CLGR® Closed Type Pulley Block Single Sheave With Hook 7511, also known as Close Type Single Sheave Pulley, Single Sheave Pulley Close Type Eye Hook.
It consists of 1 sheave and fitting with hook,eye, or shackle, and there are snatch(open) or closed type options, the closed design keeps the rope securely in the sheave groove during operation.
Finish options include painted or hot dip galvanized for corrosion protection.
Available in various sizes: 2'', 3'', 4'', 5'', 6'', 7'', 8'', 10'', 12''.
Working load limits: 0.25t, 0.5t, 1t, 1.5t, 2t, 3t, 4t, 5t, 6t.
Brand | China CLGR® |
Type | Single Sheave Block 7413 |
Material | Steel |
Surface | Color Painted or Galvanized |
Size | 2″, 3″, 4″, 5″, 6″, 7″, 8″, 10″, 12″ |
Application | Lifting Equipment |

Part No. | Size | SWL/Ton | Diam | ∅ | L | A | B | C | Weight(KG) |
CR7511H-2 | 2″ | 0.25 | 6mm | 50 | 215 | 58 | 42 | 11 | 0.65 |
CR7511H-3 | 3″ | 0.5 | 8mm | 71 | 300 | 88 | 57 | 10 | 1.4 |
CR7511H-4 | 4″ | 1 | 10mm | 96 | 370 | 112 | 63 | 15 | 2.65 |
CR7511H-5 | 5″ | 1.5 | 13mm | 121 | 415 | 140 | 68 | 17 | 4.2 |
CR7511H-6 | 6″ | 2 | 16mm | 148 | 492 | 164 | 76 | 20 | 6.2 |
CR7511H-7 | 7″ | 3 | 19mm | 173 | 560 | 196 | 84 | 22 | 9.3 |
CR7511H-8 | 8″ | 4 | 22mm | 200 | 593 | 220 | 89 | 26 | 11.5 |
CR7511H-10 | 10″ | 5 | 25mm | 250 | 703 | 272 | 89 | 28 | 16.5 |
CR7511H-12 | 12″ | 6 | 28mm | 300 | 773 | 320 | 95 | 28 | 25 |