QJ341 Mobile Jaw Crusher – World Leading Jaw
qj341 brochure english document, 6.4 QJ341 mobile jaw crusher features a 1,200 x 750mm 47 x 29 in. jaw opening, built to tackle the most difficult applications with ease. It has been designed to meet the needs of the operator seeking a high performance mobile jaw crusher which is both reliable and durable.
Jaw Crusher
For a jaw crusher the thickness of the largest particle should not normally exceed 80–85% of the gape. Assuming in this case the largest particle to be crushed is 85% of the gape, then the gape of the crusher should be = 45.7/0.85 = 53.6 cm and for a shape factor of 1.7, the width should be = 45.7 1.7 = 78 cm.