Class 3ТУ 25.93.17-001-06515248-2020
Chain 8×42
General-purpose welded round-link chains made of round bar. Strength class 3. Size 8×42 mm, manufactured to ТУ 25.93.17-001-06515248-2020.
Designation decoding
Chain B2-3-8×42×30
- B2
- Long-link non-calibrated — link type
- 3
- strength class
- 8×42×30
- gauge × pitch × width, mm
The chain length is specified when ordering. The chain is supplied in cut lengths.
Specifications
- Strength class
- 3
- TU
- ТУ 25.93.17-001-06515248-2020
- Gauge d, mm
- 8
- Pitch t, mm
- 42
- Width b, mm
- 30
- Proof (WLL), kN
- 15
- Breaking (BL), kN
- 30
- Weight per 1 m, kg
- 1,13
Weight and length
| Length, m | Mass, kg | Links |
|---|---|---|
| 1 | 1,13 | 24 |
| 5 | 5,65 | 119 |
| 10 | 11,3 | 238 |
| 20 | 22,6 | 476 |
| 50 | 56,5 | 1190 |
Mass — by the weight per 1 m from the TU data; the number of links — by the chain pitch.
Calculate more precisely in the calculator