We EPG group – the famous and biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
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Ever-power’s SEDIS 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 (SEDIS know-how) • Plates produced by multi-stage processing tools ensuring a regular pitch (SEDIS technology) ○ Adequate mechanical and heat treatments of chain parts: • Shot peening • Surface finishing • Case hardening, carbonitriding, quenching, tempering … • DELTA®treatment • Freezing treatment • Corrosion protection coatings (GEOMET, zinc, nickel plating, …)Great attention has been paid on environmental protection and energy saving. EP-XDO series chains are optimized for the severe requirements of the oilfield industry. Features of Ever-power’s EP-XDO chain include shot peening to increase fatigue strength and improve resistance to fatigue cracking, wider waist link plates for greater resistance to shock, ball drifting of the sideplate holes to increase the life of the chain, and specialized hot dip lubrication to maximize lubrication penetration in the chain joints.
Specifications
|
Applications Served
Specifications
Drawing |
EP-XDO 200-264 Drawing
|
Pitch (P) |
2.500
|
Roller Width (W) |
1.500
|
Roller Diameter (D) |
1.563
|
Link Plate H8 (H) |
2.375
|
Link Plate Thickness (T) |
0.375
|
Pin Diameter (E) |
0.781
|
Avg. Ultimate Strength |
227400 lb
|
Avg. W8 |
24.51 lb/ft
|
Applications Served
N/A agricultureautomotive industrycitrus processingconveyorsirrigationmaterial handlingminingoiloil fieldround balers |



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