Single Toggle Jaw Stone Crusher With High Strength Steel Frame For Mining Construction

The single toggle jaw crusher adopts a professional simple swing structural design, also known as simple pendulum jaw crusher. Its movable jaw rotates in a single circular arc track around the fixed spindle, featuring extremely stable operation and low abrasion loss. Different from complex swing models, this single toggle structure reduces vertical friction on jaw plates, greatly extending spare part service life. It is widely applied for coarse and medium crushing of ores and rocks with compressive strength below 320MPa. With rigid frame, reinforced eccentric shaft and reliable mechanical transmission, this machine is the classic primary crushing equipment for small and medium mining projects.

Driven by the motor, the eccentric shaft rotates continuously, driving the movable jaw to perform regular single circular arc swing. When the movable jaw approaches the fixed jaw, materials are squeezed, split and crushed; when the movable jaw recedes, finished small-particle materials are discharged from the bottom outlet. The single toggle linkage system ensures uniform force distribution, effectively avoiding eccentric overload and ensuring long-term stable mechanical operation.

• Professional single simple swing design, low jaw plate wear and long service life.
• Integral rigid frame structure, strong compression resistance and stable full-load operation.
• Large feeding capacity and strong material breaking force for hard stone.
• Simple mechanical structure, low failure rate and convenient daily maintenance.
• Uniform crushing force, less equipment vibration and safer operation.

Small quarry stone crushing, mine primary coarse crushing, limestone, bluestone and medium-hard rock processing, small mineral processing plant, rural road construction aggregate production.