A computer aided design (CAD) system of single toggle jaw crusher is introduced. Overallparameters are determinded by designing laws, which are based on our research results on crusher in theseyears.

• 介绍了复摆颚式破碎机的CAD系统；综合了多年研究破碎机的成果；总结了每个零件的参数变动范围和设计规律。