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High Quality Railway Clips in Railway Fastening System

In railway fastening system, railway clip is a boltable, adjustable, self-blocking clip device to fasten the steel rails with high clip strength. Railway clips are widely used for various types of railway fastening systems, and the adjustability of railway clips is secured by means of the square taper washer. Usually welded on the i-beam of steel rail, but sometimes also can be used in steel plates which embedded in concrete.
railway clips in railway fastening system
Railway clips can be divided into WJK, SWJK, HWJK series TG38, TG43, TG50, TG60, QU70, QU80, QU100, QU120, which consists of base, cover, wear shaw, spring flat washer. There are two kinds materials for railway clips. One kind railway clip is half cast steel, cover for nodular cast iron, the base for cast steel. And the other is a whole cast steel, the top and bottom of railway clips are made of casting steel.
There are types for M16, M20, and M24 fastening material. The railway clips are especially used with crane tracks on a steel girder or on a concrete foundation with a steel rail tie plate. The height of the railway clip is variable, so there is a suitable railway clip for virtually every rail type, including nibless / without cone variants to suit steel rails from 10kg/m up to 56kg/m.
We have rich experience in the railway industry and a high level of expertise in railway clip production field. Our railway clip products are designed in such a way to allow fine adjustment for alignment, while at the same time, providing a self locking effect against the force of the crane. The railway clips can be fixed by being bolted or welded to the structure. We called them bolted type rail clip(such as bolted type rail clip used on crane rail) and welded type rail clip(such as welded type rail clip used on crane rail).
 railway clip forging process
The elastic railway clips are used with concrete rail sleeper to fasten steel rails on both sides. The railway clips are usually made of forged spring steel, which are manufactured via a hot forging process. The forged railway clips are considered to be better than other metal solutions due to their uniform microstructure.
For example, the production process of W14 railway clip involves raw materials inspection, cutting, heating, forging, quenching, tempering, inspection and testing.

The railway clip offers the following features:

  • Materials: 60Si2Cr, 55SiMn, 38Si7
  • Hardness: HRC 42-4
  • Fatigue life: three to five million cycles
  • Surface: plain oiled, oxygen black, zinc-plated, hot dip galvanised, dacro coating
  • Standards: GB/T 1222, DIN 17221
  • MOQ: 5,000 pieces
Equipped with creative and responsible workers, as well as advanced equipment, AGICO GROUP has been one of the largest manufacturers and suppliers of crane railway clips. Various types of railway clip products and other rail fasteners with high quality are in stock. Welcome to wholesale our customized bulk crane railway clips at low price. And our service spreads to Southeast Asia, the Middle East, India, Vietnam, Pakistan, Thailand, Indonesia, South Korea, Saudi Arabia.
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