Protective effects of production and primary traction umbilical Yanshan Xian Xin Wantong Machinery Co., Ltd Body with steel chain plate, aluminum support plate, alloy steel shaft pin and retainer and other components; there is Ⅰ, Ⅱ, Ⅲ three kinds of structure according to different requirements, factory direct steel towline, support plate, namely : block type, style and frame up and down separately. Support plate Ⅰ type towline; that aluminum support plate block type towline, steel towline phone support plate rectangular or round holes to play according to user requirements. The towline high strength, suitable for carrying heavy loads; a support plate Ⅱ towline; that is, the upper and lower support plates separate E-Chain? for pipe fittings diameter greater than the diameter line, and require frequent removal of the occasion; a support plate Ⅲ Chain?; that framework towline, there are plastic or aluminum slide for umbilicals specifications more occasions. Yanshan Xian Xin Wantong Machinery Co., Ltd. Three Guarantees quality products and lifetime maintenance, variety, timely delivery. If you do not understand what the installation, or have any suggestions, please contact me. TLG totally enclosed steel towline can carry quantity, heavy cables and tubing, free mount (allowing no bearing wheel) large length, the support plate to follow attend to customer needs, Xi'an steel towline price for machine tools, mobile machinery, etc. The bending radius of 50-600mm, towline chain plate height of 35-150mm, can be arbitrarily chosen .TLG totally enclosed steel towline its use travel up to 32 m. for all transmission mode can be freely extended and shortened. larger stroke, intermediate support pulleys can be installed to prevent the towline staying deformation and prolong life. Xi'an steel towline price, towline, Xin Wantong Machinery (view) provided by the Yanshan Xian Xin Wantong Machinery Co., Ltd Road Zhiyuan, temper forward. Yanshan Xian Xin Wantong Machinery Co., Ltd. (www.ysxwtjx.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential tool accessories business, and you leap together, common success!