Series 19-192 Cylinders according to standard ISO 12 COIHT Construction characteristics nd plates Rod Barrel Rod-guide bushing Piston Seals Cushion adjusting screws die-casting aluminium C chromed steel or stainless steel aluminium alloy anodised spheroid bronze on steel band with P.T.F.. coat Ø - Ø1 acetal resin, aluminium on request Ø1 - Ø2 aluminium standard: NBR oil resistant rubber, PUR piston rod seals (PUR seals available upon request) brass Technical characteristics Fluid Max. pressure Operating temperature Cushioning lenght Cushioning lenght "K" and "PK" version filtered and preferably lubricated air or not (if lubricated the lubrication must be continuous) 1 bar - C - +7 C with standard seals - C - + C with PUR seals - C - + C with FPM seals for 19 and 191 series (magnetic piston) - C - +1 C with FPM seals for 192 series (no magnetic piston) Ø - - - - - 1-1 - - 2 mm 27-1 - 1-7 - - - - - mm 2-2 - - - - - - - Please follow the suggestions below to ensure a long life for these cylinders: use clean and lubricated air correct alignment during assembly with regard to the applied load so as to avoid radial components or bending the rod; avoid high speeds together with long strokes and heavy loads: this would produce kinetic energy which the cylinder cannot absorb, especially if used as a limit stop (in this case use mechanical stop device and aluminium piston); evaluate the environmental characteristics of cylinder used (high temperature, hard atmosphere, dust, humidity etc.) Please note: air must be dried for applications with lower temperature. Use hydraulic oils H class (ISO V) for correct continued lubrication. Our Technical Department will be glad to help. Standard strokes (for all diameters) Stroke tolerance (ISO 12) from to 1, every mm from 1 to, every mm from to 1, every 1 mm - - - - 1 1 - - 2 Stroke up to over up to 1 up to over up to 1 up to over up to 1 Tolerance +2 +.2 +2. + + +.9
Cylinders according to standard ISO 12 COIHT Series 19-192 Basic version 1 19.Ø.stroke.1 Magnetic chromed rod 191.Ø.stroke.1 Magnetic stainless steel rod 192.Ø.stroke.1 Non magnetic chromed rod Det. A Ø - Ø Ø - Ø2 This is the configuration representing the basic cylinder according to ISO VDMA standards. It can be directly anchored on machine parts using the four threads on the end cover screws. For other applications see Cylinder section on the eneral Catalogue, where different types of attachments are shown. KW V 2 VD + stroke VA PM T ØB ØMM KK ØB T KV SW Det. A Pushpull version 2 19.Ø.stroke.2 Magnetic chromed rod 191.Ø.stroke.2 Magnetic stainless steel rod 192.Ø.stroke.2 Non magnetic chromed rod + stroke + stroke Tandem push with common rods 19.Ø.stroke. Magnetic chromed rod 191.Ø.stroke. Magnetic stainless steel rod 192.Ø.stroke. Non magnetic chromed rod + stroke VB + stroke Tandem push with independent rods F 19.Ø.stroke.stroke1.F Magnetic chromed rod 191.Ø.stroke.stroke1.F Magnetic stainless steel rod 192.Ø.stroke.stroke1.F Non magnetic chromed rod stroke + stroke VB + stroke 1 stroke 1.
Series 19-192 Cylinders according to standard ISO 12 COIHT Opposed tandem with common rod D 19.Ø.stroke.stroke1.D Magnetic chromed rod 191.Ø.stroke.stroke1.D Magnetic stainless steel rod 192.Ø.stroke.stroke1.D Non magnetic chromed rod + stroke V + stroke 1 Tandem with opposed rods 19.Ø.stroke.stroke1. Magnetic chromed rod 191.Ø.stroke.stroke1. Magnetic stainless steel rod 192.Ø.stroke.stroke1. Non magnetic chromed rod + stroke VF + stroke 1 Version with PUR seals Variants Table of dimensions 19_.Ø.stroke..P = Version with PUR seals 19_.Ø.stroke..K = Version with aluminium piston (from Ø to Ø1) 19_.Ø.stroke..PK =Version with PUR seals and aluminium piston (from Ø to Ø1) 19_.Ø.stroke..V =Version with FPM seals and aluminium piston B (d 11) KK KV KW 2 MM PM SW T VA VB VD VF V Weight gr. stroke every 1 mm 7 1" 29. M1X1. 19 9 1 M 1. 2 2 2 1" MX1. 19 7 1 M 1 1 1" Mx1. 2 29 1 2 M. 9 7 1 7 " Mx1. 2 29 1 2. M, 9 7 1 9 9 ". M2x1. 9 2. M1 2 2 1 11 " 1. M2x1. 9 1 M1 9 71 2 91 29 1 1 21 1 " M27x2 1 M 27 11 119 7 1 " 9 Mx2 2 11 M 1 7 12 1 19 2 2 " 9 Mx2 11 M 1 7 9 19.
Cylinders according to standard ISO 12 COIHT Series 19-192 On the COIHT series it is possible to use three sensor types, according to bore, as indicated below: Sensors code 1._ RS._ HS._ 2 1 1 Code 19.A 19.B Ø Ø Ø Ø 2 Ø - Ø1: the sensors can be fixed on the three sides as indicated in the drawing, by using suitable brackets (except for Ø on side 2) Ø1 - Ø2: the sensors can be fixed on the three sides as indicated in the drawing, by using suitable bracket 19.C 19.D Ø Ø1 Ø1 Ø Ø2 1 1 1 19 2 Sensors code 1._ MRS._ MHS._ lateral sensor slot Feeding connections side sensors slots lateral sensor slot Sensors code 19._ RS._ HS._ 1 and 19 series sensors 19 series sensor only 1 and 19 series sensors 1 and 19 series sensors 1 and 19 series sensors Ø - Ø Ø Ø1 - Ø2 CYINDRS - BOR SIZS Ø to Ø: The two slots on connection side are plugged, therefore only sensor 19 can be used. Suitable for top housing and once placed by means of its screw, it can be fixed in desired position. CYINDRS - BOR SIZ Ø: The two top housing can be accessed from the front of the unit, one housing can be accessed from the front end cap and the opposite housing from the rear end cap. It is therefore possible to use both type of sensors: 1-19. CYINDRS - BOR SIZ Ø1-Ø2: All four housings can be accessed from the front of the unit. It is therefore possible to use both type of sensors: 1-19..2
Series 19-192 Cylinders according to standard ISO 12 COIHT Distributor supports This accessory permits to mount a valve or an electrovalve on a side of the cylinder. The plate can be fitted on the cylinder profiled barrel. Once installed the connections must be done with fittings and pipes. All of the threaded holes on the support plate are dedicated to different valves series as per attached drawing. A B B C C D D A Fixing holes for valves series: A = B = 2 C = T D = 2 = T2 19. (for Ø) 19.2 (for Ø) 19.27 (for Ø) 19.2 (for Ø) 19.29 (for Ø) 19. (for Ø1) Attention: do not use ISO distributor for base mounting.