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ISO 15552 CYLINDERS Ø 250-320

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ISO 15552 CYLINDERS Ø 250-320

ISO

155

52 C

YLIN

DERS

Ø 2

50-3

20

COMPONENTS

a PISTON ROD: High thickness C45 chrome steel or stainless steel (AISI 304) b HEAD: fused aluminum paintedc PISTON ROD GASKET: polyurethane or FKM/FPM d GUIDE BUSHING: sintered bronze e BARREL: anodised aluminiumf PISTON: aluminiumg PISTON GASKET: NBR or FKM/FPM h MAGNET: plastoferritei CUSHIONING CAP: aluminium j CUSHIONING GASKET: NBR or FKM/FPMk CUSHIONING NEEDLE: OT 58l ONE-WAY VALVE for Ø 320 only: to speed up restart from end of stroke, bypassing the cushioning gasket m SCREWS: galvanised steeln TIE RODS: C45 steel, chromedo GUIDE BELT: PTFEp STATIC O-RINGS: NBR or FKM/FPM

Cylinders made to ISO 15552 available in various versions and with a wide range of accessories:• double-acting – single-or through-rod• with or without cushioning• configuration with or without magnet• with NBR gaskets, and polyurethane gasket for the piston rod only • with FKM/FPM gaskets (high temperature versions)• available with mounted intermediate hinge• special configurations on request

TECHNICAL DATA NBR FKM/FPM

Max operating pressure bar 10MPa 1

psi 145Temperature range °C -10 to +80 -10 to +150Fluid Unlubricated air. Lubrication, if used, must be continuous.Bores mm 250 and 320Design Round barrel with tie rodsStandard strokes mm from 1 to 2000Versions Double-acting, Cushioned or non-cushioned,

Single piston rod or cushioned through piston rod, High-temperature, No stick-slipMagnet for sensors Versions with or without magnetInrush pressure Ø 250: 0.2 bar / Ø 320: 0.15 barForces generated at 6 bar thrust/retraction see page 7Weights see page 7Notes For speeds lower than 0.2 m/s to prevent surging, use the version No stick-slip

and non-lubricated air.

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DIMENSIONS

Ø E øF H1min H1max I L WH S250 320 40 184 226 40 305 105 50320 400 50 212 248 50 340 120 70

For the missing values, refer to standard cylinders. In your order, please specify the desired value for H1

DIMENSIONS OF VERSION WITH INTERMEDIATE HINGE

+ = ADD THE STROKE

STANDARD VERSION

+ = ADD THE STROKE

THROUGH-ROD VERSION

+ = ADD THE STROKE++ = ADD TWICE THE STROKE

Ø PL VD B B1 WH C1 CH1 CH2 CH3 CH4 KK D D1 TG VA F EE RT E L L0 ZM BG P Q250 31 20 90 80 105 67 65 46 36 6 M42x2 50 20 220 10 84 G1 M20 268 305 200 410 25 15 35320 31 20 110 100 120 82 75 55 46 6 M48x2 63 25 270 10 96 G1 M24 340 340 220 460 28 - 36

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KEY TO CODES

CIL W 1 2 1 2 5 0 0 3 0 0 0 2 0 0TYPE DIAMETER-EXECUTION STROKE EXECUTION

W120 Double-acting, cushioned, non magneticW121 Double-acting, cushionedW122 Double-acting, cushioned, through-rodW123 Double-acting, cushioned, through-rod, non magneticW124 Double-acting, non-cushioned

250 250 320 320 XA5 250 stainless steel piston rod and nut XA6 320 stainless steel piston rod and nut KA5 250 FKM/FPM gasket, C45 piston rod and nut VA5 250 FKM/FPM gasket, stainless steel piston rod and nut AA5 250 + intermediate hinge AA6 320 + intermediate hinge● GA5 250 no stick-slip● GA6 320 no stick-slip

0001 to 2000 mm Specify H1 value ONLYfor version with intermediate hinge

● For speeds lower than 0.2 m/s, to prevent surging. Use no-lubricated air only.

FEMALE HINGE - MODEL B

+ = ADD THE STROKECode Ø U O øQ P N F3 V Weight [g]W0952502003 250 200 110 40 25 45 375 40 7600W0953202003 320 220 120 45 30 50 420 45 13200

Note: Supplied complete with 4 screws, 4 washers, 2 snap rings

MALE HINGE - MODEL BA

+ = ADD THE STROKECode Ø O1 øO P N F3 V Weight [g]W0952502004 250 110 40 25 45 375 40 5910W0953202004 320 120 45 30 50 420 45 10900

Note: Supplied complete with 4 screws, 4 washers

ACCESSORIES: FIXINGS

ROD EYE - MODEL GA-M

Code Ø øM C B1 B A L F D øG CH øG1 Weight [g]W0952502025 250 40 45 33 49 102 193 142 M42x2 56 55 69 2800W0953202025 320 50 60 45 60 117 218.5 160 M48x2 66 65 75 5000

Note: Individually packed

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ROD NUT - MODEL S

ZINC-PLATED STEELCode Ø F H CH Weight [g]W0952502010 250 M42x2 16 65 285W0953202010 320 M48x2 18 75 420Note: Individually packed

STAINLESS STEEL (AISI 304)Code Ø F H CH Weight [g]W095XA52011 250 M42x2 16 65 285W095XA62011 320 M48x2 18 75 420Note: Individually packed

ACCESSORIES: MAGNETIC SENSORS

RETRACTABLE SENSOR WITH INSERTION FROM ABOVE

Code DescriptionW0950000201 REED sensor DSM2-C525W0950000222 E.HALL PNP sensor DSM3-N225W0950000232 E.HALL NPN sensor DSM3-M225

Note: Individually packed.For technical data see general catalogue.

