Stewart Pinned Products Logo

Specialist manufacturers of Pinned Products

Tel: +44 (0)1575 570 203


Great Britain Flag China's Flag Latin America Flag

DREF Friction Spinning System - Perforated Cylinders

Perforated Cylinders (Perforated Drums), using suction by an internal vacuum, brings the individual fibres together into a new yarn. The friction is generated on the drums surface, with the continuous rotation of the drums and the fibres. All our Perforated Cylinders are Diamond Nickel Coated which provides long life by reducing wear and corrosion.


We are currently supplying Perforated Cylinders (Perforated Drums), to many customers all over the world.


The Perforated Cylinders are often used in DREF Friction Spinning Machinery, such as:


  • Fehrer DREF 2 (DREF II)
  • Fehrer DREF 3 (DREF III)
  • Fehrer DREF 2000


Some Advantages of using STEWART PINNNED PRODUCTS Perforated Cylinders (Perforated Drums) are:


  • High delivery speeds;
  • Low yarn production costs
  • Elimination of rewinding;
  • Low end breakage rates;
  • No wrapping fibers;
  • Well suited to knitted goods
  • Smooth yarn appearance.


Contact Stewart Pinned Products be telephone or email to order your replacement DREF Friction Spinning Cylinders and Drums today.


Tel: +44 (0)1575 570 203 Email:

DREF Friction Spinning System - Perforated Cylinders
Stewart Pinned Products Logo

UK Division

Marywell Works

Marywell Brae

Kirriemuir, Angus

Scotland UK



Tel: +44 (0)1575 570 203

China Division

Juilong Industrail Park,

Juilong Town, Zhongmou,

Zhengzhou City,

Henan Province,

China, 451482


Tel: +86 371 6226 5807

A division of the original Wm R STEWART & SONS (HACKLEMAKERS) Ltd founded in 1874 in Scotland where we still develop and design the pinned products of tomorrow, today!

Precision Pinned Product Engineering

Copyright © 2017 Stewart Pinned Products Ltd