Gallop bridge expansion joint device bridge expansion joint device GQF-C type, GQF-Z type, GQF-L type, GQF-F type, GQF-MZL type is the use of all hot-rolled steel shaped the overall shape of the design of the bridge expansion joints products. Which GQF-C type, GQF-Z type, GQF-L type, GQF-F-type bridge expansion joint device for stretching the amount of 80mm below the bridge, GQF-MZL-type bridge expansion device type is by the side beams, beams, Modular bridge expansion joint device beams and linked institutions, and for stretching the amount of 80mm-1200mm of large and medium span bridges Gallop Road and Bridge Engineering Co., Ltd is mainly engaged in construction materials highway bridges, tunnels, water conservancy, railways, etc; Mainly engaged : bridge rubber bearings, bridge rubber inflatable mandrel, bridge expansion joints, water stop, closed-cell foam, rubber dams, ports and other road and bridge fenders and Water products. Welcome to visit our website: Hengshui Gallop Road and Bridge Engineering Co., Ltd. 24 hours of free technical advice, please contact us to discuss business expansion joints F80, we will be happy to serve you. Contact: Zhao Jiale GQF-D80 type joints D80 type joints D60, D80, F60, F80 series A ordinary bridge expansion joint products E80 expansion joints, bridge expansion joints in the industry, if the joints can follow the performance and installation methods divided into: GQF-C type, GQF-Z type, GQF-L type, GQF-F type, GQF-MZL which GQF-MZL number of model type bridge expansion joint device is the use of hot-rolled steel design shaped the overall shape of the bridge expansion joint device. GQF-C type, GQF-Z type, GQF-L type, GQF-F-type expansion joint device for stretching the amount of 80mm below the bridge joints, GQF-MZL-type expansion joint device is by the side beams, beams, beam Modular bridge expansion joint devices and interlocking institutions, and for stretching the amount of 60mm-1200mm of large and medium span bridges. D60, D80, F60, F80 type bridge expansion joints Features: 1, highway bridge expansion joints Product Standard displacement amount: level of 0-80 (mm) E40 expansion joints, vertical is ± 15mm, scalable and flexible. 2, the use of light pre-anchoring system, just the thickness of the beam ends (including pavement) than 240mm. (D-80FD-80 type having a thickness of 200mm). 3, F-beam stable cavity size, cavity density tape and stickers, have a reliable sealing performance. 4, long service life under normal maintenance can achieve the desired effect and bridges life. 5, product introduction and expansion joints low cost, easy to install. Specific parameters and pricing, please call our telephone inquiry website or contact customer service online. F60 joints | joints | Gallop Gallop bridge provided by the Road and Bridge Engineering Co., Ltd. Hengshui. Hengshui Gallop Road and Bridge Engineering Co., Ltd. (www.hsjllq.com) (www.china-2000.com) strong, credible, Hebei Hengshui in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gallop Bridge into the brilliant and you work for a better future!