Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of drive-on rail anchors and spring type railroad anchor in China, also supports customized service with low price. Please feel free to buy cheap drive-on rail anchors and spring type railroad anchor made in China here from our factory.
Products Description
Railroad anchor is also called rail anchor, or railroad tie anchor. It is placed under the rail bottoms and clamp the rails with its curved design. Its side is pressed against the sleeper. The rail anchors are made in one piece from spring steel which can fasten the rails by providing friction, elasticity, and locking action.
Rail anchors are applied to the rail base directly and lodge up against the tie. Rail anchors provide a large bearing surface against rail base and railroad tie, preventing cutting and wear, and eventually to prolong the working life of the railroad ties. Anchors are made for a specific rail weight and base width, which can be classified into two types: the Drive-on rail anchors and Spring type rail anchor.
railroad tie anchor Specifications
| Type | Used in 50Kg, 85Kg,90/91LB, 115RE /136RE ,UIC54 & UIC60 rail, or other types upon customers' drawings. | ||
| Material | 60Si2MnA | 45# | QT500-7 |
| Chemical composition(%) | C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025 | ||
| C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 | C:0.42-0.50, Mn:0.50-0.80, Si:0.17-0.37, Cr:≤0.25, P:≤0.035, S:≤0.035 | ||
| Surface | plain (oiled),color painting, zinc painted or HDG | ||
| Standard | AS1085.10-20002 , DIN, ISO-9001 | ||
For heavy rail tracks such as 50kg, 70lb, 80lb, and 90/91lb, the best option for steel material is 60Si2MnA.
| Type | Material | Weight(g/pc) |
| 50Kg | 60Si2MnA | 800 |
| 70LB | 60Si2MnA | 800 |
| 85LB | 60Si2MnA | 800 |
| 90/91LB | 60Si2MnA | 800 |
Functions of Drive-on rail anchors and Spring type railroad anchor
The principal role of Drive-on rail anchors and Spring type railroad anchor is to prevent the railroad track from "creeping", which means the gradual longitudinal displacement resulting from stress imbalance, temperature change, etc. The railroad tie anchors not only clamp on the rails but also against the sleeper so that it can provide sufficient friction and resistance to keep the track from sliding forward when trains pass by. It also helps in eliminating cuts and wear of wooden ties.
Advantages of GNEE RAIL's railroad anchors:
- ISO9001-certified rail anchors provide uniform style and high quality for optimal rail fit, with increased longitudinal keeping power.
- Available in both drive-on and spring designs.
- Available for solutions for various rail kinds and situations.
- Customers can use it quickly, easily, and safely.
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