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a "click" up to picture the screen will run to technical information)
We
can offer our laboratory roll mills Polymix as compact machines for mixing
plastic and rubber. The basic design is proven for many years as this
machines have been build by Schwabenthan in Berlin. With some improvements
we can ensure an up-to-date layout, however the technical parameters have
been kept constant. These machines are used worldwide for research, development
and quality control. The roll mills are available in different sizes and
can be modified with several options for individual requirements.
mixing roll unit
- available with roll diameters of 110 mm, 150 mm and 200 mm
- rolls made of corrosion resistant chrome alloy steel, surface hardened and ground
- rolls are running in bearing bushes with a central oil lubrication system and seal rings
- polished material guides on the front roll
drive system
- single driven rolls, adjustment available
gap adjustment
- motorized gap adjustment with a quick emergency opening
- digital display shows actual gap width
safety equipment
- safety levers along the rolls and kneeswitches
- quick emergency opening and motors with mechanical brakes according to the latest European safety norms
heating
- electrical heating with cartridges
- accurate temperature distribution with copper-core
- digital temperature closed loop controllers
many options for individual requirements are available:
- chrome plating of roll surface
- material guides for both rolls and hinged
- central water cooling system
- several drive systems ( front roll adjustable; both rolls adjustable seperately)
- Polycontrol
- Touch-screen-operation with PLC