· has added the QJ340 Mobile Jaw Crusher to its extensive line of crushing equipment. The QJ340 was formerly known as the Extec C12+ Jaw Crusher, prior to 's acquisition of Extec in 2008. The QJ340 includes a vibratory feeder with automatic control to regulate the feed into the crusher, a hydraulic adjustment system to regulate the product size to be crushed, .
The Extec C12+ Welcome to Extec Screens Crushers a member of the group Features and Benefits Book C12+ The Extec C12+ offers a unique mix; formidable crushing technology and true mobility in one machine. Expanding from the highly successful C12, improvements include a new compact chassis, along with the powerful C9 engine. Aiding in the processing of concrete, an .