Davi MCA 4 roll plate roll Range
Davi MCA 4 Roll Plate Roll machines
The Davi MCA range of plate roll machines are designed to roll metal plate thicknesses of approximately 2 mm through to 20 mm. The MCA machine has a sturdy frame design and with the Davi planetary guide technology, it ensures the tightest diameter possible. Also incorporated in to the machine is the patented Servo-Tronic© system, ensuring the finished product will be of the highest accuracy. The machine can be designed specifically for the customers requirement, please contact us should you have a unique requirement.
Should you require repeatability, enhanced productivity, and ensure the operation of the machine is as user-friendly as possible, the four-roll plate roller is the technology of choice. Once the plate is squared it is then pinched and held securely, thus from this point in time the exact position of the plate is known and the point of pre-bending and rolling are exact.
Davi MCb 4 roll plate roll range
Davi MCB 4 Roll Plate Roll machines
The Davi MCA range of plate roll machines are designed to form metal on thick plate with a range of thicknesses of approximately 20 mm through to 150 mm, larger machines are also possible to roll thicker plate in this 4-roll range. The MCB machine has a sturdy frame design, which has been incorporated into the centre of the frame, allowing its working height to be reduced and gain extra capacity for a smaller machine. Incorporated, the Davi planetary guide technology ensuring the tightest diameter possible. With the patented Servo-Tronic© system the finished product will be of the highest accuracy. The machine can be designed specifically for the customers requirements, please contact us should you have a unique application.
Should you require repeatability, enhanced productivity and ensure the operation of the machine is as user-friendly as possible, the four-roll plate roller is the technology of choice. Once the plate is squared it is then pinched and held securely, thus from this point in time the exact position of the plate is known, and the point of pre-bending, and rolling are exact.
4 roll technolgy
Rolling procedure of 4 roll plate technology
(1) Plate squaring is simple; the plate is pushed against the back roller. (2) The top and bottom rolls pinch the plate. (3) The plate is driven backwards. (4) The pre-bend is performed by the side roller. (5) The plate is driven forward. (6) The first side roller drops and the second side roller preforms the rolling. (7) The can is rolled. (8) The side rollers drop and the CAN is released.
Planetary Guides and Bearings
Davi were one of the first major manufacturers to employ and develop the Planetary Guide System. The MCE uses this legendary technology to increase the tightness of the CAN around the top roller, ensuring the best result possible. The bearings for the rollers are also planetary designed, preventing the shafts of the rollers being put under extreme force when forming sheet metal due to the crowning.
Options and Automation
All Davi plate roll machines can be retrofitted or built with a range of different options. From side supports, overhead supports, cone rolling, to full automation to name but a few. Full automated systems can lift plate from a loading point, place the plate on to a conveyorized table, roll the product, and then eject the finished product at a desired location. Anything is possible and fully automated with no intervention by the operator. If you need to de-skill your production or increase the throughput, speak to the people with the know-how.
Plate roll - section bending - cnc cutting - hydraulic press
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