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Quad Roller Mill for Ultra High precision Strip Finishing
The TT1200 combines the well established quad roller concept with advanced machine control technology to provide a machine capable of unsurpassed levels of Precision for Strip Finishing applications.
Tetra TT1200 Close-Up
Extensive analysis has proven that highest levels of finished results can be obtained only by employing the unique four high roller system with intelligent, sensitive and flexibile material handling systems.
Integrating all of the necessary elements to control the working material through the rolling process, the TT1200 offers unrivalled levels of performance and precision, whilst at the same time maintaining a simplistic HMI.
Concise & Simplistic HMI
The working material is managed by electronically user controllable semi automated feed and collection units, to ensure the correct levels of material stress and strain particularly when working materials of less than 50 microns.
Material rolling thicknesses from 3mm to 30 microns, with 2 micron tolerances are readily attainable and under the correct ambient and material conditions, final results of less than microns thickness can be obtained.
Dependant upon material conditions, initial single pass reduction of over 50% is possible, demonstrating the truly versatile and flexible nature of this machine.
Automated open circuit oil lubrication and closed water cooling circuit, are combined to maintain and guarantee the rolling surfaces and all critical components, in order to maximize finished results for an extended machine life cycle.
Tetra TT1200 Quad Roller Mill
A user selectable semi-closed circuit material oil circulation and recovery circuit, as well as a series of optional elements, are provided for to enhance and dedicate the machine for each individual customer application.
Unique four high cylinder configuration
Machine Configuration
All machines supplied with
- CEI EN 60204-1 Compliance
Cylinders
- Standard, Hard Steel to 62-64 Hrc (Deviation less than 0.1μm)
- On Request, Mirror Finished, Chrome plated or DLC material providing hardness to 78 Hrc
Supplied as standard with three phase
- 400v 50Hz
Machine is also supplied with
- ½" Water Feed and Drain adapters for connections to a “household” spec water main supply
Detail Images
Quick Release Spools are fitted to the coiling Units as standard to facilitate both start up, and final material transport from the rolling mill.
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Coiling Covers are available as an order option to protect working materials, with integrated machine auto stop providing additional security.
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Oil / Air Spray is available as an enhanced order option to replace the standard “drip” type oil circuit. Provided with electronically configured user controls to enhance in process lubrification and working material cooling.
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Material Breakage detection using a system of intelligent sensors is supplied as standard, to ensure full and automatic machine shut down in the event of material breakage.
Cleaning blocks are optionally available, with natural fibre pads for lock down to remove surplus oil.
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Material Guides can be provided as an option for applications where there is a risk of excess material bow.
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Material Thickness Measurement is available as an additional option providing on line dynamic display. The standard machine provides an indication of the cylinder positions.
Cylinders Close-Up
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