railroad fastener manufacturer

The Qingdao Metro Line 13 project adopts the “reinforced cage rail arrangement” construction technology for the first time in the underground section, and the steel spring floating slab track bed is paved.

In 2022, Anyang Railway Equipment Co., Ltd. provided 151,364 sets of DZⅢ-type fastening systems (for 60kg/m rail) and 24,785 sets of DZⅢ-3  fastening systems (for 60kg/m rails), 20291 sets of I-type railway fastening systems(for 50kg/m rail), 4271 sets of II-type railway fastening systems (for 60kg/m rail), 1691 sets of CZ-1 fastening systems (for 50kg/m rail) rail).

The rail fastening system is mainly composed of elastic rail clips, screw spikes, guide plates, under-rail pads, flat washers, and pre-embedded plastic dowels located in prestressed reinforced concrete sleepers with shoulder.

From 2021 to 2022, Anyang Railway Equipment Co., Ltd. Has been providing the rail clips, flat washers, screws spikes, gauge baffle plates, nylon baffle seats to Guangxi Coastal Railway Co., Ltd. to the expansion and transformation of the Qingang branch railway.

Cast Iron Baseplates for Rail Fastener System is laid between the steel rail and railway sleeper, which is one of the important components in the track structure and plays an important role in damping the wheel-rail power system.

Rail Anchor for Railway Rail Fastening System are semi-embedded in the concrete rail ties to fix the elastic rail clips to the tie plates.Anyang Railway Equipment Co., Ltd is a professional Manufacturer of Cast-in Railway Shoulders, Rail Shoulders from China

Railway Casting Shoulder, also called Railway Anchor, is casting parts and semi-embedded in the concrete rail ties to fix the elastic rail clips to the tie plates. Anyang Railway Equipment Co., Ltd is a professional Manufacturer of Cast-in Railway Shoulders, Rail Shoulders from China.

An adjustable height pad is used to regulate the height of the rail fastening system within 20 mm (0.8 in). With the optimized height adjustment plates NG the cellentic rail pad rests completely on the bearing face.

There are various railway track fasteners composed of track bolts, nuts, and washers, such as cup head oval fish bolts, square head fish bolts, T head bolts, anchor bolts, BHON track bolts, etc.
The combination of bolts, nuts, and washers are playing key role in connecting tracks and fixing rails.

There are various railway track fasteners composed of track bolts, nuts, and washers, such as cup head oval fish bolts, square head fish bolts, T head bolts, anchor bolts, BHON track bolts, etc.
The combination of bolts, nuts, and washers are playing important role in connecting tracks and fixing rails.

Track threaded Screw spikes are mainly used for concrete sleepers, Dog Spikes are mainly used for wooden sleepers. Railway track spike is mainly used for the connection of rails or iron plates and wooden sleepers, that is, a fastener used to connect steel rails and sleepers or iron plates and sleepers.