EPT chains, both standard and non-standard, are made of: ○ High quality steels: dimensions and adapted chemical composition for the different chain parts ○ The most efficient manufacturing processes: • Special technique for the production of bushes improving the chain wear resistance ( EPT know-how) • Plates produced by multi-stage processing tools ensuring a regular pitch ( EPT technology) ○ Adequate mechanical and heat treatments of chain parts: • Shot peening • Surface finishing • Case hardening, carbonitriding, quenching, tempering … • EPT®treatment • Freezing treatment • Corrosion protection coatings (GEOMET, zinc, nickel plating, …)
Roller Chain Sprocket – European Standard Series – 28A roller chain sprocket dimensions
ISO Roller Chain Sprockets Specifications
|CHAIN SPROCKET||mm||ROLLER CHAIN||mm|
|Tooth Width B1||29.4||Chain Pitch||44.45|
|Hub Configuration||B||Roller Dia||27.94|
|Tooth Width B2||88.4||Chain Number||28|
|Tooth Width B3||148||Number of Chain Rows||1-2-3|
|Number of Teeth||8 – 125||European Standard sprocket|
|Hardened Teeth||Up to customer|
|Bore Type||Stock Bore|
|Min bore size||25||Max bore size||40|
EPTS are able to provide high quality standard chain and sprocket,
include 28 chain sprocket (44.45 pitch chain sprocket).
10 tooth sprocket 28 chain.
15 tooth sprocket 28 chain.
30 tooth sprocket 28 chain.
72 tooth sprocket 28 chain…
ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.
√ Corrosion resistance
√ Durable, robust and reliable
√ Bad condition resistance.
* roller chains based on the requirements of ISO/R 606
* all sprockets with pilot bore
* available with type A platewheels,simplex roller chain sprockets,duplex roller chain sprockets,triplex roller chain sprockets,four strand roller chain sprocket
* material used for chain sprocket carbon steel 45
* heat treatment and special surface treatments are available on request:
black oxide sprocket with teeth hard
EPT ansi transmission chains and sprockets are widely used in Agriculture,Printing,Chemical,Food and Beverage,General Machinery,Oil and Gas,Packaging and Logistics,Paper Industry,Textile industry,Woodeworking Machinery and so on.
The biggest characteristic is that the sprockets can be customized in different standard and materials according to your requirements. Made from the steel and the up-to-date skills as well as precision procedures, the high quality sprockets can withstand strong pressure and high temperature.