CLGR® Grade 80 Clevis Shortening Clutch, also known as Grade 80 Lifting Clevis Shortening Clutch, Clevis Chain Shortening Clutch, G80 Shortening Clutch Clevis Type.
Grade 80 Clevis Chain Clutches are manufactured from heat treated alloy steel and is ideal for heavy lifting applications.
Clevis shortening clutch available for 7mm/8mm, 10mm and 13mm diameter lifting chain.
| Brand | CLGR® |
Standard | EN1677 |
Material | Super Alloy Steel |
Safety Factor | 4:1 |
Processing | Drop Forged / Quenched and Tempered |
Finish | Powder Coated |
Size | 6mm, 7/8mm, 10mm, 13mm, 16mm, 20mm, 22mm |
Tips | Color Code can be customized according to customers' requirements |
Note | Never exceed working load limit |

Part No. | WEIGHT | WLL | B.L | A±0.3 | B±2 | C±0.5 | D±1 | E±2 | H±1 | L±2 | φ±0.5 | P±0.5 | S±0.3 |
8CRCSC06 | 0.18 | 1.12 | 4.48 | 8 | 44 | 7.5 | 30 | 32.8 | 11.8 | 73.5 | 7.8 | 7.5 | 12 |
8CRCSC718 | 0.45 | 2 | 8 | 10.5 | 61.7 | 9.5 | 36 | 45 | 15.7 | 101 | 9.2 | 9.5 | 17 |
8CRCSC10 | 0.93 | 3.15 | 12.6 | 12.4 | 92 | 13 | 48 | 55 | 20 | 138 | 13.2 | 13 | 28 |
8CRCSC13 | 1.88 | 5.3 | 21.2 | 16 | 115 | 16.5 | 59 | 75 | 24.5 | 177 | 16.2 | 16.5 | 34.5 |
8CRCSC16 | 3.5 | 8 | 32 | 19.5 | 143 | 21 | 73 | 93 | 30.5 | 220 | 20 | 21 | 40 |
8CRCSC18/20 | 4.43 | 12.5 | 50 | 23 | 152 | 23.5 | 81 | 102 | 36 | 238 | 24.3 | 23.5 | 46 |
8CRCSC22 | 8.05 | 15 | 60 | 26 | 195 | 25.5 | 98 | 118 | 42 | 295 | 28.1 | 25.5 | 57.5 |