Industrial Chain
20A-2
1. High-quality materials with outstanding wear resistance
High-strength alloy steel material: Hengfa chain uses high-quality alloy steel as the core material. This material has excellent tensile strength and toughness, can effectively resist high load pressure during transmission, and extend service life.
2. Advanced technology, stable performance
Precision manufacturing and heat treatment technology: The company introduces advanced equipment and technology, combines precision molding and heat treatment processes (such as quenching, tempering, etc.) to improve the hardness and toughness of the chain.
| Pitch： | 31.75mm |
| Roller diameter： | 19.05mm |
| Inner width： | 18.9mm |
| Pin diameter： | 9.54mm |
| Pin shaft length： | 76.4mm |
| Inner chain plate height： | 30.18mm |
| Chain plate thickness： | 4mm |
| Ultimate tensile load： | 173.5KN |
| Weight per meter： | 8.28kg/m |
Engineering machinery industry
Industrial Chain is widely used in fasteners. It plays an important transmission role and is composed of two adjacent identical parts. All those used in machinery, mechanisms and machines are collectively referred to as Industrial Chain.
