CLGR® Open Type Pulley Block Triple Sheave, also known as Wire Rope Pulley, Triple Pulley Block.
The triple pulley block features three sheaves and is available with hook, eye, or shackle connections. Both snatch (open) and closed types are offered, with WLL values varying slightly depending on the configuration.
Designed to change rope or cable direction, the block provides a smooth running surface. Unlike moving snatch blocks, this triple pulley block is typically stationary during operation.
Brand | China CLGR® |
Type | Triple Sheave Snatch Block 7113 |
Material | Carbon Steel |
Surface | Color Painted |
Size | 2″, 3″, 4″, 5″, 6″, 7″, 8″, 10″, 12″ |
Application | Lifting Equipment |

Part No. | Size | SWL/LBS | Diam | ∅ | L | A | B | C | Weight(KG) |
CR7113H-2 | 2″ | 0.25 | 6mm | 50 | 195 | 58 | 86.5 | 86.5 | 1.75 |
CR7113H-3 | 3″ | 0.5 | 8mm | 71 | 294 | 88 | 113 | 113 | 2.8 |
CR7113H-4 | 4″ | 1 | 10mm | 96 | 348 | 112 | 130 | 130 | 4.75 |
CR7113H-5 | 5″ | 1.5 | 13mm | 121 | 402 | 140 | 147 | 147 | 7.8 |
CR7113H-6 | 6″ | 2 | 16mm | 148 | 480 | 164 | 171 | 171 | 11.4 |
CR7113H-7 | 7″ | 3 | 19mm | 173 | 547 | 196 | 192 | 192 | 17.7 |
CR7113H-8 | 8″ | 4 | 22mm | 200 | 576 | 220 | 211 | 211 | 24.5 |
CR7113H-10 | 10″ | 5 | 25mm | 250 | 683 | 272 | 214 | 214 | 35.5 |
CR7113H-12 | 12″ | 6 | 28mm | 300 | 755 | 320 | 214 | 214 | 41 |