Quick-Change Jaw Set Technology - Maximum Versatility. Quick-Change Jaw Sets interchange in as little as 15 minutes. Available in sizes from 700-40,000 lbs. More power, performance and productivity than any other processor. Shear Jaw Set for full-time scrap metal processing and/or demolition. cracker Crusher Jaw Set effortlessly reduces concrete and cast materials for both demolition and processing applications. Jaw Sets feature bolt-on, interchangeable tip and teeth segments. Quick-Change Jaw Sets never require shaft removal or hub adjustments. Click for More