There was a promotional but impressive ad from the cement journal which said “those who last long are wear-resisting. Though its one-sidedness, it is really the fact as far as spare parts are concerned. Take the spare parts of hammer crusher for example, the prime cost of hammer crusher comes from the abrasion and the replacement of hammerhead, and the abrasion of hammerhead is the key factor that leads to the inefficiency of hammer crushers. The ad also points out the close relationship between the performance and the service life of wear- resistant parts.
The level of China’s wear-resistant materials is very low, in the irregular stage of development; even those enterprises that specialize in producing wear-resistant parts can hardly have a systematic introduction and knowledge of their equipment and products. However, DSMAC (Ding Sheng Machinery), the leading manufacturers of crushing equipment and wear-resistant parts in domestic, is an exception in producing long service life of hammerhead.
"Big gold teeth" hammerhead is a highly wear-resistant part which aims at the crushing of limestone with abnormal content of SiO2. Crusher hammers casted the Tungsten Titanium alloy in the high-manganese steel substrate, thus resist the severe grinding abrasion. Crusher Hammers can be used in hard condition of serious abrasion. DSMAC manufactures this type of crusher hammers with external refining and pressure casting technologies. Molten steel is purer and the matrix is more compact, its service life has been enhanced by 50% compared to the ordinary high-manganese steel! The crusher hammers have a service life longer than those made of common high manganese steel and is safer to operate. Compared with congeneric products, it also features better overall performances, higher reliability, strong abrasion resistance, and lower price.
Besides, DSMAC offers processing business for all types of crusher hammers perennially. DSMAC can produce hammerheads from 20kg to 200kg as long as you provide the processing drawings. Sandwich super crusher hammer is another specialty hammerhead made by DSMAC, which is of hypereutectic super high chromium and designed with incomparable high technology and which solved the problem that has puzzled generations of scientific research personnel for cement and wear-resistant materials.