We – EPG Group the biggest Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
We have exported our products to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the USA, Canada, etc. Competence Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, pto shaft, agricultural gearboxes,torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes. for industrial chains and sprockets It is our daily challenge to supply our customers with the optimal product – that means optimal for the required application and for the customers’ specific requirements. In some cases it means that we actually develop and manufacture very special chain types for one particular customer. In order to be able to do so, three things are important: factory of roller chains. Conveyor chains, engineered chains, silent chains, and tabletop chains are also available. Other power transmission products include pillow blocks, conveyor idlers, conveyor pulleys, drive shafts, gear racks, gear reducers, gears, overrunning clutches, motor bases, pulleys, screw conveyors, shaft couplings, sheaves, speed reducers, sprockets, tapered bushings, tensioners, torque limiters, and universal joints. Services such as bearing reconditioning and repair, ball screw repair, custom contract machining, gearbox repair and overrunning clutch repair services are available. Roller chains can be used in conveyor and machinery manufacturing, industrial processing, machine rebuilding, waste water, sand and gravel, tool and die, steel, metals and scrap processing industrial applications. Agricultural Roller Chain and EPT Chain, with alloy steel according to your requirement
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
For example, our agricultural roller chains are often fabricated as below:
CA550, CA557, CA620, 38.4V, 38.4VB, CA550H, S32, S42, S45, S55, S62, S77, S88, S38, S55H, 55V etc.
| S type steel agricultural chains | ||||||||||
| Chain No. | Pitch | Roller diameter | Width between inner plates | Width between outer plates | Depth of chain plates | Pin diameter | Pin length | Plate thickness | Ultimate tensile strength | Weight per meter |
| p | d1(Max) | b1(min) | b3(min) | h2(Max) | d2(Max) | b4(Max) | T(Max) | Qo(min) | Q | |
| mm | mm | mm | mm | mm | mm | mm | mm | Kn | Kg/m | |
| S32 | 29.21 | 11.43 | 15.88 | 20.57 | 13.5 | 4.47 | 26.7 | 1.8 | 8 | 0.86 |
| S32-H | 29.21 | 11.43 | 15.88 | 20.57 | 13.5 | 4.47 | 26.7 | 2 | 17.5 | 0.88 |
| S32V | 29.21 | 11.43 | 15.88 | 13.5 | 5.08 | 29.7 | 2.1 | 25 | 0.96 | |
| S42 | 34.93 | 14.27 | 19.05 | 25.65 | 19.8 | 7.01 | 34.3 | 2.8 | 26.7 | 0.96 |
| S42-H | 34.93 | 14.27 | 19.05 | 25.65 | 19.8 | 7.01 | 34.3 | 41 | ||
| S45 | 41.4 | 15.24 | 22.23 | 28.96 | 17.3 | 5.74 | 38.1 | 2.8 | 17.8 | 1.6 |
| S45-H | 41.4 | 15.24 | 22.23 | 28.96 | 17.3 | 5.74 | 38.1 | 32 | ||
| S52 | 38.1 | 15.24 | 22.23 | 28.96 | 17.3 | 5.74 | 38.1 | 2.8 | 17.8 | 1.68 |
| S52-H | 38.1 | 15.24 | 22.23 | 28.96 | 17.3 | 5.74 | 38.1 | 32 | ||
| S55 | 41.4 | 17.78 | 22.23 | 28.96 | 17.3 | 5.74 | 38.1 | 2.8 | 17.8 | 1.8 |
| S55-H | 41.4 | 17.78 | 22.23 | 28.96 | 17.3 | 5.74 | 38.1 | 32 | 2.25 | |
| S55V | 41.4 | 17.78 | 22.23 | 35.3 | 20.7 | 8.27 | 39.4 | 2.9 | 45 | 2.22 |
| S55R | 41.4 | 17.78 | 22.23 | 34.5 | 21.2 | 5.72 | 37.5 | 2.6 | 45 | 2.49 |
| S55RH | 41.4 | 17.78 | 22.23 | 41.4 | 22.4 | 8.9 | 46.4 | 4 | 84.5 | 2.74 |
| S62 | 41.91 | 19.05 | 25.4 | 32 | 17.3 | 5.74 | 40.6 | 6.2 | 26.7 | 1.87 |
| S62-H | 41.91 | 19.05 | 25.4 | 32 | 17.3 | 5.74 | 40.6 | 32 | ||
| S77 | 58.34 | 18.26 | 22.23 | 31.5 | 26.2 | 8.92 | 43.2 | 4 | 44.5 | 2.66 |
| S77-H | 58.34 | 18.26 | 22.23 | 31.5 | 26.2 | 8.92 | 43.2 | 80 | ||
| S88 | 66.27 | 22.86 | 28.58 | 37.85 | 26.2 | 8.92 | 50.8 | 4 | 44.5 | 3.25 |
| S88-H | 66.27 | 22.86 | 28.58 | 37.85 | 26.2 | 8.92 | 50.8 | 80 | ||
| S38 | 38 | 16 | 21.8 | 21 | 9 | 43 | 3 | 55 | 2 | |
| C550 | 41.4 | 16.87 | 19.81 | 26.16 | 19.05 | 7.19 | 38.2 | 2.7 | 39.8 | 1.94 |
| C550-H | 41.4 | 16.87 | 19.81 | 26.16 | 19.05 | 7.19 | 39 | 3 | 39.8 | 2.24 |
| C620 | 42.01 | 17.91 | 24.51 | 31.72 | 19.05 | 7.19 | 42.2 | 3.15 | 39.1 | 2.35 |
| C620-H | 42.01 | 17.91 | 24.51 | 31.72 | 19.05 | 7.19 | 42.2 | 57.8 | ||
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 stHangZhourd.
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.
