Paving the way forward
CalLeopard EC - for extreme calendering conditions
Under extreme conditions, when load and speed are high and cover durability is tested, special covers are needed. The CalLeopard EC (extreme conditions) calender roll cover is designed to increase heat dissipation from dynamic loading and resist barring and wear.
Valmet digital hydraulics
By using digital hydraulics, fragile and expensive proportional valves are replaced with multiple inexpensive and robust on/off valves. The results include higher reliability, lower energy usage, more accuracy in machine movements, fewer shutdowns, less lost production and lower initial investment and spare parts carrying cost.