Productivity
Rieter technologies help spinners increase productivity, which is all about getting the most out of limited resources while maintaining top quality. Plus, After Sales Services offer many opportunities to unlock the full potential of Rieter’s products and systems across the entire lifespan, from performance optimization, preventive maintenance, customer trainings, original parts and upgrades through to repair services.
Reducing the environmental footprint with Rieter machines
With each new machine model, leaps in productivity have been achieved in all process stages, while maintaining the quality standard of the respective sliver or yarn. The card C 81, comber E 90 and rotor spinning machine R 70 are three examples that showcase how Rieter technology can significantly improve the environmental footprint.
Compared to all other cards on the market, the card C 81 produces at least 40% more card sliver at a consistently high quality, supported by artificial intelligence. As a result, it takes spinning mills fewer cards to reach the same level of production.
The comber E 90 is the most productive comber on the market with over 100 kilograms of combed sliver per hour. The productivity gain of 10% compared to the predecessor model is achieved with the new intelligent drive concept, together with the improved combing technology and newly integrated draw frame technology.
In rotor spinning, the improved spinning box of the R 70 creates advantages in terms of raw material utilization and productivity. Compared to other machines on the market, it achieves greater spinning stability and higher yarn tenacity which turns into a productivity increase of up to 7% per spinning box.
The advantage of Rieter systems
The example shows the advantage of a Rieter compact-spinning system compared to a "mixed system" consisting of machines from different manufacturers. Producing the same amount of yarn with fewer machines and even less waste improves the environmental footprint of the spinning mill.
Yarn Production of 400 kg/h 100% co combed, Ne 30, alpha 3.57 | Competition | Rieter | Advantage of the Rieter Systems |
|---|---|---|---|
| Main deviation in spinning | |||
| Number of compact-spinning machines | 23 | 22 | 1 compact-spinning machine less |
| Production speed [rpm] | 22 000 | 23 000 | +4.5% speed |
| Number of spindels per machine | 1 824 | 1 824 | |
| Main deviation in preparation | |||
| Number of cards | 12 | 9 | 3 cards less |
| Number of draw frames | 8 | 6 | 2 draw frames less |
| Number of combers | 10 | 9 | 1 comber less |
| Comber noil [%] | 18 | 17 | 1% less noil |
| Waste in blowroom and carding [%] | 6.1 | 5.8 | 0.3% less waste |