Listing ID #1289876
Company Information
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We are Manufacturers and Suppliers of Wire Rope Pulley Blocks based in Howrah (India). We offer the full range of Wire Rope Blocks that is forged and fabricated in accordance with the IS 13156:1991 and BS: 4018-1966 standards. The company offers the best quality Wire Rope Pulley Blocks known for their excellent performance. The Wire Rope Pulley Block is available in loading capacity of up to 100 tons.
Applications Of Wire Rope Pulley Block : Used for rope lock on Building and Erection Works.
| Dia of Sheave Circf. of Rope | 6" 1"-1¼" |
7" 1¼"-1½" |
8" 1½”-1¾” |
10" 1¾”-2¼” |
12" 2¼”-2½” |
14" 2½”-3” |
16" 3”-3½” |
18" 3½”-4” |
|
|---|---|---|---|---|---|---|---|---|---|
| S.W. L. tons | Single Sheave | 0.75 | 1.5 | 2 | 3 | 5 | 6 | 7 | 10 |
| Double Sheave | 1 | 2 | 3 | 5 | 8 | 10 | 15 | 20 | |
| Triple Sheave | 1.5 | 2.5 | 5 | 10 | 12 | 15 | 20 | 25 | |
| Dia of Sheave | Dia of Rope |
S.W. L. per Single part of rope Ton |
Safe Working Loads of Rigs | ||||||
|---|---|---|---|---|---|---|---|---|---|
| inch | mm | inch | mm | 1/1 Rig Ton | 2/1 Rig Ton | 2/2 Rig Ton | 3/2 Rig Ton | 3/3 Rig Ton | |
| 5 | 127 | 3/8 | 9 | 0.75 | 1.5 | 2.25 | 3.0 | 3.75 | 4.5 |
| 6 | 152 | 7/16 | 11 | 1.0 | 2.0 | 3.0 | 4.0 | 5.0 | 6 |
| 7 | 177 | 1/2 | 13 | 1.25 | 2.5 | 3.75 | 5.0 | 6.25 | 7.5 |
| 8 | 203 | 9/16 | 14 | 1.50 | 3.0 | 4.50 | 6.0 | 7.40 | 9.0 |
| 9 | 228 | 5/8 | 16 | 2.0 | 4.0 | 6.0 | 8.0 | 10.0 | 12.0 |
| 11 | 279 | 3/4 | 19 | 3.0 | 6.0 | 9.0 | 12.0 | 15.0 | 18.0 |
| 12 | 304 | 7/8 | 22 | 4.0 | 8.0 | 12.0 | 16.0 | 20.0 | 24.0 |
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