We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Double flex chain and EPT Chain are fabricated, with alloy steel according to your requirement
3500 STEEL DOUBLE FLEX CHAIN
Fabricated steel 3500 chain is designed to operate in either direction. This feature plus its ability to flex in two planes, and its excellent wear durability, makes it popular for a wide range of applications in the unit handling industry.
1, Chain types: Roller Chain, conveyor chain, transmission chain, motorcycle roller chain, silent chains, oil pump chains, weld steel drag chains, plastic chains etc;
2, Main materials: It is 40Mn. 40Cr, 45Mn alloy steel, SUS304, and POM Plastic for plates, 10#, 20#, 20CrMnMo, 30CrMnTi for pins and rollers;
3, Heat treatment: Carburizing, Austemper Stressing, nitro-caburizing harden etc;
4, Surface: Shot peening, black, blue or original;
5, Package way: Plastic bag+ carton box+ plywood case
| Chain No. | Pitch | Width between inner plates | Plate depth | Plate thickness | Pin diameter | pin length | Min Flex radius | tensile strength | weight per meter |
| mm | mm | mm | mm | mm | mm | R | kn | kg | |
| DF3500 | 2.5inch(76.2mm) /2.5inch(63.5mm) |
17.5 | 31.8 | 6.4/16 | 14.5 | 36.5 | 508 | 213 | 4.9 |
| DF3910 | 3inch(76.2mm) | 17.5 | 31.8 | 6.4/16 | 14.5 | 36.5 | 560 | 213 | 4.8 |
| DF3498 | 1.75inch(63.5mm) /2.5inch(44.45mm) |
19.05 | 34.9 | 8/16 | 15.67 | 15.67 | 457 | 256 | 5.9 |
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We are a leading manufacturer of mechanical transmission spare parts, as well as several years one of reliable and trustworthy vendors for European, America, Iran market etc. Our main items are roller chains, conveyor chains, transmission chain, pulleys, V-belts, sprockets, spur gears, bevel gear, gear shafts, roller bearings, rollers, conveyor belts etc.
At present, For South American, European, and Asian market, our superior products are fabricated according to your requirement and our quality meets ISO, ASME, DIN standard.
I hope we can do business together, and look forward to hearing from you soon
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
