Improvements on the Toothed Plates of Jaw Crusher

During the working process of jaw crushing machine, toothed plates can directly contact with the raw materials. Under the force of raw materials to grind, extrude and hit, toothed plates will be seriously worn out. Therefore, toothed plate is one of the easy-wearing parts in jaw crushing machine. For most users of China jaw crusher, how to prolong the service life of toothed plates is worthy of discussion.

For the traditional way to account the force on toothed plates, it is to press the toothed plates intensively on one point, then divide the stressed area of toothed plates. After accounting the force on toothed plates, suppliers are able to research and design the structural parameters of toothed plates. This way is not reasonable, since the loads on toothed plates are located unequally.

Known as the NO.1 brand of jaw crusher machine, FTM Crusher Company collected the worn-out toothed plates and analyzed them one by one. Seeing from the cross section, we can get that the wear of toothed plates is the most serious at the central part, but not the two ends. Seeing from the vertical section, we can get that wear of toothed plates is the most serious at the discharging mouth, but not the feeding mouth.

At the same time, resultant points of crushing force on toothed plates are in changing situation. Therefore, pressure on toothed plates is variable. After getting this theory, we carefully analyze the pressure on toothed plates. Based on the analysis, we improve the structural parameter of toothed plates and further prolong the service life of jaw crusher. Greater discounts for you on website!