Grinding Balls, Packaging Type : Grey

we are offering grinding ball specification:

a) dia: 3 inch new ultra-low consumption of grinding balls.

b) hardness: the surface and core hardness no more than 3 degrees.

c) density: 6.7gm3 d) impact: no less than12

e) breakage: no more than 1%

f) the grinding effective cost will drop 5% when the volume hardness increased 2 hrc.

g) production process: cutting —— forging —— rolling —— quenching —— heat preservation

h) application fields:

industries of cement building material;

metallurgical selection in mine;

grinding coal in power plate;

chemical industry and machinery

packaging&shipping:

ton bag: 1000kg

drum: 900kg(dia: no more than 80mm);850kg(dia: no less than 80mm)

shipping way: by sea, by train and by plant

services: before sales: according to customers' demand, manufacturing products, then testing goods, and putting qualified balls into our warehouse.

after-sales:

a) building customers file of using products, visiting customers regularly and writing down using information of goods.

b) if needing, we can go to customers’ company site to test products and guide them to use products.

.