NSR Slitter Winder Lite and NSR-15 Cantilevered Slitter Duplex Winder
Affordable NSR Narrow Web Slitter Winders
U.S. Webcon’s NSR narrow web slitter winders are specifically designed for slitting, salvage winding, and de-lamination of small rolls. These slitter winders are economical and perfect for tape, label, pilot plant, and laboratory applications. These machines have been engineered to provide a cost-effective way to achieve the precise cuts and rolls you need.
Accurate Slitting
Featuring razor, score, or shear cutting methods and multiple diameter differential or air-expanding rewind mandrels, our NSR slitter winder ensures accurate slitting with every use.
Efficient Design
Our NSR slitter winder is cantilevered with outboard supports and boasts a minimal footprint of just 27” x 28”. This vertical configuration facilitates loading, unloading, and thread-up and conserves floor space.
Wide Capability Range
Our NSR slitting equipment can accommodate various web widths of up to 24″ and line speeds up to 500 fpm. With an unwind diameter of up to 20″ and a rewind diameter of up to 18″, our NSR narrow web slitter winder can deliver the right results for you.
Customizable Slit Widths
Our equipment offers customizable slit widths, ensuring you have the flexibility to achieve your specific cuts. With a minimum slit width of 1/2″ and a rewind core ID range of 1″ to 3″, our NSR narrow web slitter winder can provide the precise results your applications require.
NSR-15 Cantilevered Slitter Winder
U.S. Webcon presents the NSR-15 cantilevered slitter winder, a versatile solution designed to cater to your unique production requirements. Our slitter duplex winders are equipped with cantilevered winding mandrels, offering a range of features and options to ensure optimal performance. These offline roll-to-roll slitter winders are available in razor, shear, score slit, or crush-cut operation, providing the versatility you need for various applications.
With our slitter winders, you can tailor the machine to your needs. Choose from trim blowers, slip differential shafts for accommodating web thickness variation, closed-loop dancer tension control, web footage counters, and more.
The compact design of the winder allows for underneath placement of the unwind, maximizing floor space efficiency. Furthermore, the inclusion of a static elimination bar and an edge guide ensures superior performance and accuracy throughout the slitting process.
Discuss Your Needs with Us
At U.S. Webcon, we are dedicated to providing cost-effective solutions without compromising accuracy and quality. Contact us today to learn more about our NSR slitter winders and how they can benefit your business.
What is a narrow web slitter winder?
A narrow web slitter winder is a machine used to cut (slit) a wide web of material (e.g., paper, film, foil, or labels) into narrower rolls and then wind those rolls onto cores. It is commonly used in industries such as packaging, label printing, and flexible packaging, where materials need to be precisely cut into narrower widths and wound efficiently for further processing or shipment. Narrow machines are generally less then 30″ web width.
How does a narrow web slitter winder work?
-
A narrow web slitter winder typically works in the following steps:
-
Unwinding: The wide web of material is unwound from a large roll.
-
Slitting: The material is passed through a set of rotating knives or blades that slit the web into narrower strips.
-
Winding: After slitting, the narrower strips are wound onto separate cores, creating smaller rolls of material, each with consistent tension and alignment.
-
-
What are the key components of a narrow web slitter winder?
The key components typically include:
-
Unwinding stand: Holds the large roll of material to be slit.
-
Slitter knives or blades: Cut the material into narrower strips.
-
Winding rollers: Collect the slitted material onto cores.
-
Tension control system: Ensures that the material is wound onto the cores with consistent tension to avoid over or under-tightening.
-
Edge guide system: Helps maintain the correct position of the material during the slitting and winding process.
-
What materials can a narrow web slitter winder process?
A narrow web slitter winder can process a variety of materials, including:
-
Paper: Used in packaging, printing, and labeling.
-
Films: Such as plastic films (e.g., polyethylene, polyester), often used in flexible packaging.
-
Foils: Typically used in food packaging or other industries requiring a barrier material.
-
Nonwoven fabrics: Used in hygiene products, medical supplies, etc.
-
Textiles: For specialized applications.
-