Thane, Maharashtra, India
Our Products
The DRM REV is a reversible coil rewinding machine which after running in one direction, can be reversed to restore the salvaged reel to its original direction at speeds of upto 500 m/min. The need to unload and reload the coil as in the case of unidirectional machines no longer remains, allowing the user to rewind more reels with minimum effort in a given time. Besides restoring the reel direction, the reversible feature is also used intermittently to reduce the doctoring time for reels telescoped only in part and the removal of material with print defects to obtain a defect free roll for onward supply to the customer.
| Cantilevered construction | ||||||||
| Reversible operation with edge guiding in both directions | ||||||||
| Can be interfaced with a defect detection system, ink jet printer | ||||||||
| Possibility of value added functions such as edge trimming extraction, inspection through stroboscope and splice table | ||||||||
| Speeds upto 500 m/min
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On its versions PRIMASLIT, ULTRASLITand ROBOSLIT, SP ULTRAFLEX provides as standard electro- mechanical floor lifting unwind arms which move down vertically to lift the new unwind reel off the floor. The vertical movement of this unit affords a better positioning convenience that the pivoted motion of most contemporary floor lifting mechanisms. The use of a motor for this activity also makes the machine free from hydraulics, thus ensuring compliance with the food and drug safety standards specified for secondary packaging.
Instead of being accumulated in a trim collection cage, the edge trims are traverse wound onto a shaft, producing compact reels which are periodically emptied and stored for further treatment or disposal.
For further automation, the machine can be equipped with a Robotic cutter positioning system which picks and positions each cutter at its intended location, bringing down the cutter set up time to under 5 minutes.
A pneumatically operated swivel arms off loader to receive the finished reels is standard with all versions. For further automation, the combination of a motorised ejector for reel displacement and a multi axis off loader transports the finished reels from the machine to the floor w a single command.
The off loader consists of horizontal arms mounted on an upright pillar. These arms, after receiving the finished reels, swivel away from the machine, index by 180 to rotate the reels from vertical to horizontal condition and finally lower them to the floor or pallet level.
In the cutting section, a cantilevered construction of the bottom shaft and a swivel arrangement of the top shaft reduce drastically the time and effort required to change between slit modes, as also for replacing worn cutters.
