R = 70 mm, D1 = 130 mm, D2 = 110 mm
R = 40 mm, D1 = 130 mm, D2 = 110 mm
用于电源 l1 = 180 mm，b1 = 100 mm，s = 35 mm，k = 187 mm
用于电源 l1 = 180 mm，b1 = 100 mm，s = 27 mm，k = 137 mm
长度 = 125 mm，圆弧直径 = 160 mm，圆弧宽度 = 72 mm，最大负载 = 20 kg，镀锌钢
Length = 125 mm, Arc diameter = 125 mm, Arc width = 72 mm, Max load = 20 kg, Galvanized Steel
1000 mm，镀锌钢
L1 = 108 mm，I2 = 26 mm，H1 = 26 mm，导轨 30x32
