●规格及技术参数Specification
型号 type | 适用导线 Applicable conductor | 主要尺寸Dimensions(mm) | U型螺栓 U bolt | 破坏负荷 Failure load (kN) | 重量Weight (kg) |
D | C | L | L1 | R | 数量(只) | 直径(mm) |
NLD-1 | 5.0-10.0 | 16 | 18 | 150 | 120 | 6.5 | 2 | 12 | 20 | 1.3 |
NLD-2 | 10.1-14.0 | 16 | 18 | 205 | 130 | 8.0 | 3 | 12 | 40 | 2.1 |
NLD-3 | 14.1-18.0 | 18 | 22 | 310 | 160 | 11.0 | 4 | 16 | 70 | 4.6 |
NLD-4 | 18.0-23.0 | 18 | 25 | 410 | 220 | 12.5 | 5 | 16 | 90 | 7.1 |
线夹本体和盖板为可锻铸铁件,闭口销为不锈钢制件,其余为钢制件。可锻铸铁件和钢制件热镀锌。
The clamp body and keepers are malleable iron , the closed –pin is stain less steelwork , the other parts are steel.