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Draw Frame (Drawing Machine)

Model DF-250

The Draw Frame is a critical machine in the textile spinning process, positioned after carding or combing and before roving or spinning. Its primary function is to take multiple carded/combed slivers, combine them, and draw them out (attenuate them) to achieve a uniform thickness and parallelize the fibers.

This process is essential for creating high-quality, strong, and even yarn.

Key Benefits

  • Uniformity: Drastically improves sliver thickness consistency through doubling and drafting.
  • Parallelism: Aligns fibers to be perfectly straight, which boosts final yarn strength.
  • Leveling: Corrects short-term and long-term thickness variations (CV%).
  • Process Ready: Delivers a high-quality, clean sliver suitable for the subsequent spinning stage.


Technical Specifications

  • Fiber Staple Length: 22-42 mm (Cotton & synthetic fibers)
  • Machine Productivity: Approx. 0.25 - 4 kg/hr
  • Max. Sliver Speed: Up to 250 m/min.
  • Total Draft Ratio: Approx. 2-40 times.
  • Additions: Auto-stop motion for sliver breakage.
  • Power Supply: 380V
  • Electrical Power: 0.6 kW
  • Accessories: Standard machine tools and parts.