Ribbon rolling machine TRA 1 SG for large rolls up to a diameter of 635 mm (25”)
Fully automatic ribbon rolling machine TRA 1 SG for large rolls up to a diameter of 635 mm (25”).
- Clamping device for cores without side flanges.
- The ribbon is clamped to the core with clamping fingers over the complete winding cycle.
- Small adjustable ribbon traversing device for ribbons with a weaving edge.
- Winding mandrel on a moveable arm for a constant ribbon position, cutting position and labelling position over the complete roll diameter for shortest change over times per cycle.
- Cycle counter Running length counter as meter counter with adjustable accuracy Ribbon defect sensing device with machine stop.
- Adjustable band guides for different ribbon widths.
Production Data
Depending on the core diameter and maximum possible ribbon speed
(change-over time approx. 8 – 10 seconds per cycle)
⇒with 25 Meter ribbon length: Approx. 3 rolls per minute
Additional Equipment
- Automatic supply of tubes with or without side flanges by a vibration feeder.
- Manually loaded tube magazine.
- Tensionless and tangleless material supply, eligible either from a cylindrical centre spool or by pulling out of a supply box.
- Hot cutting device.
- Automatic cover foil supply with automatic labelling device.
- Meter countering with press wheel.
Technical Data
| Winding heads | 1 |
| Ribbon widths | 15 – 100 mm (0,6” – 4”) |
| Heavier materials 15 –60 mm (0.6“ – 2.4“) | |
| Finished roll diameter | Max. 635 mm (25”) |
| Core inside diameter | Min. 12 mm (1/2”) |
| Winding head revolution | Max. approx. 2000 1/min |
| Ribbon speed | Max. 400 m/min |
| Winding length | Adjustable with meter counter |
| Material supply | Cylindrical spools, max. 500 mm Ø, 500 mm long, or supplied out of boxes. |
| Power consumption | Approx. 2,2 kW with creel, depending on the machine specification, 230 V, 1 |
| Phase Air consumption | Max. 1,5 m3/h |
| Air pressure | 6,0 bar |
| Machine weight | Approx. 800 kg |
| Space requirements | Machine ca. 1300 x 1200 mm (51“ x 47.25“) Creel ca. 1500 x 1000 mm (59” x 39.4”) (depending on the machine specification.) |