Mô tả
Information
Technical data
| Product name | Technical Data | Parameter |
| ROLLER CHAIN 20B | Pitch p (mm) | 31.75 |
| Width between inner plates b1 min. (mm) | 19.56 | |
| Roller diameter d1 max. (mm) | 19.05 | |
| Pin diameter d2 max. (mm) |
10.19 | |
| Pin length b4 max. (mm) | 43.2 | |
| Max. add. length of connecting link b7 max. (mm) | 6.1 | |
| Plate thickness Ti/To (mm) |
4.50/3.50 | |
| Height inner plate h2 max. (mm) (JWIS: g) | 26.42 | |
| Min. tensile strength ISO/DIN FU (kN) | 95 | |
| Weight per meter (kg) | 3.7 | |
| Bearing surface f (cm²) |
2.96 |
Product Information
Nickel-plated chains are used mainly in the food and packaging industry; the characteristic properties of nickel make it a particularly suitable coating metal for numerous applications. It is impervious not only to water and air, but also to a variety of acids and alkalis.
Product highlights
- The dimensions of all zinc-plated and nickel-plated ELITE-chains comply with the requirements of ISO 606 and the chains are interchangeable with standard chains
- Zinc-plated and nickel-plated chains are prestretched to 30 % of breaking load
- All chain plates are tapered and zinc or nickel plated
- Chains are fitted with seamless rollers; zinc or nickel plating available
- Pins offer a high level of corrosion protection and wear resistance
- The load capacity of zinc- or nickel-plated ELITE chains is similar to that of comparable standard chains
- Both chain types are generally supplied lightly oiled
Applications
- Food processing industry
- Packaging industry
- Solar and energy technology
