C55 double acting, air operated cylinders were designed to meet a broad range of automation machine applications.  The C55 series achieves outstanding load performance due to its unique rubber bumpers, piston wear ring, and rod bushing.  Standardized mounting options conform to both ISO 21287 and 6431.Conforms with the ISO 21287 standard, Bore sizes of 20, 25, 32, 40, 50, 63, 80 & 100 mm,

Magnet: D (Built-in), Mounting: B (Through Hole [Standard]), Bore Size: 63mm, Port Thread Type: TF (G), Stroke: 10mm, Body Option: C (Rubber Bumper)

Magnet: D (Built-in), Rod Type: Standard, Mounting: B [Through Hole (Standard)], Bore Size: 40mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: D (Built-in), Rod Type: Standard, Mounting: B [Through Hole (Standard)], Bore Size: 12mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: D (Built-in), Mounting: B [Through Hole (Standard; 12 through 63 Bore)], Bore Size: 12mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: D (Built-in), Rod Type: Standard, Mounting: A (Both Ends Tapped), Bore Size: 63mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: D (Built-in), Rod Type: Standard, Mounting: A (Both Ends Tapped), Bore Size: 32mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: None, Rod Type: Standard, Mounting: A (Both Ends Tapped), Bore Size: 32mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: D (Built-in), Rod Type: Standard, Mounting: B [Through Hole (Standard)], Bore Size: 32mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: None, Rod Type: Standard, Mounting: B [Through Hole (Standard)], Bore Size: 32mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: D (Built-in), Mounting: B [Through Hole (Standard)], Type: Pneumatic, Bore Size: 12mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: D (Built-in), Rod Type: Standard, Mounting: A (Both Ends Tapped), Bore Size: 40mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: None, Bore Size: 200mm, Port Thread Type: TF (G), Stroke: 10mm, Body Option: Standard (Rod End Female Thread)

Magnet: D (Built-in), Bore Size: 125mm, Stroke: 10mm, Body Option: Standard (Rod End Female Thread)

Magnet: D (Built-in), Bore Size: 125mm, Stroke: 10mm, Body Option: Standard (Rod End Female Thread)

Magnet: None, Rod Type: Standard, Mounting: B [Through Hole (Standard)], Bore Size: 63mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: None, Rod Type: Standard, Mounting: B [Through Hole (Standard)], Bore Size: 80mm, Stroke: 10mm, Body Option: C (Rubber Bumper), Auto Switch Groove: Z (Auto Switch Mounting Grooves)

Magnet: None, Mounting: B [Through Hole (Standard)], Bore Size: 63mm, Thread: Rc, Stroke: 10mm, Body Option 1: Standard, Body Option 2: Standard (Rod End Female Thread)

SMC has redesigned the NCQ2 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 NCQ2's mounting rails, preventing projection of auto switches and improving ease and safety of work.Compact, double acting, single rod, large bore , Bore size (mm): 125, 

The series CU free mount cylinder saves space and allows direct and precise mounting. It is available in 6mm to 32mm bore sizes with stroke lengths up to 50mm. Options include auto-switch capabilities, free mount choices, recessed switch mounting grooves, non-rotating rod, double rod, single and double acting, and rubber bumpers standard. Bore sizes from 6mm to 32mm available, Stroke lengths