All Nordberg C Series jaw crushers are delivered with safe-to-use lifting tools for daily maintenance tasks. This includes a maintenance platform to make changing and rotating wear parts safer, quicker and even more ergonomic.
The setting can be adjusted with two wedges without shim plates. Adjustments are mechanical as standard.
Nordberg® C Series jaw crushers are based on pinned and bolted, non-welded frame construction. This design principle contributes to their excellent fatigue life and strength. This, combined with high-quality steel casting design and large size spherical roller bearings, delivers the reliability that Nordberg C Series jaw crushers are known for.
Protection plates behind the jaw dies protect the steel castings against wear. Continuous development of high quality castings with long ribs in two directions assist with long term reliability of crusher main frames.
Getting the kinematics of the movable jaw dies right is an important aspect when considering the performance of a jaw crusher. Our industry-leading stroke is amplified from top to bottom, being at its longest in the lower parts of the cavity. This increases the open area between the jaw dies allowing the material to have more space to get out, while also enabling inter-particle crushing
