Shandong Datong Machine Technology Co., Ltd. is based in China and lists crushing and sand-making equipment on Global Trade Plaza. The range includes the PLGS Series High Efficiency Sand Making Machine, PE Jaw Crusher, PYG Multi-cylinder Hydraulic Cone Crusher, PYY Single Cylinder Hydraulic Cone Crusher, PXP Series Spinning Disc Sand Making Machine, PL Vertical Impact Crusher and ZG-PEX & PEX Fine Jaw Crusher. The jaw crushers operate by an electric motor driving an eccentric shaft via belt pulley to move the jaw toothed plate in a reciprocating motion, crushing materials with a compressive strength up to 320 MPa. The cone crushers use a hydraulic clearing system and hydraulic overload protection that automatically releases foreign objects such as iron blocks and resets immediately. Discharge opening adjustment is performed by a hydraulic rotary unit gear. The vertical impact crusher uses a high-speed open-type rotor where rock materials crush against each other, reducing abrasion and allowing control of granularity through rotor diameter, rotation speed and crushing cavity shape. Buyers can send an enquiry through Global Trade Plaza.