1.The rolls are made of chilled cast iron with vanadium and titanium alloys. The roll face is hard and anti-wear. To heat up or cool down, the rolls are either circumferentially drilled or centrally bored so as to make temperature well proportioned on the roll surface.
2. The transmission system adopts a hard facing gear reducer, which has a compacted structure with higher transmission efficiency, lower noise and longer service life.
3. The machine is equipped with emergency device. When an emergent accident occurs, the calendar will be immediately stopped to open the roll space so as to protect the operator and equipment. PLC program controller is used in electric system
Calender type range: 2 roll or 3 roll or 4 roll calender
Calender roll diameter size available : 230~910mm,
Calender roll working length available : 630~2700mm,
Calender roll surface type : smooth roll ,surface hardness 68~72HS ,
Calender roll inner structure : hollow roll or drilled roll avaialbe ,