A kind of full set teatcup automatic retracting device

摘要

Doj í c í ho devices autoamtic with draw device (6) includes that control unit (2) have to umbilical cord-wrapping rope drum drum (13). The free end connection device (6) of dojic í mu ropes, so when line (13) is from the breast milking equipment of animal, to the means of line ot á eno incentive forces. Pneumatic actuating device includes motor control. Control unit can establish compact and under-weight and doji can be with the engine of the burden of no any substance, as engine odaktivov á n.ŕ