brake is an anti-reverse device safety device of lifting transport device, and the main character of the brake is light weight, compact, reliable power transmission, free easy, easy installation and adjustment, installation, less precision and etc. generally it is applicable to belt conveyors, bucket conveyors, scraper conveyors and other equipment required. the working temperature rise is less than 30 ℃ under the normal working condition of -20 ~ 60 ℃.
brake is mainly divided into four categories: gn and dtii type roller brake, nj type brake, contact is shaped blocks (wedge) brake, nf brake (non- contact) shaped blocks (wedge) brake both at domestic and abroad after becoming the market mainstream products brake.
our company has the experience of backstop since for 20 years. our products include nf, nj, gn, dtii serious so on. at present, our company mainly design and manufacture the first two models. our company has developed the non-contact principle brakes by various forms of gear backstops, and has formed a certain order quantity, and brings new economic growth point.