Montalvo Tension and Torque Control


Unwind, Process (Nip), or Rewind. Montalvo manufactures a wide range of tension controllers that are easy to install, set up and operate with a wide range of features to make your process more productive:

S4 Digital Tension Controller:

Used for Rewind and Unwind tension control this is the easiest controller in the industry to set up, calibrate and operate while still offering a full range of features designed to make your process more productive. Simply set the controller and forget about it.
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U4 Open Loop-Diameter Based Tension Controller

The U4 brings advanced features (typically found only in closed-loop control systems) such as soft start, anti-coast and taper tension, to open loop tension control. Compatible with variety of inputs the U4 ensures accurate tension control from full roll to core in open loop control systems.
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Torque Sensing Controller:

For the first time ever in an open loop control system, you get a precise, reliable tension reference that operators can use to ensure consistent, high quality production runs.
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Z4 (UL) Unwind Load Cell Controller:

Unwind Load cell controller designed for unwind tension zones utilising load cell feedback for tension measurement with a full range of functions and features to maximise your process capabilities.
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Z4 (NL) Nip Roller Tension Controller:

Designed for nip/intermediate tension zones utilising load cell feedback for tension measurement with a full range of functions and features to maximise you process capabilities.
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Z4 (RL) Rewind Tension Controller:

Designed for rewind tension zones utilising load cell feedback for tension measurement with a full range of functions and features to maximise you process capabilities.
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Z4 (UI) Unwind Dancer Tension Controller:

Designed for unwind tension zones utilising dancer arm feedback and load cell feedback to give you the best of both worlds and maximise your capability and production.
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Z4 (UD) Unwind Dancer Tension Controller with Tension indicator:

Designed for unwind tension zones utilising dancer arm feedback and load cell feedback to give you the best of both worlds and maximise your capability and production
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