Yanshan Xian Xin Wantong Machinery Equipment Co., Ltd. plastic bridge towline main material material: reinforced nylon, with high pressure and tensile load, good toughness, high elasticity, abrasion resistance, flame resistance. High temperature stable performance, can be used outdoors. Resistance to: oil, salt and a certain acid, alkali capacity. Speed ??and acceleration: maximum speed of 5m / s, the maximum acceleration of up to 5m / s2 (specific speed, acceleration, as the case may be running.) Running life: Under normal circumstances overhead use, up to 5 million of reciprocating motion ( Specifically, as the case may be running life). Plastic bridge towline divided according to shape the structure and characteristics of the old type towline towline new two and;, new towline chain plate with yellow around the mouth, organ protective cover, the old type is all black, without the yellow button; in the operating characteristics, the new complements the old type towline towline, because the yellow button support, organ protective cover maintenance, higher overall towline mechanical strength, greater carrying capacity, easy twist; in appearance. The new towline more beautiful; the structure, the new and the old type of towline towline is no big difference, have a bridge, organ protective cover price, fully enclosed and semi-enclosed three structures. Yanshan Xian Xin Wantong Machinery Co., Ltd. The main products are: steel towline, plastic towline, machine towline, cable chains, guard rail, machine shields, retractable shield, flexible organ type shield, drum-type screw shields, armor type, shutter-style automatic retractable shields, aluminum protective curtain type rectangular metal hoses, DGT catheter protective cover, spiral steel jacket, Machine Tool scraping plates, T-hit block groove plate, adjustable plastic cooling pipe, S78 series machine horn, machine work lights are widely used in machine tools and other products, LED series work lights, JY series waterproof fluorescent work lights, JB series incandescent work lights JL series halogen bulbs work lights and so on. (1) The towline shape like tanks, chain link by the large number of units composed of freely rotating between links. (2) within the same series of towline high, outside the high, the same pitch, towline in width, bend radius R may have a different choice. (3) unit chain around the chain plate and the top and bottom cover plates, Shenyang organ protective cover, towline can open each section, easy assembly and disassembly without threading, open the cover to the cable, tubing, pipe, pipe etc. into the towline. (4) Also provide separate piece, the chain separated by space as needed. Qiqihar organ protective cover | Xin Wantong Machinery (Online) | organ protective cover provided by the Yanshan Xian Xin Wantong Machinery Co., Ltd Yanshan Xian Xin Wantong Machinery Co., Ltd. (www.ysxwtjx.com) is an industry leader in Cangzhou, Hebei, machine tool accessories, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xin Wantong Machinery leadership in the staff warmly welcome all inquiries negotiations to create Xin Wantong Machinery better future.