Roll body: adopt ht-300 cast iron to cast inside and ouside, thickness:100mm the thickness of the finished product wall is 80mm
Cylinder head: adopt zg270-500 cast iron to cast and temper. Shaft diameter lathe:1:12 use hydraulic pressure
Finished products according to drawings after the whole body is hot charged and bolt fastened by 8.8 grade m30�140 hexagonal head bolt
Roll body dynamic balance: accuracy grade g2.5.Speed of dynamic balance is 300 m/min (add mass method)
Thickness: unilateral thickness: 25mm
Hardness: 982
The type of rubber surface: zt-ppp- i, 2
The performance of rubber surface: high friction coefficient, chemical resistance, good abrasion resistance, high stability.
Zhongtian rubber roll manufacturing co., ltd.(all kinds of rollers for papermaking machine)
Supplier: 1 . customized cgg based on user requirements.one of our most popular composition zn 98%, al 1%, sb 0.50%, sn 0.50% km
2. pure lead purity 99.985% min km
3. zinc ingots zinc purity 99.985% min km
4. galvanizing chemicals, color coating chemicals, water treatment chemicals snc
5. galvanizing line spares and consumables bbf
6. cable machinery manufacturer make:bbf
7. cold rolling mill solution or spares:sunil
