... steel weight 350kgs UT and MT check hobbing cutter Efficiency: Annual output of more than 10,000 ... ,ASTM,SAE,DIN or special requirements from Customers.1) Chain wheel, gear wheel, sheave, idler wheel, platen, ... module etc.(6) Fire grate car, carrier wheel, driving chain, chain wheel etc. for mine metallurgical engineering .(7) Support of ... ABS ISO9001-2008 quality system certification hobbing cutter