HY series semi-active screw blade machine is welcomed by customers

HY series semi-active screw blade machine are the second generation rolling mill products, which researched and developed by our factory's practical experience.

HY series final products from screw blade machine are the advanced equipment for producing spiral blade, which use the strip steel as the raw material and make continuous rolling operation. Compared with conventional cold forming practices which is used current widely, it just needs do some simple adjustments on the equipment's adjustable parts (don't need replace parts), like the device dials and pressure gauges, and then roll out various kinds of spiral blades required. This series of products have the advantages of flexibility to adjust the production specification, high efficiency production, saving raw materials, high leaf hardness and good wear resistance.