Product Description
These connectors are designed to bolt rigidly to Scraper Bars, thereby enhancing their mechanical properties. It is important to ensure that bolt is correctly tightened, otherwise full benefits of this type of shackle are lost. Rigid assemblies improve location in the pan race and reduce fines build up. The connectors are based on specification ISO:1082/IS:5626 with dimensions & mechanical requirements as below. Connectors and Scrapper Bars are also manufactured as per users / OEM Design:
| Nominal size (dxt) (mm) | Nominal (mm) d | Preferred pitch (inner length mm) | Pitch tolerance (1 link) mm | Preferred inside width (mm) b | Proof load (KN) | Elongation at proof load % max | Break load (KN) (min) | Total ultimate elongation % min | Approx weight per mtr (kg) |
| 16x80 | 16 -/+ 0.6 | 80 | -/+ 1.5 | 22.4 | + 3 - 0 | 60 | 1.6 | 180 | 20 | 4.8 |
| 18x90 | 18 -/+ 0.9 | 90 | -/+ 1.5 | 25 | + 3 - 0 | 100 | 1.6 | 250 | 20 | 6.2 |
| Nominal size | d | t | A max | c | h | b | g | e | f | w | r | T | Weight kg |
| 14x50 | 14 | 50 | 81 | 47.5 | 29 | 30 | 16 | 14 | 18 | 29 | 7.5 | M16 | 0.7 |
| 18x64 | 18 | 64 | 103 | 55 | 43 | 40 | 20 | 18.5 | 40 | 40 | 9.5 | M20 | 1.25 |
| 19x64.5 | 19 | 64.5 | 105 | 55 | 44 | 40 | 21 | 19 | 40 | 40 | 10 | M20 | 1.3 |
| 22x86 | 22 | 86 | 134 | 75 | 58 | 46 | 24 | 22 | 44 | 52 | 11.5 | M24 | 2.5 |
| 24x86 | 24 | 86 | 138 | 78 | 58 | 51 | 26 | 24 | 44 | 53 | 12.5 | M24 | 2.8 |
| 26x92 | 26 | 92 | 148 | 85 | 58 | 53 | 30 | 26 | 46 | 58 | 14 | M27 | 3.25 |