Time:2013-12-21 11:44 Author:clirik
The difference between JC series jaw crusher and PE series jaw crusher mainly display at the following several points:
1, The design and manufacturing process: JC series jaw crusher is used the world's most advanced and proven four-link mechanical design theory in the movement approach. For example: two-way nip angle of the crushing chamber, a short put on a large corner bracket, reducing the transmission angle and eccentricity, etc. Which all improve the performance and reliability the products. All the mainstream products of the PE series jaw crusher are almost case-hardened since 1970s, which is made of wear-resistant materials and the important component parts (such as bearings, jaw, eccentric shaft and other materials) and other basic components, the service life of which is shorter than the other similar products of the international advanced level. In addition, the processing and production plant on the assembly process has changed little over the years, such as the bearing bore, bearing and gear assembly process of the processing plate and moving jaw, rack of processing and assembly and so on.
2, Structure: JC Series jaw crusher apply the modular design, which use the split frame structure that both sides of the plate will be cast through the axle pin rack together. Motor mounted on the rack to reduce the installation space. Nesting population adjustment device is easy to adjust with mechanical control gear. Special bearing structure simplifies the manufacturing process. Split structure makes lifting (including export container shipping) and installation work simple. Especially in the underground tunnel and in the installation of mobile crushing plant,it can better show its superiority. PE series use the overall welding or steel frame, nearly in the case of same production, the weight of the machine is almost more doubled than the JC series jaw crusher, which make it inconvenient to install, lift, maintain.
3, Feeding hole: PE series of inlet width is fixed teeth-sharp teeth (teeth at the end) and activities of the end of teeth-tooth (tooth tip) is calculated from the standard, while the JC series of inlet width is fixed teeth-teeth-and activities calculated distance between the standard.
4, The discharging hole: the discharging hole adjustment range of JC series jaw crusher is: 10 ~ 275 mm, which is much larger than that of the PE series. In some conditions, one JC series Jaw Crusher can replace two PE Series Jaw Crushers.
5, Production and power saving: in the same power and other conditions of working, the production of JC Series Jaw Crusher increased at 25% to 50% than that of the PE series, and the JC series jaw crusher can save energy more than 30%.
6, The warranty time: JC series is 1 year, PE series is generally six months.
