Engineering Specification, 400 ton Treble-Action Deep-Drawing Press (O/No. 3300/51)
400 ton Treble-Action Deep-Drawing Press (O/No. 3300/51)
This page contains a précis of the Engineering Specification for the press stated above (as originally supplied).
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| Specification: | 400 ton self-contained treble-action deep-drawing press | |
| Main Characteristics: | Power of main ram | 400 tonf |
| Stroke of main ram | 25″ | |
| Daylight between slide and bolster face | 60″ | |
| Shut height of press | 35″ | |
| Total blankholder power of 6 – cylinders, arranged in main slide | 100 tonf | |
| (This gives a net drawing power of 300 tonf when the full power of 100 tonf is being used) | ||
| Stroke of the blankholder rams | 17″ | |
| Dimension of table | 9′ 0″ x 5′ 0″ | |
| Number of die cushion cylinders | 4 | |
| Upward die cushion power | 120 tonf | |
| Stroke of die cushion rams | 15″ | |
| Pump: | The pump is a ‘Fielding’ oil hydraulic high speed radial pump | |
| Pressure: | 4480 psi maximum | |
| Motor: | 90 HP x 1460 rpm | |
| Electrics: | Electrical equipment suitable for AC, 3 phase, 50 Hz supply | |
This specification was kindly provided by Rhodes Interform
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