Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of rail clamp -rail fastening system in China, also supports customized service with low price. Please feel free to buy cheap rail clamp -rail fastening system made in China here from our factory.
Rail clamps, similar to other track material "rail clips" or fixing clips, are designed to clamp on the tracks for preventing the movement of the railroad rail. Adjustable rail clamps allow necessary horizontal movement for the purpose of installation accuracy of different standard rails. The main application of rail clamps is for cranes. For the installation method, they can be divided into bolted rail clamps and welded rail clamps.
| Name | Rail Clamps | ||
|---|---|---|---|
| Material | Q235-forging | ZG35-cast steel | QT500-7-cast iron |
| Chemical composition(%) | C:0.12-0.20, Mn:0.30-0.70, Si:≤0.3, P:≤0.045, S:≤0.045 | C: ≤0.4, Mn:≤0.9, Si: ≤0.5, P:≤0.04, S:≤0.04 | C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025 |
Features:
The proven design has been used successfully for many years throughout the world.
The clip is welded to the rail support. No access is required from below.
The two main parts are locked together on tightening the grade 8.8 bolt.
The clip has a self-tightening mechanism.
Types of Crane Clamps
Crane clamp 21/050 AN/BN
By using crane rail clamps, the rails can be installed with good tolerances. They are adjustable to ensure the rails' precise alignment.
Crane clamp 22/130 AN/BN
This type of crane rail clamps is featured by its outstanding adjustable capability which is realized by placing clips top over captive bolts with rubber 'nose' resting on. The self-locking design can effectively prevent rail clamps from loosing.
KPO rail clamp
This type of rail clamp can be attached to the rail with bolts, ribbed tie plates, and washers in KPO rail fastening systems. Hot sale models are KPO 3, KPO6. They have high strength.
Rail Clamp for North Africa
K type rail clamp
MTH clamp
All in all, railway clamp plays an important role in clamp fastening system in railway, it is widely used in many countries and areas, many plants still produce them to meet the needs in China and all over the world, according to DIN, AREMA and other standards. It is an excellent invention for the construction and development of railroad.
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