The spider claw is a high-speed, light-load parallel robot with three spatial degrees of freedom and one rotational degree of freedom. Peiyu’s new spider hands-loading system is designed for the sterilization retort and cooking of soft-bag foods, with industrial vision and end-of-line actuators. Single spider claw loading speed of 80 times per minute. The device designed for the soft bag which can be adapted to various soft-bag bags. High-quality servo system, high-precision reducer, and a sturdy connection configuration which makes the spider claws life is fully guaranteed.