Twisting Machine T4T-R

The four-for-one twisting process has reached technological maturity during the last five years. This maturity is manifested by the high number of T4T-R four-for-one machines purchased by SIMA customers worlwide for twisting natural and synthetic fibers. An extension of this success story is the introduction of the new T4TR-S four-for-one twistingdesigned and “fine tuned” for twisting finer denier yarns (up to 50.000 denier) at high r.p.m. rates, with the greatest flexibility:
• Up to 14.000 twists per minute
• Up to 450 meters per minute linear speed
• Package sizes up to 12″ x 12″.

Best-use applications

Twisting filament yarns (polyester, nylon, polypropylene, rayon, etc.) for industrial uses such as ropes, cords, technical textiles, and reinforcement yarns.
In-line twisting in a continuous production line, where yarn goes directly from previous processing into twisting at high speeds (up to 14,000 twists/min and 450 m/min linear speed)
Large package production (up to 12″ x 12″) where you need fewer doffs and longer runs in downstream processes like weaving, knitting, or further cabling.
Replacement of older one-for-one or two-for-one twisters to reduce energy and labor cost per kg of twisted yarn, thanks to higher speed and productivity.
Heavy-duty industrial environments where robust construction and dynamically balanced rotating parts are needed for continuous operation

Specification

Machine type: Four-for-one twister for industrial yarns.

Yarn range: Industrial yarns up to approx. 50,000 denier.

Take‑up package size: Up to 12″ diameter x 12″ traverse.

Spindle speed: Up to about 14,000 twists per minute.

Delivery speed: Up to about 450 m/min (depending on yarn and twist).

Drive: Individual drive to each spindle section (for higher efficiency and control).

Construction: Heavy-duty, dynamically balanced rotating parts, designed for continuous industrial operation.

Twisting Machine T4T-R

Best-use applications

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