... mm, 55561, mechanical resistance 4000N/5cm, varnished, length 3 m ...
... Pieces Gears 0.3 m 15 t Copper ... .48 1.5 1.98 2 mm Bore Diameter ...
... hammasrattad 2 tükki koonusratas 0,4 M 0,5 M ... (vask hammasratas, 0,5 m 25T 3 mm puur)
0,5 m hammasratas 20T 40T ... : 2 messingist koonilist 3/4 hammasratast 40T = 6 mm ...

