Description
Bison welded steel chain is the forestry operation industry’s frist choice for its most demanding and abrasive environments. Its special design provides high tensile strength and fatique which allows high speed running and minimal lubrication. Bison WR series offers heat treated pins while WH series offers all components heat treated for greater strength.
WR = standard
WH = standard with all components heat-treated
WR**HD = heavy-duty welded steel chain
WH**HD = heavy-duty welded steel chain with all components heat-treated
WR**XHD = extra heavy-duty welded steel chain
WH**XHD = extra heavy-duty welded steel chain with all components heat-treated
SS = stainless steel welded steel chain
Pitch (A)
(B)
(C)
(D)
(E)
(F)
(H)
(G)
Weight Per Ft
2.609"
1.250"
0.250"
0.500"
3.000"
2.000"
0.880"
1.000"
4.0 LBS
2.609"
1.250"
0.250"
0.500"
3.000"
2.000"
0.880"
1.000"
4.0 LBS
2.636"
1.25"
0.380"
0.560"
3.38"
2.000"
-
1.000"
6.0 LBS
2.640"
1.250"
3/8"
9/16"
3-9/32"
2.000"
-
1.000"
6.3 LBS
2.609"
1.000"
0.236"
0.500"
2.602"
1.626"
0.839"
0.787"
3.37 LBS
2.609"
1.000"
0.236"
0.500"
2.602"
1.626"
0.839"
0.787"
3.45 LBS
2.609"
1.252"
0.252"
0.500"
2.984"
2.000"
1.063"
1.118"
4.66 LBS
2.609"
1.252"
0.252"
0.500"
2.984"
2.000"
1.063"
1.118"
4.66 LBS
4.000"
1.250"
0.250"
0.500"
3.000"
2.000"
0.880"
1.000"
4.0 LBS
4.000"
1.250"
0.250"
0.500"
3.000"
2.000"
0.880"
1.000"
4.0 LBS
3.075"
1.250"
0.250"
9/16"
3-5/16"
2.250"
1.060"
1-3/8"
4.8 LBS
3.075"
1.250"
0.250"
9/16"
3-5/16"
2.250"
1.060"
1-3/8"
4.8 LBS
3.075"
1.500"
3/8"
3/4"
3-13/16"
2-3/8"
-
1-1/8"
8.5 LBS
6.000"
1.500"
3/8"
3/4"
4-1/4"
2-13/16"
1.250"
1-1/2"
7.0 LBS
6.000"
1.500"
3/8"
3/4"
4-1/4"
2-13/16"
1.250"
1-1/2"
7.0 LBS
6.000"
1.500"
0.500"
0.750"
4.750"
3.000"
1.250"
1.620"
9.0 LBS
6.050"
2.000"
1/2"
1.000"
4-7/8"
3.000"
1.620"
1-1/2"
11.8 LBS
6.000"
1.500"
0.380"
0.750"
4.620"
3.000"
1.250"
1.880"
7.2 LBS
6.000"
1.500"
0.380"
0.750"
4.620"
3.000"
1.250"
1.880"
7.2 LBS
4.760"
1.750"
3/8"
3/4"
4-13/16"
3-3/8"
1.250"
1-1/8"
9.5 LBS
4.760"
1.750"
3/8"
3/4"
4-13/16"
3-3/8"
1.250"
1-1/8"
9.5 LBS
4.000"
1.500"
3/8"
3/4"
4-1/4"
2-13/16"
1.250"
1-1/8"
8.3 LBS
4.000"
1.500"
3/8"
3/4"
4-1/4"
2-13/16"
1.250"
1-1/8"
8.3 LBS
4.050"
2.000"
1/2"
1.000"
4-7/8"
3.000"
1.620"
1-1/2"
14.60 LBS
6.050"
2.000"
1/2"
1.000"
6-1/4"
4-27/64"
1.620"
2-3/4"
14.2 LBS
6.050"
2.000"
1/2"
1.000"
6-1/4"
4-27/64"
1.620"
2-3/4"
14.2 LBS
6.050"
2.000"
0.620"
1.000"
6.750"
4.620"
1.620"
2.880"
16.40 LBS
6.050"
2.000"
5/8"
1.000"
6-3/4"
4-11/16"
1.620"
2-3/4"
15.30 LBS
6.050"
2.500"
1/2"
1.000"
6-1/4"
4-27/64"
1.620"
2-3/4"
16.80 LBS
6.050"
2.500"
1/2"
1.000"
6-1/4"
4-27/64"
1.620"
2-3/4"
16.80 LBS
6.050"
2.500"
0.620"
1.000"
6.750"
4.620"
1.620"
2.880"
19.3 LBS
6.050"
2.500"
5/8"
1.000"
6-3/4"
4-11/16"
1.620"
2-3/4"
19.70 LBS
6.050"
4.440"
0.560"
1.130"
6.410"
4.440"
1.750"
2.750"
19.00 LBS
6.050"
4.440"
0.560"
1.130"
6.410"
4.440"
1.750"
2.750"
19.00 LBS
6.050"
2.500"
0.630"
1.130"
6.750"
4.630"
1.750"
2.750"
20.00 LBS
6.125"
3.000"
0.630"
1.250"
6.750"
4.630"
2.000"
2.750"
26.00 LBS
2.609"
1.120"
0.250"
0.500"
2.690"
1.620"
0.880"
1.000"
3.8 LBS
6.125"
2.500"
0.630"
1.250"
6.750"
4.630"
2.000"
2.750"
22.10 LBS
