The MCA 4 roll is the most suitable hydraulic plate roll machine for metal thickness between 0.5 mm to 12 mm.
The bottom roll pinching roll gives the maximum control of the plate inside the roller and reduces the green compared to the standard 3 roll plate roll.
The side rolls, driven by the unique DAVI planetary guide technology, provides the necessary bending force achieving the tightest diameters per capacity on the market (1.1 of the top-roll) obtaining the highest accuracy due to the perfect parallelism offered by the patented Servo-Tronic© system.
Roll-by-wire means running the entire system through digital signals, instead of the many relays and contacts of the past.
The planetary guides installed on MCA machines are not affected by friction and mill scale therefore they don’t need any lubrication.
- Great plate rolls for cone rolling with a very high angle and small diameters.
- MCA machines solutions can be fully customised to better support the most diverse production requirements and industrial
sectors.
- Compared to other technologies, 4-roll machines stand out for allowing fully CNC-automated production processes,
significantly decreasing the reliance on operator’s skills and therefore making it the most suitable technology for mass-
production.
Ottotech Services offers 20 years of expertise and knowledge of DAVI’s Italian designed plate and angle roll machines. Ottotech Services is your official DAVI agent and trusted service engineer for the Australian and New Zealand markets.
We specialise in the sale, installation, commissioning of DAVI plate roll, angle roll and wind tower machinery. We offer a full package including comprehensive training and 24/7 support.
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MANLY, NSW
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