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Rotary die-cutting machine
Feeding unit:
1. Semi-automatic chain paper feed and side check plate positioning to ensure accurate paper feeding.
2. Auto count device to correctly control production volume.
Die cutting unit:
1. Axial auto cycle translation.
2. The die cutting roller is steel material of excellent quality.
3. The wallboard is cast iron of excellent quality, the thickness of the wall is 50mm, is done by large-scale machining center.
4. Soft cutting roller is used RUBBER SPRING, high toughness and long service life
5. Equipped with automatic repairing and grinding device after the soft cutting roller wear and tear. The repaired RUBBER SPRING is flat and clean, and keeps the same usability as the new one. The RUBBER SPRING can be worn and repaired many times to make it have long service life.
6. After the up and down die-cutting roller restoration ,the linear velocity has auto compensation ability, which can compensate the linear velocity automatically after the RUBBER SPRING is worn , so it can maintain every batch precision of the paperboard.
1. Knife die roller(down roller)
1)Its external diameter is 451mm (excluding knife die)
2) 45#cast steel processed with top quality steel grounded and chrome plated 3) Balance calibrated with stable revolving.
4) The fixed space of the knife die's screw hole is50mm×50mm
5) Suitable height of the knife die is 25.4mm
6) Thickness of wood die plate is: 16mm(suitable for three layers plate) and 13mm(suitable for five layers plate)
2. Rubber cushion roller(upper roller)
1) Its external diameter is Ø468mm
2) The surface of cast iron is grinded and hard chrome plated. To be correct and balanced, so the revolving is steady.
4) The space between knife die roller is set with hand.
5) Thickness of the rubber cushion is 9mm(external diamete:486mm),width is 240mm.6) Endurance glue is a super endurance high quality products bought from Taiwan. It can be replaced by the new one when the old one can not work, thus can recover the precision of die-cutting.
7) Endurance glue repairing automatically device. The line speed of endurance glue wheel has auto compensation ability, which can compensate the linear velocity automatically after the Rubber spring is worn, so it can maintain every batch precision of the board.
Main specifications:
Name | 1524 type | 1520 type |
Max. speed | 0-60P/min | 0-60P/min |
Max. feeding size | 2500×1500mm | 2100×1500mm |
Min. feeding size | 550×380mm | 550×380mm |
Thickness of board | 3/5/7plymm | 3/5/7plymm |
Expiry cutting size | 2300×1500mm | 1900x1500mm |
After-sale service:
When the machine arrives the customers' factory, our engineer will come to the factory for installation and debugging, and teach the operators untill they can grasp normal operation. In one year after the machines has been installed, our engineers can come to customers' factory for maintaining when mal-function.
Carton box making machine M901-2000 Rotary Die-cutting Machine