High Wear Resistance Chain for Slag Conveyor
Standard:
Slag extracting chain consists of grade ST with super wear resistance and grade E with high strength & wear resistance. Dimensions meet standards of DIN22252, DIN794 and GB/T12718 etc. Chains can also be produced according to customer’s special requirements.
1. High wear resistance grade ST chain with carbon and oxygen treatment
Grade ST can be divided into ST40 and ST80, and consist of grade K4, K6 and K8 according to effective hardening layer.
Parameters of Wear Resistance
| Designation | Size mm |
Penetration depth K4 |
Penetration depth K6 |
Penetration depth K8 |
Surface hardness (min, HV) |
| ZL1405017 | 14×15 | 1.1 | 1.4 | 1.9 | 800 |
| ZL1606422 | 16×64 | 1.2 | 1.6 | 2.2 | 800 |
| ZL1806421 | 18×64 | 1.4 | 1.8 | 2.5 | 800 |
| ZL1906522 | 19×64.5 | 1.2 | 1.9 | 2.6 | 800 |
| ZL2208031 | 22×80 | 1.7 | 2.2 | 3.0 | 800 |
| ZL2208026 | 22×86 | 1.7 | 2.2 | 3.0 | 800 |
| ZL2609135 | 26×91 | 2.0 | 2.6 | 3.6 | 800 |
| ZL2609230 | 26×92 | 2.0 | 2.6 | 3.6 | 800 |
| ZL2610031 | 26×100 | 2.0 | 2.6 | 3.6 | 800 |
| ZL3010834 | 30×108 | 2.4 | 3.0 | 4.2 | 800 |
| ZL3012036 | 30×120 | 2.4 | 3.0 | 4.2 | 800 |
| ZL3412638 | 34×126 | 2.7 | 3.4 | 4.7 | 800 |
| ZL3413639 | 34×136 | 2.7 | 3.4 | 4.7 | 800 |
| ZL3813742 | 38×137 | 3.0 | 3.8 | 5.3 | 800 |
| ZL3814444 | 38×144 | 3.0 | 3.8 | 5.3 | 800 |
2. High strength & wear resistance grade E chain
Grade E chain is manufactured by new technology and can bear higher working load.
Parameters of Wear Resistance
| Designation | Size mm |
Test load kn |
Elongation at test load (%) | Breaking load (min, kn) | Weight kg |
| H2286 | 22×86 | 480 | ≤1.2 | 550 | 1.3 |
| H2691 | 26×91 | 640 | ≤1.2 | 770 | 7.6 |
| H2692 | 26×92 | 640 | ≤1.2 | 770 | 10.0 |
| H26100 | 26×100 | 640 | ≤1.2 | 770 | 9.5 |
| H30108 | 30×108 | 850 | ≤1.2 | 1020 | 11.6 |
| H30120 | 30×120 | 850 | ≤1.2 | 1020 | 14.3 |
| H34126 | 34×126 | 1100 | ≤1.2 | 1300 | 13.7 |
| H34136 | 34×136 | 1100 | ≤1.2 | 1300 | 13.3 |
| H38137 | 38×137 | 1360 | ≤1.2 | 1630 | 18.0 |
3.Connecting Link
It is suggested that you should use special connecting link for slag extracting chain, in order to make slag conveyor work reliably and smoothly as well as increasing service life. Connecting link consists of Type HH, Type TH and Type JH, which an be selected as required.
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| Designation | Size mm |
Test load kn |
Elongation at test load (%) | Breaking load (min, kn) | Weight kg |
| H2286 | 22×86 | 480 | ≤1.2 | 550 | 1.3 |
| H2691 | 26×91 | 640 | ≤1.2 | 770 | 7.6 |
| H2692 | 26×92 | 640 | ≤1.2 | 770 | 10.0 |
| H26100 | 26×100 | 640 | ≤1.2 | 770 | 9.5 |
| H30108 | 30×108 | 850 | ≤1.2 | 1020 | 11.6 |
| H30120 | 30×120 | 850 | ≤1.2 | 1020 | 14.3 |
| H34126 | 34×126 | 1100 | ≤1.2 | 1300 | 13.7 |
| H34136 | 34×136 | 1100 | ≤1.2 | 1300 | 13.3 |
| H38137 | 38×137 | 1360 | ≤1.2 | 1630 | 18.0 |
If you are interested, please feel free to contact us!