Honigmann: Unwinding Station LW400S-PE

Unwinding Station LW 400 S - PE
Motor driven Unwinding Station
for PE foil on cross wound roles with tape roll width 430mm

•  for PE foil on
Ø 75-80mm, roll width 430 mm
•  pneumatic clamping mandrel
•  material width 5...25mm
•  usuable as tabletop unit or installation module
•  no installation necessary for direct use
•  for take-off speed range of 0 to 30m/min
•  adjustable line tension range of 50 to 170 cN

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Description

The unwinder LW 400S-PE is the logical, modular combination of modern regulation drive electronics, innovative sensors and dependable mechanical design.

The LW 400S-PE is used to drive cross wound rolls with PE foil fully tension controlled and to feed the tape into the production line regardless of the line speed.
This occurs

• gently
• at definite line tension
• unidirectionally (version LW 400S-PE-U) or
• bidirectionally (version LW 400S-PE-B)

The desired line tension can be adjusted for anywhere within a range of 50 to 170 cN, even online during operations are in progress.

A linear scale with direct indication is provided to read and set the running line tension.

Special features

•  low-mass, easy-turning reversing rollers
•  gentle material guidance
•  stepless adjustable line tension from 50 - 170cN
•  constant line tension independent of external influences
    e.g. like line speed, stop-and-go operation or weight of the material roll
•  easy handling with pneumatic clamping mandrel
•  opto-electronic material roll diameter sensing for status signal
•  for take-off speed range of 0 to 30m/min nominal
•  solid aluminium front panel as basic carrier
•  available as tabletop unit or compact installation module
•  rugged, durable and low-maintenance

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PreView

... with one click to more information at the InfoGallery

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Variants

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Left-hand version
• supplies to the left

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Right- hand version
• supplies to the right

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LW 400 U - unidirectionally
• only supply

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LW 400 B - bidirectionally
• supply and rewinding

(illustration shows front view)

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Mounting orientation

The function of the unwinding station including its tension control system operates irrespective of its position. Therefore the mounting orientation can be choosen flexible and task-specific.

Examples for mouniting orientation:

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Left-hand version - mounting orientation standard
• the station supplies to the left

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Left-hand version - mounting orientation 90°
• the staion supplies to the top

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Left-hand version - mounting orientation -90°
• the station supplies to the bottom

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Accessories

to product page

RFS^® 150
•  single-roller system
•  for a wide variety of applications
• easy to adapt
•  F_N=> 1N to 3000N

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Downloads

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PDF-File | 187k

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PRODUCTS

LW 400 S - PE

	Special features

	PreView
InfoGallery

	Variants

	Mounting orientation

	Accessories

	Downloads

product page


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