Crosby Spectrum 4 (Grade 4 / 40) High Test Lifting Chain - Chain Diameter 6mm to 19mm - WLL 1180kg to 7350kg
Model:
Crosby SPECTRUM 4 / CHTC-2461
Crosby High Test Chain.
Made from Carbon Steel,this chain has a Minimum Ultimate load is 3 times the Working Load Limit and is Permanently embossed with CG® (Crosby Group) and 4 (Grade). Self colored finish and supplied in a fiber drum.
Metric Dimensions
| Chain Size (mm) | Working Load Limit (t)* | Meters Per Drum | Weight Per 30 m (kg) | Drum Stock No. S.C. | 1/2 Drum Stock No. S.C. |
| 6 | 1.18 | 244 | 31.8 | 272788 | 272895 |
| 8 | 1.77 | 168 | 48.1 | 272797 | 272902 |
| 10 | 2.45 | 122 | 69.9 | 272804 | 272911 |
| 11 | 3.27 | 91 | 94.8 | 272813 | 272920 |
| 13 | 4.17 | 61 | 121 | 272822 | 272939 |
| 16 | 5.90 | 46 | 182 | 272831 | 272948 |
| 19 | 7.35 | 30 | 257 | 272840 | 272957 |
Imperial Dimensions
| Chain Size (in.) |
Working Load Limit (lbs.)* |
Feet Per Drum |
Weight Per 100 Feet (lbs.) |
Drum Stock No. S.C. |
1/2 Drum Stock No. S.C. |
| 1/4 | 2600 | 800 | 70 | 272788 | 272895 |
| 5/16 | 3900 | 550 | 106 | 272797 | 272902 |
| 3/8 | 5400 | 400 | 154 | 272804 | 272911 |
| 7/16 | 7200 | 300 | 209 | 272813 | 272920 |
| 1/2 | 9200 | 200 | 267 | 272822 | 272939 |
| 5/8 | 13000 | 150 | 402 | 272831 | 272948 |
| 3/4 | 20200 | 100 | 567 | 272840 | 272957 |
High Test Chain - SPECTRUM 4® 100 Pound Pail
Metric Dimensions
| Chain Size (mm) | Weight Per Pail (kg) | Meters Per Pail | Stock No. S.C. |
| 6 | 42.2 | 41 | 273000 |
| 8 | 43.1 | 27 | 273019 |
| 10 | 44.5 | 20 | 273028 |
*Proof Loaded at 2 times the Working Load Limit.
Imperial Dimensions
| Chain Size (in.) |
Weight Per Pail (lbs.) |
Feet Per Pail |
Stock No. S.C. |
| 1/4 | 93 | 134 | 273000 |
| 5/16 | 95 | 90 | 273019 |
| 3/8 | 98 | 64 | 273028 |
*Spectrum 4® High Test Chain is not recommended for overhead lifting. For these applications, Spectrum 8® or Spectrum 10® Alloy chain should be used
As advertised in Crosby General Catalogue 2009 Page 220, and previously in Crosby General Catalogue 2006 Page 212.
