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●规格及技术参数Specification 型号 Type | 主要尺寸Dimensions(mm) | 破坏荷重 Failure load(kN) | 重量 Weight (kg) | C | M | D | h | R | U-7 | 20 | 16 | 16 | 60 | 10 | 70 | 0.5 | U-7B | 20 | 16 | 16 | 80 | 10 | 70 | 0.6 | U-10 | 22 | 18 | 18 | 70 | 11 | 100 | 0.6 | U-10B | 22 | 18 | 18 | 85 | 11 | 100 | 0.7 | U-12 | 24 | 22 | 20 | 80 | 12 | 120 | 1.0 | U-16 | 26 | 24 | 22 | 90 | 13 | 160 | 1.5 | U-16T | 28 | 24 | 22 | 90 | 14 | 160 | 1.5 | U-21 | 30 | 27 | 24 | 100 | 15 | 210 | 2.3 | U-21B | 30 | 27 | 24 | 115 | 15 | 210 | 2.4 | U-25 | 34 | 30 | 26 | 110 | 17 | 250 | 2.8 | U-30 | 38 | 36 | 30 | 130 | 19 | 300 | 3.7 | U-50 | 44 | 42 | 36 | 150 | 22 | 500 | 7.0 | U-16S | 22 | 24 | 20 | 90 | 13 | 160 | 1.3 | U-21S | 26 | 24 | 20 | 100 | 13 | 210 | 1.4 | U-32S | 32 | 30 | 28 | 115 | 17 | 320 | 3.0 | U-42S | 38 | 36 | 32 | 140 | 20 | 420 | 4.5 |
闭口销为不锈钢件,其余为热镀锌钢制件。 The closed-pin is stainless steelwork , the other parts are hot-dip galvanized steel. |