1, long service life, not easy peeling off: generally roller press roller life is short, mostly due to the use, cracking and peeling caused by problems in the company for this special professional research, development of special alloys, high strength and toughness to roll if pressure is not more than 30 mm Φ hard tool will only leave a mark, will not cause cracking and peeling.

2, for different raw materials, the use of different wear-resistant materials: roller press in raw materials, cement, slag, due to the different characteristics of raw materials, the performance of the service life will be different, the company for the characteristics of different raw materials, research and development of different wear-resistant materials, to ensure the service life of the roller.

3. Use of nesting technology: customers do not need to buy the whole roll when changing the roll, but only need to replace the cover. In addition, our company researches on special nesting technology, which can be easily replaced by customers on the spot.

4, the use of special alloy steel for the roll or roller set of material, can you don't need a special hot work stoppage time spot welding, pressure to shorten the operation time hard won't produce deep flaking when peeling (≧ 50 ㎜) phenomenon, will only cause surface spalling (≦ 30 ㎜).