Technical Features: 1)The largest bit size (L x W x H): High Position: 190×55×88cm 2)The median size of variable-bit-size(L x W x H): 190×55×72cm 3)N.W.: 34.5kg 4)G.W.: 40.5kg 5)Packing size (2pcs/carton): 112×55×22cm