ETERNA PE 1620SAL Elite
Automatic Diecutting & Creasing Machines with Stripping Station and Lead Edge Feeder
FEEDER (lead edge feeder)
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The combination of feeding technology of European die-cutting machine, along with lead edge feeding features of high-speed printing machine, newly designed lead edge feeder with precise feeding system, will provide more accurate and positive feeding than ever.
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High-pressure vacuum blower with silencer and AC inverter control volume adjustment, vacuum suction area adjustable according to sheet size.
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Rear jogger at the feeder in preparation for future in line with prefeeder in order to improve productivity and decrease labour cost (Optional).
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Pneumatic side push guide plates (left and right sides);
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Left and right-hand side guides with separating and synchronizing adjustment available. Inclined front guide plate with back and forth, up and down micro-adjustments to reduce the pressure on bottom sheet of the pile to ensure smooth feeding.
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Sheet feeding grid height adjustable according to sheet quality and thickness for smooth and precise feeding.
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Patent special differential sheet feeding curve ensures a gentle touch of the lead edge at front lay hence accurate register.
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Left and right side push lay to ensure the accuracy of side register.
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Feeding and sheet arrival timing synchronization adjustable while the machine is running.
DIE-CUTTING SECTION
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Specially designed for die-cutting machines, this new worm gear and crank shaft mechanism drives the mobile lower platen through toggle mechanism more efficiently, reducing the main motor power by 16% and thus decreasing power consumption.
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Newly designed mobile platen with optimized structural mechanics, more accurate and with minimal deformation under pressure, thus reducing the make-ready time.
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Diecutting station safety door and pneumatic diechase safety locking system.
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High torque pneumatic clutch/brake for positive clutch on and reliable braking, and special air inlet system to control the air volume for smooth machine start and stop.
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Air cushion underneath the cutting plate for easy cutting plate in and out.
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Motorized impression on/off and pressure adjustment with digital mobile platen position and tonnage display.
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High-quality precision worm gear and toggle system.
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Newly designed gripper bar driving index unit with large motion angle to allow gripper bar starts and stops gently, thus require less and smaller nicks, makes long-run jobs not easy to fall apart in order to achieve higher productivity. It is also equipped with overloading protection torque limit clutch.
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High quality, imported pre-stretched gripper bar driving chain.
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Centerline system compatible to Center Line II, makes the cutting die and stripping die centred quickly and precisely.
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8 high-quality precision alloy gripper bars, each with 12 specially hardened grippers to ensure firm grab of the sheet at high speed.
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Sheet arrival and departure check photo sensor connected with the overall stock monitoring system.
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Left and right front lay locking blocks with individual adjustments.
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Chain guide rail use VL compound to improve abrasive resistance and vibration resistance.
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10.4’ color touch screen operation panel gives total control of the machine and graphic display machine parameters, job setting, fault diagnosis and etc., more direct and operator-friendly.
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Automatic force lubrication system recycles fluid and is equipped with oil pressure gauge and alarm.
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Automatic independent main gripper drive chain lubrication.
STRIPPING SECTION
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Stationary middle stripping board coupled with special upper stripping frame movement curve in order to produce extra force at waste nipping point, ensuring clean waste stripping.
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Gripper bar register finger at stripping outlet ensures the accuracy of stripping.
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Centerline system for quick stripping die set up and change over, compatible with Centerline II.
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Push-button of gripper opening is added for easy taking out the production sample at stripping section.
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Motorized upper stripping frame increases the operation space, more operator friendly
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Optional triple action stripping with lower stripping frame and spring-loaded pin for precision fine waste piece stripping.
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Lead edge waste removal system removes and carries waste edge outside the machine.
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Full stripping with/without lead edge waste stripping convertible by one button, no tool change, more operator friendly and safe operation.
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Front edge waste stripping tool with a longer stroke and superior curve of motion ease the stripping action.
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Gravity pull-type safety door for an easy and safe operator in and out.
DELIVERY
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Escalator delivery fork with non-stop air cylinder for neat and positive delivery and conveyor belt delivery table to protect the sheets from scratches.
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The bundle delivery table can be prepared for future connection with breaker for in line operation (to be required at order) Optional.
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Electrical batch counter.
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Spring-loaded adjustable chain tension back buffering wheel to maintain the chain tension constantly and smooth gripper bar movements.
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Mechanical cam-driven side joggers and shutter (banana bar), with motorized position adjustment, more accurate and suitable for multi-out die-cutting.