Suzhou Zhongyue Railway Material Co.,Ltd.
| Payment Terms | T/T, 30% in advance |
| Supply Ability | 100,000 sets per week |
| Delivery Time | 10 to 25 days according to your order quantity |
| Packaging Details | 25kg/bags or carton, 36 bags/wooden pallet, 24 pallets/container |
| Name | Nabla Railway Fastening System |
| Application | Railway, Subway |
| Contain | Screw Spike, Plastic Dowel, Elastic Clip, Rubber Pad, Guide Plate |
| Sample | Available |
| Items inside | Changeable |
| Delivery | Timely |
| Brand Name | ZhongYue |
| Model Number | Nabla |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, 30% in advance | Supply Ability | 100,000 sets per week |
| Delivery Time | 10 to 25 days according to your order quantity | Packaging Details | 25kg/bags or carton, 36 bags/wooden pallet, 24 pallets/container |
| Name | Nabla Railway Fastening System | Application | Railway, Subway |
| Contain | Screw Spike, Plastic Dowel, Elastic Clip, Rubber Pad, Guide Plate | Sample | Available |
| Items inside | Changeable | Delivery | Timely |
| Brand Name | ZhongYue | Model Number | Nabla |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | railroad fasteners ，vossloh fastening system | ||
Nabla Rail Fastening System With Nabla Spirng Clip For Fastening UIC DIN Standard Rail
The rail fastening system consists of rail pads, clips, insulating concrete sleeper and shall be single type in order to facilitate maintenance procedures.
Fastening system will be of the so called “pre – assembled” system: this means that the sleepers are delivered on site already with all the components of the fastening assembled on it and this reflects in a faster and more efficient track laying. The fastening system shall be proven to provide the best possible ride quality for passenger traffic.
A screw spike, rail screw (or lag bolt) is a large (~6 in or 152 mm length, slightly under 1 in or 25 mm) metal screw used to fix a tie plate or fasten rail. Screw spikes are fixed into a hole bored in the sleeper.
A tie plate, baseplate or sole plate is a steel plate used on rail tracks between flanged T rail and the crossties. The tie plate increases bearing area and holds the rail to correct gauge. They are fastened to wooden ties by means of spikes or bolts through holes in the plate.
A Rail Pad is a resilient insulating material located between the rail foot and the sleeper, or baseplate surface.
A Spring Clip is a metal fastener made of spring steel which clamps the rail foot to the
sleeper or baseplate.
| Ss35 screw spike | M24×150mm | Grade 4.6: Q235 | Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized | Standard: ISO898-1, UIC864-1 and NF F500-50 |
| Plain washer | Uls7 | Q235 | Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized | Standard: EN10025, EN10139 |
| Plastic dowel | For different sizes of screw spike | HDPE, Reinforced Nylon 66 (PA66) | Black, blue, yellow, green or other color | For insert into concrete sleeper |
| Guide plate | UIC54, UIC60, 50kg rail, 60kg rail, and other sizes as ordered | Reinforced Nylon 66 (PA66) | Black, blue, yellow, green or other color | Different designs are available. |
| Rail pad | UIC54,UIC60, and size as ordered | EVA, or rubber | Black, blue, yellow, green or other color | Different designs are available. |
| Clip Production Process | |
| 1 | raw material |
| 2 | shearing |
| 3 | heating to forging temperature (950-1000 degrees celsius) |
| 4 | forming |
| 5 | hardening |
| 6 | tempering below 350 degrees celsius |
| 7 | inspection |
| 8 | packing |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2003
Total Annual:
100,000,000-200,000,000
Employee Number:
50~150
Ecer Certification：
Active Member
Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri... Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri...
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