Output shaft 1.Steel castings 2.material carbon steel 3. Class NK Output shaftEfficiency: Annual output of more than 10,000 tons of steel- ... ,ZB,JIS,ASTM,SAE,DIN or special requirements from Customers.1) Chain wheel, gear wheel, sheave, idler wheel, platen, winding ... apply to export. The max weight of one piece product is 50 TonsMain inspection ability: We can satisfy different contents test ...