SENSOR SERIES DSM

Code DescriptionW0952025390 HALL N.O. sensor, vertical insertion 2.5 mW0952225390 HALL N.O. sensor, vertical insertion 2.5 m roboticsW0952029394 HALL N.O. sensor, vertical insertion 300 mm M8 roboticsW0952022180 REED N.O. sensor, vertical insertion 2.5 mW0952222180 REED N.O. sensor, vertical insertion 2.5 m roboticsW0952028184 REED N.O. sensor, vertical insertion 300 mm M8 roboticsW0952125556 HALL N.O. sensor, vertical insertion 2 m ATEXW0952025500* HALL N.O. sensor, vertical insertion HS 2.5 mW0952029504* HALL N.O. sensor, vertical insertion HS 300 mm M8W0952022500* REED N.O. sensor, vertical insertion HS 2.5 mW0952128184* REED N.O. sensor, vertical insertion HS 300 mm M8

* For use when standard sensors do not detect the magnet, e.g. near metal masses. Note: Individually packed. For technical data see general catalogue.

FORK - MODEL GK-M

Code Ø øM C B A L F D N Weight [g]W0952502020 250 42 84 42 85 232 168 M42x2 102 6400W0953202020 320 50 96 50 95 265 192 M48x2 113 9600

Note: invidually packed with 2 seeger and 1 pin

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Code Bores Type PartsW095 . . . 02101 250÷320 Complete set of gaskets 2-4-5-8W0952502102 250 Complete set of high temperature gaskets 2-4-5-8W095 . . .00104 250÷320 Complete front head kit 1-2-3-4-5-6W095 . . .00105 250÷320 Complete rear head kit 4-5-6-7

Code DescriptionW0950000722 Bracket ST250

W0950000723 Bracket ST320

SENSOR SUPPORT BRACKET

Ø 250

Ø 320

a ISO 15552 cylinder, round pipe with tie rodsb Sensor bracket mod. ST (Ø 250 and 320)c Adaptor for retractable sensord Retractable sensore Sensor DSMf Adaptor (only for Ø 250)

ASSEMBLY DIAGRAM

SPARE PARTS

ha f fe g

d

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www.metalwork.eu Dimensions and data shown in this catalogue are subject to variations at any time without prior notice MNWS01100_GB - IM01_04/2017

GENERAL TECHNICAL DATA

Stroke tolerancesThe actual cylinder stroke has a tolerance with respect to the nominal stroke, in compliance with any applicable laws, within the following ranges:ISO 15552 cylinders Ø 250 – 320: 0 to + 4 mm

Air lossAll the cylinders have air losses, mainly around the gaskets. ISO 10099 establishes the maximum loss allowed in a new cylinder.

Metal Work’s own standards are more rigorous than ISO standards, but air loss still occurs.

CONSUMPTION OF AIR IN THE CYLINDERS

Cylinder bore D Piston rod diameter Motion Useful area Air consumption during thrust and traction in Nl/cm of stroke, depending on the working pressure P in bar at 20°Cmm mm cm2 1 bar 2 bar 3 bar 4 bar 5 bar 6 bar 7 bar 8 bar 9 bar 10 bar250 50 thrust 490.87 0.9817 1.4726 1.9635 2.4544 2.9452 3.4361 3.9270 4.4178 4.9087 5.3996

traction 471.24 0.9425 1.4137 1.8850 2.3562 2.8274 3.2987 3.7699 4.2412 4.7124 5.1836320 63 thrust 804.25 1.6085 2.4128 3.2170 4.0213 4.8255 5.6298 6.4340 7.2383 8.0425 8.8468

traction 773.08 1.5462 2.3192 3.0923 3.8654 4.6385 5.4116 6.1846 6.9577 7.7308 8.5039

FORCES GENERATED DURING THRUST AND TRACTION (THEORETICAL)

Cylinder bore D Piston rod diameter Motion Useful area Thrust and traction force in daN depending on the operating pressure in barmm mm cm2 1 bar 2 bar 3 bar 4 bar 5 bar 6 bar 7 bar 8 bar 9 bar 10 bar250 50 thrust 490.87 490.9 981.7 1472.6 1963.5 2454.4 2945.2 3436.1 3927.0 4417.8 4908.7

traction 471.24 471.2 942.5 1413.7 1885.0 2356.2 2827.4 3298.7 3769.9 4241.2 4712.4320 63 thrust 804.25 804.3 1608.5 2412.8 3217.0 4021.3 4825.5 5629.8 6434.0 7238.3 8042.5

traction 773.08 773.1 1546.2 2319.2 3092.3 3865.4 4638.5 5411.6 6184.6 6957.7 7730.8

Cylinder series ISO 15552Single-rod Through-rod

Ø Weight [g]Stroke = 0

Weight [g]each mm

Weight [g]Stroke = 0

Weight [g]each mm

250 29285 39.00 32640 51.00320 49100 62.00 58000 71.00

WEIGHT

ØLoss

[Nl/hour]250 5320 5