Products Description
The threaded rail spikes on sleepers enhance the track fixing effect through the threaded structure. They have high load-bearing capacity, good durability and corrosion resistance. They are suitable for railway systems with high stability requirements such as high-speed railways and heavy-duty railways. At the same time, they also have strong adaptability and easy disassembly, becoming an important accessory in modern railway construction and maintenance.
The most significant feature of the sleeper spiral spike is its spiral shape. This spiral spike can effectively and closely contact the sleeper, providing a stronger fixing force than traditional straight spikes. The spiral design allows the spike to be better "screwed" into the sleeper during installation, thereby increasing the friction between the spike and the sleeper.
Sleeper Screw Size：
| Type | Specification | Weight/kg | Standard |
| Ss 1/130 | M22*130 | 0.451 | UIC |
| Ss 1/150 | M22*150 | 0.478 | AREMA |
| Ss 2/180 | M22*150 | 0.595 | GB |
| Ss 5/150 | M24*150 | 0.545 | |
| Ss 6/150 | M26*150 | 0.702 | |
| Ss 7/180 | M24*180 | 0.636 | |
| Ss 8/140 | M24*140 | 0.528 | |
| Ss 8/150 | M24*150 | 0.548 |
Products Features
Easy to install and disassemble:
Compared with ordinary rail spikes, the threaded rail spikes need to be rotated into the rail sleeper or rail hole during installation. Although the installation requires more man-hours, the threaded structure is also easy to operate when it needs to be disassembled or replaced, and can be quickly disassembled and replaced.
Strong adaptability:
This type of rail spike is not only suitable for wooden rail sleepers, but can also be used in rail sleepers of various materials such as concrete rail sleepers, and has strong adaptability.
Corrosion resistance:
Modern rail sleeper threaded rail spikes are usually treated with anti-corrosion or materials (such as hot-dip galvanizing, stainless steel, etc.), so they have good corrosion resistance and can be used for a long time in harsh environmental conditions.
Why choose us
01 We are a professional ,manufacturer of Rail screw spike, we know many kinds of railroad screw spikes, we can meet your customized requirements in details.
02 We have workshop, do every step from purchasing material to shipment all by our team, so our prices are the most competitive under same quality.
03 Our lead time can be adjust to match your different schedule of different products. Normally 20-30 days is available in producing, inspection, and packing.
04 We care about the safety of using our products, with all our workers and technicians working together, it is guaranteed that our railway products reach the international standards, such as AREMA,GB, BS, UIC, DIN, etc.
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