Z20型胀套Z20型胀套的基本尺寸和参数基本尺寸（mm）Dimensions额定负荷内六角螺钉重量kgddwDD1L4LL3转矩MtkN．m轴向力FtkNd1nMAN．m2518206037.527.520170.1900.2552125M6×189170.37302022246542.527.520170.2050.2700.340202428M6×189170.42352528307247.527.520170.3650.4900.585293539M6×1812170.4840303234357852.527.520170.5550.5900.7100.77037374244M6×1815170.5445353638926033.524200.9601.0301.200555763M8×2212410.9250384042986533.524241.0101.1601.320535863M8×2212411.0554245481057033.524241.3301.5901.880637078M8×2214411.1604850521107533.524241.6001.7801.890677173M8×2214411.2705558601389039.528242.9303.3703.690106116123M10×2514832.3806265687014510039.528243.1403.5704.0204.350101110118124M10×2514832.49070757816011039.528244.0904.8905.420117130139M10×2516832.810078808285180122.54733265.9806.3706.4907.160153159158168M12×30141453.811085889095190132.54733266.1806.8007.2408.380145154160176M12×30141454.112095100105205142.54733268.2509.45010.740173189204M12×30161454.714011011512023016552383412.86014.44016.140233251269M12×35221457.416012513013514026018552383417.13018.99020.94023.000274292310328M12×35261459)