Jaw Crusher - Mineral Processing & Extractive MetallurgyOct 18, 2016 . This jaw crusher is finest of lines of jaw crushers which we offer. .. Lower plates on both jaws are suspended from jaw projections and support upper plates. . need for extra holding pieces, greatly minimizes shearing of bolts.jaw crusher upper holding bolts,MSHA - Metal/Nonmetal Mine Fatal Accident Investigation Report .Bennett was standing on a temporary platform when the bolts holding the toggle seat . One month before the accident, the jaw crusher had been relocated about 200 . The movable jaw bolted to the pitman and was equipped with an upper.
jaw crusher upper holding bolts