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| TRANSCENTER TRC - Multicenter Rotary Table |
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Designed to guarantee maximum levels of flexibility, the Transcenter TRC is essentially an assembly of CNC modules operating horizontally, verically or skew, in combination with a rotary table that carries "satellite" tables capable of positioning
the work at any given angle relative to its verical axis. A Workpiece is best machined on a Transcenter TRC when numerous operations need to be carried out on families of similar pieces.
Produced in versions with 6 and 8 stations.
Electromechanically driven rotary table with precision Hirth type triple gear wheel indexing mechanism.
Indexable (Hirth) or continous rotary clamping fixtures with CNC programmable rotation located on the top of the table, allowing pieces to be machined on all sides except the clamped side.
Machining by interpolation also posssible.
One work unit per station (horizontal or verical).
4 CNC axes on each unit (X, Y, Z plus spindle rotation), with equipment including single or double spindle, motorized spindles, 6-spindle revolver and other multi-spindle tool turrets. Spindles designed to allow through-the-spindle coolant flow.
Up to 7 work units with turrets can be installed on a Transcenter TRC, giving a maximum of 42 spindles. The tools of one turret at a given station can either work in sequence on one piece,
or be assigned to perform selected operations on similar pieces. |
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| TG Main Rotary Table - Divisions: 6-8 |
| Indexing system |
set of three Hirth coupling |
| Lubrication system |
jogging device and reducer with permanent oil; other parts with permanent grease |
| Table indexing/rotating time |
2" ÷ 3" |
| Table clamping axial thrust |
2500 ÷ 5600 daN |
| Tangential thrust max |
2300 ÷ 5500 daN |
| Tilting moment |
800 ÷ 3200 daNm |
| Table positioning accuracy |
±3" |
| Repeatability |
3" |
| Sealing with pressurized air |
| Indexing table driving system (jogging device and self-breaking motor) |
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