结构特点：1、采用蜗卷弹簧为动力，不消耗电能，工作可靠；2、采用集电滑环一碳刷结构传递电能，工作可靠；3、设置了可逆转机构，避免卷筒逆转而折断弹簧。
Cable reel model series JTis one of the leading products made by ow company,which is a kind of mechanism driven by the suirling springs exploiting energy storage to wind the cables antomatically,featuring faciliy pover supply,safety and reliability in operation and correct stress on the cables.There are three diferent structures of
product arailable for the customersslip ring built -in type with compact and preuy contour; slip ring exterior installed tope in convenience of service;overhanging type which can wind much longer and heavy cables.
Structure features:1.Using swirling sprins as motive power requiring no electric energy consumption and reliable in operation. 2.Using collector slip ring-carbon brush bracket to transfer the electric energy steadily and continuously.3.Equipped with reversible mechanism to avoid the reel counter-rotating to lead the spring broken.
