PRIMARY IMPACT CRUSHERS ......... ........ ........ High percentage of cubical shape and close grain distribution Primary impact crushers are preferred for their high performance and high reduction ratios in crushing soft-character substances like gypsum and limestone. Due to the different principle of crushing these materials, the reduction ratio is higher than in jaw crushers. CRUSHER BODY Increased capacity with new crushing chamber design. Security sensor stops the system when the door is opened during maintenance. Lock systems prevent the machine body from closing down hazardously. Crusher body is manufactured with high-quality steel plate. WEAR PARTS Enhanced solid wear parts and liners. BREAKER PLATES Two independent upper and lower breaker plates allow the required size of the end product to be easily obtained, with protection system against blocking. BEARINGS Upper-class heavy-duty SKF bearings, with bearing temperature sensors. EASY MAINTENANCE FOR HIGH PERFORMANCE Crusher productivity is directly related to maintenance and safety. Primary impact crushers are equipped with modern solutions to make the maintenance process more efficient and to reduce maintenance duration. Primary impact crushers are equipped with a hydraulic lifter, which allows the user to open the crushers superior body for easy maintenance and easy access to the rotor, blow bars and wear parts. REDUCED OVERALL OPERATIONAL COSTS The liners of the crusher do not wear out at the same pace, so some of the liners may need to be replaced earlier than others. Primary impact crusher liners are designed to be interchangeable, meaning less inventory space is needed and reduced inventory cost for our customers. The blow bars are also designed to be reversible for the same reasons.