The sheeting unit converts roll/s to sheets. The cutting system is a twin knife (dual rotary) knife configuration. The web passes through the in-feed guide rollers. It is then drawn into the cutting unit by a rubber nip roll with spreader/cross grooves pressing against the driven bottom steel roller. A pair of pneumatic cylinders presses the top nip roll down against the steel cylinder. An air pressure regulator-filter-lubricator unit regulates, cleans and lubricates air supply. The dual rotary drum cutter, the main component of the sheeting unit, is machined from vibration-absorbing, and dynamically-balanced and turns on heavy duty self-aligning spherical roller bearing. HSS quality sheeter blades are installed in the cutting drums that consists of a dual rotating upper and lower knife operating creating a perfect scissor-type cutting action. The angle of the cutting head is fixed to produce precisely perpendicular-cut sheets. The twin knife drum cutter is driven by a computerized servo motor via Siemens PLC through LCD Touch Screen Control Panel for instant change of cut lengths from 450 to 1400 mm.
| Maximum web width |
1450 mm (57") |
| Minimum web width |
450 mm (18") |
| Design speed |
300 meters per minute @ 1-meter cut length |
| Operating speed |
up to 300 mpm |
| Maximum cutting length |
1400 mm (55") |
| Minimum cutting length |
450 mm (18") |
COMPANY PROFILE
UP Group was founded in August 2001 which has become one of the most famous groups in manufacturing and supplying the Printing, Packaging, Plastic, Food processing, Converting machinery and related consumables etc. In local and international market, its products are very popular in China and also have been exported to more than 80 countries for years.
Besides the 15 members of group, UP Group also has established the long terms strategy collaborations with more than 20 associated factories.
UP Group's vision is to build up a reliable and multi-win cooperative relationship with its partners, distributors and customers, as well as to create a mutual progressive, harmonious, successful future together.
UP Group's mission is supplying trusty products, improving technologies continually, controlling quality strictly, providing after-sale service in time and innovating and developing constantly. We will spare no efforts to build UP Group into a integrated international printing and packaging machinery manufacturing base.
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