Timber Chains
Lumber Conveyor Chains
Lumber conveyor chains such as 81X and 81XH are a common stock item here at Southchain. Used mostly in the timber industry 81X is versitle, light weight and often runs on high speed conveyors. Attachments for 81X include but are not limited to Rooftop (steel or plastic), Pushers, Lugs and Scrapers. Along with the steel option we can offer in stainless steel. 81X sprockets are readily availble to order with your new chains.
Welded Steel Chains
Welded Steel Chains such as WH78, WH82, WH124, WH132, WH155 and WH157 are often used to convey material from one place to another. The common chain is a offset link with a bush however it is also available in a straight side plate for easier welding "WRC", Extra Heavy duty chain "XHD", Induction hardened barrells and rivets "IBR".
Chain Designations:
WR = Welded steel chain c/w heat-treated rivets
WH = Welded steel chain fully heat-treated
WRC = Straight side bars
IBR = Fully heat-treated including barrells and rivets
XHD = Extra heavy duty, thicker side splates
.png)
.png)
Lumber conveyor chains such as 81X and 81XH are a common stock item here at Southchain. Used mostly in the timber industry 81X is versitle, light weight and often runs on high speed conveyors. Attachments for 81X include but are not limited to Rooftop (steel or plastic), Pushers, Lugs and Scrapers. Along with the steel option we can offer in stainless steel. 81X sprockets are readily availble to order with your new chains.
 | Lumber chains (81X).pdf (241 KB) |
Welded Steel Chains
Welded Steel Chains such as WH78, WH82, WH124, WH132, WH155 and WH157 are often used to convey material from one place to another. The common chain is a offset link with a bush however it is also available in a straight side plate for easier welding "WRC", Extra Heavy duty chain "XHD", Induction hardened barrells and rivets "IBR".
| Welded Steel chain.pdf (492 KB) |
WR = Welded steel chain c/w heat-treated rivets
WH = Welded steel chain fully heat-treated
WRC = Straight side bars
IBR = Fully heat-treated including barrells and rivets
XHD = Extra heavy duty, thicker side splates
81X spec drawing:
Welded steel chain's spec drawing:
| Name | Pitch | Width between inner plates | Pin Diameter | Pin Length | Pin Length | Plate Depth | Plate Thickness | Enquire |
|---|---|---|---|---|---|---|---|---|
| P | b1 min | d2 max | L max | Lc max | h2 | T max | ||
| mm | mm | mm | mm | mm | max | mm | ||
| mm | ||||||||
| 81X | 66.27mm | 27.00mm | 11.10mm | 49.00mm | 53.50mm | 28.50mm | 4.00mm | Enquire |
| 81XH | 66.27mm | 27.78mm | 11.10mm | 60.70mm | 65.10mm | 31.35mm | 7.94/5.55mm (Inner/Outer) | Enquire |
| WH78 | 66.27mm | 25.40mm | 12.70mm | 73.00mm | 79.30mm | 31.75mm | 6.35mm | Enquire |
| WH82 | 78.10mm | 28.70mm | 14.29mm | 80.00mm | 86.00mm | 31.80mm | 6.35mm | Enquire |
| WH82XHDIBR | 78.10mm | 28.70mm | 19.05mm | 100.01mm | 105.20mm | 38.10mm | 9.60mm | Enquire |
| WRC82XHD | 78.10mm | 28.58mm | 25.40mm | 123.83mm | N/A | 50.80mm | 12.70mm | Enquire |
| WH106XHD | 153.67mm | 38.10mm | 25.40mm | 121.16mm | 124.16mm | 50.80mm | 12.70mm | Enquire |
| WH111IBR | 120.90mm | 57.15mm | 19.05mm | 117.11mm | 124.05mm | 44.45mm | 9.60mm | Enquire |
| WH124IBR | 101.60mm | 38.10mm | 19.05mm | 104.75mm | 111.20mm | 38.10mm | 9.60mm | Enquire |
| WH124XHD | 103.20mm | 38.10mm | 25.40mm | 118.80mm | 129.14mm | 50.80mm | 12.70mm | Enquire |
| WH132IBR | 153.67mm | 69.85mm | 25.40mm | 153.76mm | 161.50mm | 50.80mm | 12.70mm | Enquire |
| WH132XHD | 153.67mm | 69.85mm | 25.40mm | 159.77mm | 178.79mm | 50.80mm | 15.88mm | Enquire |
| WH157IBR | 153.67mm | 73.00mm | 28.57mm | 166.77mm | 178.70mm | 63.50mm | 16.00mm | Enquire |
