The brake wheel drove a wooden Wallower carried on a long wooden Upright Shaft . The diameter wooden Great Spur Wheel is of compass arm construction with 84 cogs.
32.
The wooden " great spur wheel " at the bottom of the " upright shaft " drives three pairs of " underdrift millstones ".
33.
It was carried on a cast iron Upright Shaft . The Great Spur Wheel had 88 cogs, and drove two pairs of millstones via Stone Nuts with 18 cogs each.
34.
The drive to the Archimedes'screw that pumps water into the polder is from a 38-cog gear wheel meshing with the " great spur wheel ".
35.
The pit wheel is diameter with 80 cogs, driving a cast iron Wallower carried on the upright shaft and driving a diameter Great Spur Wheel which drove three pairs of millstones.
36.
The drive to the smaller of the two Archimedes'screws that drain the polder is from a 36 cog gear wheel meshing with the " great spur wheel ".
37.
The drive to the larger of the two Archimedes'screws that drain the polder is from a 38-cog gear wheel meshing with the " great spur wheel ".
38.
The pit wheel is diameter and has 120 cogs, driving a diameter wallower with 35 teeth on a diameter wooden upright shaft . The Great Spur Wheel is diameter and has 92 cogs.
39.
This drove a cast iron wallower with 28 teeth mounter on a wooden upright shaft . The cast iron Great Spur Wheel has 128 cogs and drove four pairs of millstone at one time.
40.
This drove acast iron wallower carried on a square cast iron Upright Shaft, which also carried a diameter Great Spur Wheel which originally drove four pair of millstones and latterly drove two pairs.
