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| | | Catalogue HY07-1110/UK Double Rod Cylinders | | |
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| | | ZM + 2x stroke ■ | | |
| | | ZM + 2x stroke ■ | | |
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| | | ZL + stroke | | |
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| | | Y—-|- | | |
| | | - P + stroke ■ LG + stroke | | |
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| | | EE | | |
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| | | -■393 | | |
| | | MM | | |
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| | | G | | k | | |
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| | | SSK + stroke | | |
| | | XS | | |
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| | | Available with Styles TB, TD, J, JB,JJ, C, F, D, DD, and G | | Double Rod Cylinders Available with Styles J, JB, JJ, 254 and 304.8mm Bores C, D, and DD | | |
| | | Double Rod Cylinder 38.1 to 203.2mm Bores | | |
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| | | Mounting Styles and Codes Double rod cylinders are denoted by a 'K' in the model code, shown on page 43. Dimensions To obtain dimensional information for double rod cylinders, first select the desired mounting style by referring to the corresponding single rod models shown on the preceding pages. Dimensions for the appropriate single rod model should be supplemented by those from the table opposite to provide a full set of dimensions. Rod Strength Double rod cylinders employ two separate piston rods, with one screwed into the end of the other within the piston rod assembly. As a result, one piston rod is strongerthan the other. The stronger rod is identified bythe letter 'K' stamped on its end, and its pressure limitations with a 4:1 design factor are identical to those shown in the table on page 36 for the equivalent single rod assembly. The weaker rod should always be used for the lighter duty. Pressure limitations forthe weaker rod in pull applications at a 4:1 design factor are also identical to those on page 36, except for the bore sizes shown in the table below. | | |
| | | | | | | | | | | Bore 0 | Rod No. | MM Rod | | | | Diameter | | | | 38.1 | 1 | 15.9 f/8") | | | | (1V2") | 2 | 25.4 (1") | | | | 50.8 | 1 | 25.4 (1") | | | | (2") | 2 | 34.9 (13/8") | | | | 63.5 (272") | 1 2 3 | 25.4 (1") 44.5 (174") 34.9 (13/8") | | | | 82.6 (3V) | 1 2 3 | 34.9 (13/8") 50.8 (2") 44.5 (174") | | | | 101.6 (4") | 1 2 | 44.5 (174") 63.5 (272") | | | | 3 | 50.8 (2") | | | | | 1 | 50.8 (2") | | | | 127.0 | 2 | 88.9 (372") | | | | (5") | 3 | 63.5 (272") | | | | | 4 | 76.2 (3") | | | | 152.4 | All | All | | | | (6") | | | | 177.8 (7") | All | All | | | | 203.2 | All | All | | | | (8") | | | | 254.0 | 1 | 127.0 | | | | (10") | (5") | | | | 304.8 | 1 | 139.7 | | | | (12") | (5V) | | | | | | | | | | |
| | | | | | | | | | | | | | + Stroke | + 2x Stroke | | | | LD1 LG 2 | ZL | SEK3 | SNK4 | SSK5 | ZM | | | | 142.9 | 168.3 177.8 | 187.3 | 73.0 | 104.8 | 174.6 193.7 | | | | 155.6 | 185.7 192.1 | 203.3 | 73.0 | 98.4 | 193.7 206.4 | | | | 158.8 | 188.9 201.6 195.2 | 206.4 | 76.2 | 92.1 | 196.9 222.3 209.6 | | | | 184.2 | 220.7 230.2 227.0 | 241.4 | 88.9 | 111.1 | 228.6 247.7 241.3 | | | | 196.9 | 236.5 246.1 239.7 | 254.0 | 95.3 | 108.0 | 247.7 266.7 254.0 | | | | 209.6 | 258.8 265.1 265.1 265.1 | 285.7 | 108.0 | 120.7 | 266.7 279.4 279.4 279.4 | | | | 238.1 | 292.1 | 323.9 | 123.8 | 130.2 | 301.6 | | | | 266.7 | 323.9 | 358.7 | 136.5 | 146.1 | 330.2 | | | | 292.1 | 350.8 | 393.7 | 156.6 | 171.5 | 355.6 | | | | 308.0 | 422.3 | - | - | 225.4 | 457.2 | | | | 368.3 | 449.3 | - | - | 266.7 | 532.3 | | | | | | | | | | | | | |
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| | | | | | | | | | | Bore 0 | Rod Diameter | 4 :1 Design Factor (bar) | | | | 63.5 (2V2") | 25.4(1") | 95 | | | | 82.6 (374") | 34.9 (13/8") | 115 | | | | | | | | | | |
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| | | Combination Rods Double rod cylinders with stronger and weaker rods of differing rod sizes are also available. Please contact the factory for details. Cushioning Double rod cylinders can be supplied with cushions at either or both ends. Cushioning requirements should be specified by inserting a 'C in the ordering code - see page 43. Double rod cylinders that require cushioning are supplied with floating cushion sleeves as standard. | | |
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| | | 1 Use LD dimensions for38.1mm to 203.2mm (1V2" to 8") bore sizes 2 Use LG dimensions for254.0mm & 304.8mm (10" & 12") bore sizes 3 SEK dimensions apply to mounting style KG only 4 SNK dimensions apply to mounting style KF only 5 SSK dimensions apply to mounting style KC only If a stroke of less than 25mm on bore sizes up to 82.6mm (3V4"), or a stroke of lessthan 100mm on bore sizes of 101.6mm (4") and over, is required, where Style 9 rod ends are required at both ends, please consult the factory. | | |
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| | | All dimensions are in millimetres unless otherwise stated. | | |
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| | | Parker Hannifin pic Cylinder Division Watford, Herts. | | |
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