TWIN ROD CYLINDERS0 pages

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Series 1325 - 1326 - 1345 - 1347

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Twin rod cylinders

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General

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Derived from 1320 series ISO 15552 the twin rod cylinders are suitable for applications that require the non

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rotation of the piston rod and resistance of flexion. This is done mounting the cylinder with the rod parallel to the

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radial load action.

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The technical characteristics are similar to 1320 series of which many components are interchangeable.

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The accuracy of the mechanical processing of the front cover, piston and flange allow a particularly soft

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movement and efficient cushioning. For long stroke it is possible to obtain a better guided and precise

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movements by using cylinders with front head longer then 25 mm.

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The steel front flange can be directly fixed to the load and can be fitted with a threaded nipple to conform to ISO

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standard 15552.

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The mounting brackets for the front cover derive from 1320 series with some modifications, while all other

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mountings remain the same.

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Construction characteristics

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Front cover

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anodized aluminium

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Rearcover

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Rod

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UNI 5079 aluminium alloy casting

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C43 chromed steel

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AISI303 stainless steel

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Barrel

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Ra = 0,3-0,5 anodized aluminium

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Cushion bushings

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hard aluminium

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Piston vulcanized NBR 80 shore rubber block on steel core with incorporated

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permanent magnet; NBR 80 shore rubber block without magnet plus rear

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spacer (for non-magnetic version)

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Flange

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zinc plated steel

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Rod seal

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self-lubricating 90 shore hardness polyurethane

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Other seals

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NBR80 shore rubber

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Cushioning adjustment

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screws

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nickel-plated steel

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Technical characteristics

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Fluid

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filtered and lubricated air

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Max pressure

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Working temperature

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10 bar

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-5°C-+70°C

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"Attention: Dry air must be used for application below 0°C"

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Cushioning lenghts

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Bore	0	32	40	50	63	80	100
Front lenght	mm	22	22	24	32	32	32
Rear lenght	mm	28	32	32	40	44	50

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Standard strokes

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0 32 25 - 50 - 75 ■

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0 40 25 - 50 - 75 ■

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0 50 25 - 50 - 75 ■

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0 63 25 - 50 - 75 ■

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0 80 25 - 50 - 75 ■

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0100 25-50-75-

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Stroke tollerance (ISO 15552)

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100 - 150 - 200 mm

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100 - 150 - 200 - 250 mm

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100 - 150 - 200 - 250 - 300 mm

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100 - 150 - 200 - 250 - 300 - 350 mm

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100 - 150 - 200 - 250 - 300 - 350 - 400

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100 - 150 - 200 - 250 - 300 - 350 - 400

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500 mm

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500 mm

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Bore	Stroke	Tollerance
32 - 40 - 50 63 -80 - 100	up to 500 mm	+2 0

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Load

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0 100 200 300 400 500

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Stroke (mm)

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