Paper Converting
LTS 590
LTS-590 splicer
LTS-590 is a medium-high speed and high performance splicer with different configurations for different splice speeds requirements.
Máquina Torres LTS 590

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Maximum performance and reliability

LTS 590

LTS 590, constant tension automatic splicer. ¿Do you want to see how it works?

Optional features

  • Automatic web alignment.
  • Modem access.
  • Splice in register.
  • Other customized performances.
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LTS-590 splicer

LTS-590 is a medium-high speed and high performance splicer with different configurations for different splice speeds requirements. It is ideal for plasterboard lines, paperboard and other rigid materials to be unwound in different process as laminating, printing and coating-extrusion and other.

LTS-590 splicer in its typical configuration is suitable for floor pick-up unwinds.

Splice unit
LTS-590 uses horizontal motion to move to the different splice preparation positions. Thanks to a vacuum system in the preparation bars and to an ergonomic design the operator can make the splice preparation easy and rapid. Versions for overlap splice (without tail) and butt splice are available.

DATA:  Ability to work with the option “RUNNING OFF the core”, it means, the paper can be run out the core completely.

Multiple festoons
Depending on splice speed requirement the splicer can incorporate a double, triple or quadruple festoon for paper storage and feeds the web at top speed during the ‘zero-speed’ splice cycle. All rollers are aluminum rollers with surface treatment where needed.

The festoon consists of a floating system of rollers coupled to a clutch. The exit paper web tension is electronically controlled.

Web tension control
The second function of the festoon is to act as a dancer roller during the unwinding process to keep the web tension constant, and absorb any sudden tension variations that might occur.

A Pull&Brake unit controlled by an AC motor with frequency variator helps to control electronically the web tension. During the splice cycle the Pull&Brake unit accelerates the new roll, maintaining the web tension constant at the exit of the splicer.

 

Main feature

PULL & BREAK Unit

Controlled by an AC motor with frequency variator, its speed depends on the line speed, corrected by the equilibrium position of the festoon. During the splice cycle it accelerates the new roll, maintaining the web tension constant at the exit of the splicer at all times.

Standard features

  • Transfer is made at ‘zero-speed’ allowing the production line to remain at top speeds, increasing productivity and decreasing waste.
  • Maximum performance and reliability.
  • Butt splice or overlap without tail.
  • Constant web tension.
  • Programmable automatic splicing:
    - By counter meter or diameter.
    - At end of reel.
  • Easy threading.
  • Touch screen control panel.

Splice, Load and Unload

  • Automatic splicer.
  • Splicing speed 470 m/min (1540 fpm).
  • Production speed up to 600 mpm
  • Stop time 0 sec.
  • Automatic core unloading.

Reels


  • Paper Width
    2.800 mm., 110''.

 


  • Max. Reel diameter
    2.185 mm., 85''.

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You'll find all the technical information specified in the product catalog.

 

Download brochure