Stewarts manufactures pinned lags and pinned and wire rollers for cleaning and opening machinery such as Trutzschler's CVT, Rieter's ERM and Unimix system and many other OEM machinery. They have the original specifications and drawings for many of these rollers as they are the manufacturer of choice for many textile machinery makers worldwide.
 

Carding - Chute Feed and Licker/Taker in Rolls and Bars

Stewarts manufactures pinned cylinders and bars for chute feed applications and pinned and wire licker ins. Pinned licker ins are sometimes used alone against the main carding cylinder, or may be included in a 3-roller cassette, such as in Trutzschler cards, where the pinned roller takes the brunt of the primary opening work. 

Chute feed rollers come in various configurations: 

• Straight pinned bars, extruded shaped, square bar or T bar
• Spiral pinned rollers
• Straight pinned rollers

Licker in rollers: 

• Wire rollers
• Pinned rollers in either 25ppsi or 36ppsi configurations

Spiked Lattices with Aluminum or Wooden Pinned Bars

Stewarts can supply spiked lattices for feed hoppers, conveyors and bale ppeners. Used for transporting, lifting and opening. Stewarts standard lattices are manufactured per OEM specifications.  Custom-made lattices can be requested.

Spiked/pinned lattices are manufactured with quality carbon steel pins which allow for a long, productive life and the high precision. Spiked lattices can be made to any length, including extended lengths now required for some nonwoven applications. 

A wide range of pinning specifications are available based on your specific application.

 
Improve Your Existing Machinery

We can work with you to make pinned products easier to replace, maintain and change out. We can also  help improve efficiency and fiber opening effectiveness.