Model and Material:
The rail clamp can be divided into WJK, SWJK, HWJK series, model: TG38, TG43, TG50, TG60, QU70, QU80, QU100, QU120, it consists of a base, an upper cover, a shaft and a flat washer.
There are two type materials of rail clamp:
1, Semi-cast steel: the upper cover is ductile iron and the base is cast steel;
2, Full cast steel: the upper cover and the base are all cast steel.
Rail Clamps - Technical Specification Summary
Function: To securely hold rails in position by clamping onto the rail base (foot) or web, providing strong longitudinal, lateral, and vertical restraint without the need for drilling the rail.
| Category | Specification & Description |
|---|---|
| General Function | Devices that grip the rail base or web using mechanical force to prevent movement, often used in specialty applications where traditional fastenings are unsuitable. |
| Common Names | Rail Anchors, Check Clamps, Slide Chairs, Brake Clamps |
| Key Principle | Use friction and mechanical interlock to clamp onto the rail, resisting forces through applied torque or wedge action. |
| Primary Material | Malleable Cast Iron / Ductile Iron or Forged Steel (e.g., Grade 50-60 Carbon Steel). Provides high strength and shock resistance. |
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