TL series drag chains are mainly consisting of chain plate(top quality stainless steel with chromium plated),supporing board(extruded aluminium alloy)and pinshaft(alloy),etc. there is no relative motions between the cables/rubber hoses and the drag chains,giving no deforming or twists. The chromium palted chain board has very nice-looking appearance and has very rational construction and flexible and high strength.it is reliable and easy to operate ,install , or assemble. .the product is flexible to bending and has low resistance,giving low noises.it can be used for a very long period of time without any deformation or hanging down..

1.  the towline can adapt the biggest traveling speed 60meter/min

2.  the towline's safety using life has increased to 1,300,000 times