Compression joints, type CВС
Compression joints, type CBC are intended for connection of steel ground wires of a cross-section 50 to 300мм2. Compression joint, type CBC represents a steel round tube. For connection of the conductors the untwined and shortened ends of the steel core are introduced from the opposite directions for the entire length of the joint and then compressed by hexagon dies. Clamps, type CBC provide crimping strength of at least 90% of the ground wire breaking load. Compression joints, type CBC meet the requirements of TU U 31.2-30255335-002:2006.
| Mark | Steel ropes | Compression matrix | Dimensions, mm | Weight, kg | Crimping strength rope, kN, with temporal tear resistance of N/mm² | ||||
| diameter, mm | section, mm | d | D | L | 1200 | 1400 | |||
| СВС-50-3 | 9,1 | 48,64 | МШ-22,5 | 14,5 | 26 | 80 | 0,22 | – | 53,9 |
| 9,2 | 50,45 | 57,3 | |||||||
| СВС-70-3 | 11 | 72,95 | МШ-26 | 17,5 | 30 | 85 | 0,29 | 69,4 | 80,9 |
| СВС-100-3 | 13 | 101,72 | МШ-31,2 | 21 | 36 | 90 | 0,47 | 96,3 | 112 |
| СВС-120-3 | 14 | 116,89 | МШ-33,8 | 22,5 | 40 | 95 | 0,65 | – | 121,9 |
| 14 | 117,9 | 111,1 | 130,9 | ||||||
| СВС-135-3 | 15 | 135,28 | МШ-34,6 | 24 | 40 | 100 | 0,63 | 128,2 | 149,8 |
| СВС-150-3 | 16 | 153,84 | МШ-36,4 | 25,5 | 42 | 110 | 0,77 | 145,8 | 170,5 |
| СВС-200-3 | 18,5 | 197,29 | МШ-41,1 | 29,5 | 48 | 120 | 1,08 | 176,8 | 206,5 |
| СВС-260-3 | 21 | 262,51 | МШ-48 | 33,5 | 56 | 120 | 1,4 | – | 314,55 |
| СВС-300-3 | 22,5 | 298,52 | МШ-52 | 34 | 60 | 120 | 1,7 | 267,7 | 312,3 |
