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Semi-automatic Stretch Film Rewinder MR-500

Semi-automatic Stretch Film Rewinder
MR-500
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rewinding machine
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Semi-automatic rewinder for hand rolls. This simple and reliable machine is ideal for small-scale production and sample making as well as a "doctor" machine for large manufacturers.
Products
MR500_01
MR500_02
MR500_03
MR500_04
MR500_05
Hand roll
Household roll
Machine roll
Baking paper
Materials
* We make nonstandard core IDs upon request
Productivity
MR-500 PRODUCTIVITY
15 tonnes per month
MR-500 PRODUCTIVITY
17 tons per month
Class-Engineering produces
high-performance equipment.
Our rewinders have the highest
productivity
in the world.
We want to show it in real figures and
we are currently working on a productivity calculator.
Thanks to this service you will learn
what factors influence
productivity, and you can calculate yours.
Performance
calculator COMING soon!
This block is currently in development.
We can inform you on its readiness.Click
Here

Functions and options
MANUAL JR CENTERING
MANUAL JR CENTERING
The machine design includes a mechanical web centering system. It is possible to center the JR manually. As the system handle is rotated clockwise, the JR moves to the right side. Counter clockwise rotation makes it move to the left.
ADVANTAGES:
Marketable appearance of the roll
REWINDING WITH PRESET LENGTH
REWINDING WITH PRESET LENGTH
This mode makes it possible to rewind finished rolls with preset length of the film.
ADVANTAGES:
High rewinding precision: length error does not exceed 1 m.
CORE BUSHINGS FOR DIFFERENT IDS
CORE BUSHINGS FOR DIFFERENT IDS
The kit includes plugs 25 to 76 mm in diameter.
This kit is essential if the Customer intends to use variable diameter cores for production.
We can manufacture unique diameter cores customized to your needs
ADVANTAGES:
Extended assortment of finished products
MANUAL JR CENTERING
The machine design includes a mechanical web centering system. It is possible to center the JR manually. As the system handle is rotated clockwise, the JR moves to the right side. Counter clockwise rotation makes it move to the left.
ADVANTAGES:
Marketable appearance of the roll
Specifications / Technical data
COMPRESSED AIR
Air pressure – 6–10 bar
Air consumption – 20 l/min
Speed
Mechanical speed is – 300 m/min
ELECTRIC POWER SUPPLY
Power consumption – 0,75 kWh
Supply voltage – 220 V, 50 Hz
COMPRESSED AIR
Air pressure – 87–145 psi
Air consumption – 0.7 cu ft/min
Speed
Mechanical speed is – 984 ft/min
ELECTRIC POWER SUPPLY
Power consumption – 0.75 kWh
Supply voltage – 220 V, 50 Hz