Class 8ТУ 25.93.17-002-06515248-2026
Chain 6,3×19
Calibrated high-strength round-link lifting chains. Strength class 8. Size 6,3×19 mm, manufactured to ТУ 25.93.17-002-06515248-2026.
Designation decoding
Chain 6,3×19-Т8
- 6,3×19
- gauge × pitch, mm
- Т8
- strength class
The chain length is specified when ordering. The chain is supplied in cut lengths.
Specifications
- Strength class
- 8
- TU
- ТУ 25.93.17-002-06515248-2026
- Gauge d, mm
- 6,3
- Pitch t, mm
- 19
- Width b, mm
- 21
- Acceptance proof, kN
- 25
- Breaking (BL), kN
- 50
- Technological, kN
- 30
- Weight per 1 m, kg
- 0,9
Informational (outside the TU): the working load of a lifting chain is taken as BL/4 at a safety factor of 4.
Weight and length
| Length, m | Mass, kg | Links |
|---|---|---|
| 1 | 0,9 | 53 |
| 5 | 4,5 | 263 |
| 10 | 9 | 526 |
| 20 | 18 | 1053 |
| 50 | 45 | 2632 |
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