WDH Series have all parts thru-hardened. Riveted construction is standard. Pin and cottered construction can be furnished on a made-to-order basis.
NARROW SERIES WR，WH，WHX，WHX，AND WSX
WR chains have only thru-hardened rivets
WH chains have all parts thru-hardened
WHX chains have thru-hardened parts and induction hardened rivets
WSX chains have all stainless steel construction. Sidebars are 300 series and pins and barrels are precipitation hardened stainless steel
Riveted construction is standard. Cottered construction can be furnished on a made-to-order basis.
Conveyor Welded Chain Technical Specifications:
| Chain No. | Average Pitch | E(mm) | Sidebar | Pin | F(mm) | Min.Ult.Strength(KN) | ||
| T(mm) | H(mm) | D(mm) | A(mm) | |||||
| WDH102 | 127.0 | 162.00 | 9.70 | 38.10 | 19.05 | 232.50 | 197.00 | 226.7 |
| WDH104 | 152.4 | 104.78 | 9.70 | 38.10 | 19.05 | 173.30 | 136.53 | 226.7 |
| WDH110 | 152.4 | 228.60 | 9.70 | 38.10 | 19.05 | 296.00 | 260.50 | 235.0 |
| WDH113 | 152.4 | 228.60 | 12.70 | 38.10 | 22.23 | 311.50 | 270.20 | 297.8 |
| WDH120 | 152.4 | 222.25 | 12.70 | 50.80 | 22.23 | 301.60 | 260.35 | 311.5 |
| WDH112 | 203.2 | 228.60 | 9.70 | 38.10 | 19.05 | 296.00 | 260.50 | 250.0 |
| WDH116 | 203.2 | 330.20 | 9.53 | 44.45 | 19.05 | 395.00 | 358.78 | 250.0 |
| WDH480 | 203.2 | 279.40 | 12.70 | 50.80 | 22.23 | 366.90 | 323.85 | 311.5 |
| WDH480XHD | 203.2 | 279.40 | 15.88 | 50.80 | 25.40 | 380.85 | 330.20 | 543.0 |
