TAICANG ZHONGBO RAILWAY FASTENING CO., LTD.
Product Categories
(Total 12 Products for Underground Fastening System)
Plastic concrete dowel for SKL14 fastening system
Plastic concrete dowel is a counter party fastener for a screw spike or anchor bolt, and it is pre-imbedded into the concrete sleeper or wooden sleeper, installed together with screw spikes, guide plates and rail clips to fasten the rail tracks. Main Material of Plastic concrete dowel PA66 : Nylon 66.69%, glass fiber...
Pre-imbedded plastic sleeve for W14 fastening system
Pre-imbedded plastic sleeve is a counter party fastener for a screw spike or anchor bolt, and it is pre-imbedded into the concrete sleeper or wooden sleeper, installed together with screw spikes, guide plates and rail clips to fasten the rail tracks. Main material of concrete plastic dowel PA66 : Nylon 66.69%, glass...
Rail clamp for KPO rail fastening system
Rail clamp for KPO rail fastening , also called rail clip or rail fixing clip, is a device that used to maintain the lateral position of the rail, especially crane rail,mine rail, and H-beam. but allow necessary longitudinal movement. In rail fastening system, the rail clamp secures the rail in position through...
Plastic dowel for SKL series fastening system
Plastic dowel for SKL fastening is a counter party fastener for a screw spike or anchor bolt, and it is pre-imbedded into the concrete sleeper or wooden sleeper, installed together with screw spikes, guide plates and rail clips to fasten the rail tracks. Main Material of Plastic dowel for SKL fastening PA66 : Nylon...
Nabla Clip/Rail Clip for Rail Fastening System
We produce Nabla Spring Clip according to NF stanard. Nabla clip Material 60Si2MnA 60Si2CrA 55Si2Mn 38Si7 Chemical composition(%) C:0.56-0.64, C:0.56-0.64, C:0.52-0.60, C:0.35-0.42, Mn:0.60-0.90, Mn:0.40-0.70, Mn:0.60-0.90, Mn:0.50-0.80, Si:1.60-2.00, Si:1.40-1.80, Si:1.50-2.00, Si:1.50-1.80, Cr:≤0.35, Cr:0.70-1.00
Nabla Clamp for Nabla Fastening System
We produce Nabla rail clamp according to NF stanard. Nabla clip Material 60Si2MnA 60Si2CrA 55Si2Mn 38Si7 Chemical composition(%) C:0.56-0.64, C:0.56-0.64, C:0.52-0.60, C:0.35-0.42, Mn:0.60-0.90, Mn:0.40-0.70, Mn:0.60-0.90, Mn:0.50-0.80, Si:1.60-2.00, Si:1.40-1.80, Si:1.50-2.00, Si:1.50-1.80, Cr:≤0.35, Cr:0.70-1.00
W12 Rail Fastening System for Urban Transit
W12 rail fastening is used for metro,underground and light rails, turnouts and bridges, concrete sleeper and wood ties. Main components: * Tension clamp W12--2pcs * Clip bolt Hs32 with hex nut and washer--2pcs * Sleeper screw Ss8 or 15/16"X6"--4pcs * Double spring washer--4pcs * Rail pad--1pc * Base plate--1pc * Under...
DJK5-1 subway rail fastening system for monolithic roadbed
DJK5-1 fastening is designed for railroad with urban transit,monolithic roadbed. Main components: * Tension clamp W12--2pcs * Clip bolt Hs32 with hex nut and washer--2pcs * Sleeper screw Ss8 or 15/16"X6"--4pcs * Double spring washer--4pcs * Rail pad--1pc * Base plate--1pc * Under base plate sole pad--1pc Components...
DFF III rail fastening is used for metro, underground and light rails,ballast or ballastless track. It uses casting iron base plate, and anchor bolt with 30mm diameter, these brings high strength and high anti pulling force of this type of fastening. Main components: *2 Rail Clip Type III
*1 Base plate
*2...
Low vibration fastening system for metro special condition
This low vibration fastening system is used for special conditions for metro which need very low vibration. It is installed in slab track ballasted less. Main components: 2 Rail clip
2 T bolts with hex nut and washers
4 Sleeper screw
4 Lock washers
4 Plastic Inserts
1 Rail pad
2 Insulator
1 Vibration absorber
1...
WG rail fastening system for tramway
WG Rail fastening is used for light rails and tram with plastic base plate, it is light and applicable for auto installation for slab track, ballast or ballastedless track, this fastening has better performance of insulation and lower vibration. Main components: *2 WG Rail clip
*1 Plastic base plate
*2 Anchor bolts
*2...
Rail clip for W14R rail fastening system
W14R rail clip, also called Elastic Clip,Elastic Tension Clip,Elastic Tension Clamp,Spring Clip, used with railway sleeper to fasten rails on both sides. The rail clips are usually made of forged spring steel, which are manufactured by hot forging process. The forged rail clips are considered to be better than other...
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