The invention discloses a recycling contactor pull-in property detection device, belonging to the technical field of recycling electrical component detection facilities. The device comprises a contactor test load box, wherein the upper part of the contactor test load box is provided with a test operating table, and a voltage display screen is arranged on the test operating table; a clamping mechanism for a contactor to be tested is arranged on the test operating table; a lifting platform driving mechanism is fixed on the test operating table; the rear side of a lifting platform is in transmission fit with the lifting platform driving mechanism, and the front side is extended toward the clamping mechanism for the contactor to be tested; a to-be-tested contactor test power supply introduction mechanism is arranged on the left side of the lifting platform, and a contactor load power supply leading mechanism is arranged on the right side of the lifting platform; and an electrical controller is arranged on the test operating table, and the clamping mechanism for the contactor to be tested, the lifting platform driving mechanism, the to-be-tested contactor test power supply introductionmechanism, the contactor load power supply leading mechanism and the voltage display screen are in electrical control connection with the electrical controller. The structure is simple; the operationis convenient, and the size is small; and the contactor pull-in reliability can be correctly detected.