| Chain type | Plate width | Weight | Sideflex radius（min.） | Working load（max） | backflex radius（min） |
| mm | kg/m | mm | N（21℃） | mm | |
| 140-1 | 140.0 | 2.10 | 200 | 2100 | 40 |
Pin material：stainless steel
Standard length：3.048 m=10 feet（80 links）
Maximum conveyor length：25 meters
Development and innovation has always been the development purpose of our enterprise. We adhere to independent research and development. At present, we have obtained hundreds of invention patents and a number of certification certificates.
Our Flexible chains are capable of making sharp radius bends in either thehorizontal or the vertical plains with very low friction and low noise. Operating temperature: -20-+60℃ Allowed max speed: 50 m/minApplications: －Food and Beverage (Bottles and Cans) －Toilet Papers －Cosmetics －Tobacco Manufacturing －Bearings －Mechanical Parts
Q: Are you a trading company or manufacturer? A: Nantong Tuoxin is a large manufacturer of modular plastic belts, chain belts and conveyor components, headquartered in China and big factories covered 20,000 square meters in Nantong Province. Q: How long can we deliver the goods after placing the order? A: For orders within 100 meters, we will complete the delivery within 7 working days. For large orders, we will agree a mutually satisfactory delivery date according to the specific quantity of the order. Q: How many years have you been engaged in the production of conveyor belts? A: We have been producing conveyor belts for 20 years. We have more than 1000 kinds of conveyor belt combinations, which can meet the needs of different scenarios.
| Chain type | Plate width | Weight | Sideflex radius（min.） | Working load（max） | Backflex radius（min） |
| mm | kg/m | mm | N（21℃） | mm | |
| 140-2 | 140.0 | 2.10 | 200 | 2100 | 40 |
| Chain type | Plate width | Weight | Sideflex radius（min.） | Working load（max） | Backflex radius（min） |
| mm | kg/m | mm | N（21℃） | mm | |
| 140-3 | 140.0 | 2.20 | 200 | 2100 | 40 |
Pin material: stainless steel
Standard length:3.048 m=10 feet（80 links）
Maximum conveyor length:25 meters
For plastic chain series：83-series，103,140-series
| Chain type | Nr.of teeth | Pitch diameter | Outside diameter | Hub diameter | Bore |
| H（mm） | C（mm） | M（mm） | DF（mm） | ||
| 1-83-9-20 | 9 | 110.7 | 115.4 | 75 | 20 |
| 1-83-11-20 | 11 | 134.4 | 140.3 | 100 | 20 |
| 1-83-13-20 | 13 | 158.2 | 165.0 | 120 | 20 |
