Duomax has the best cost-benefit ratio in the market.
The new Zanini Renk Duomax® eliminates the need for major interventions and investments on foundation works when changing the drive. Robust, dual-drive and fully customized, reducing installation time and costs, thus avoiding undesirable headaches.
Project construction features
High-precision machined housings ensure alignment between gearbox shafts and high gear engagement reliability.
Ground teeth and microgeometric corrections provide full contact of the load.
Forced cooling and lubrication system provide engagement and bearings with clean, cooled oil, thus increasing the assembly’s working life.
Rigid housings designed with tools using finite-elements simulation ensure high performance of bearings and gears.
Possibility of using an electric motor for the double three-roll mill.
High plant reliability
Low maintenance cost
Use of existing civil work foundation
Possibility of individualizing 3-roll mills
100-percent compliant with NR-12
Reduced labor costs
Use of existing peripherals (turbine, high speed reducer, etc.)