Search
Close this search box.

Grade 30 Chain

Grade 30 - Proof Coil

Capacity Charts

Grade 30, Proof Coil Chain – Drums (Self Colored, Zinc Plated, or Galvanized)

Trade SizeMaterial DiameterInside LengthInside WidthWorking Load LimitFeet Per Pkg.Links Per FootWeight Per Pkg.
1/8 in0.16 in0.89 in0.29 in400 lb1000 ft13.5190 lb
3/16 in0.21 in0.95 in0.34 in800 lb1000 ft12.6350 lb
1/4 in0.26 in1.20 in0.45 in1300 lb800 ft10460 lb
5/16 in0.31 in1.27 in0.47 in1900 lb550 ft9.4482 lb
3/8 in0.37 in1.36 in0.57 in2650 lb400 ft8.8500 lb
7/16 in0.47 in1.37 in0.75 in3700 lb300 ft8.8660 lb
1/2 in0.48 in1.70 in0.75 in4500 lb200 ft7.1420 lb
5/8 in0.66 in2.10 in0.87 in6900 lb150 ft5.7610 lb
3/4 in0.78 in2.70 in1.02 in10600 lb100 ft4.4560 lb

Grade 30, Proof Coil Chain – Half Drums

Trade SizeMaterial DiameterInside LengthInside WidthWorking Load LimitFeet Per PackageLinks Per FootWeight Per Package
3/16 in0.21 in0.95 in0.34 in800 lb500 ft12.6175 lb
1/4 in0.26 in1.20 in0.45 in1300 lb400 ft10230 lb
5/16 in0.31 in1.27 in0.47 in1900 lb275 ft9.4241 lb
3/8 in0.37 in1.36 in0.57 in2650 lb200 ft8.8250 lb

Let Commercial Group Lifting Products help you determine the best chain for your application.

Submit an Inquiry