0 MPa, piston speed 50 to 1500 mm/s. Ambient and fluid temperature -10 to 60 degC for built-in magnet types. Lubrication not required; use turbine oil Class 1 ISO VG32 if lubricated.

MPN: CD85N20-80C-B · SKU: CD85N2080CB

CD85N20-80C-B Applications

A workhorse ISO 6432 cylinder for pushing, clamping, stopping and part transfer on packaging, food, assembly and general automation machinery. Adjustable-free air cushioning at both ends absorbs kinetic energy at higher cycle speeds, keeping impact and noise down while extending seal and bearing life. The built-in magnet supports band-mounted SMC auto switches, giving reliable extend and retract confirmation to the machine controller.

CD85N20-80C-B Specifications