Here is the autocad dwg file for details of heavy factory machinery with detailed elevations. The production machines in the first factories were built on site, where every part was still individually made to fit.
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Factory Detail
BTU Meter Setup Details DW
Pool system diagram design
Borehole pump
Pump electric detail dwg f
Machinery detail
Drivegear plan
Hopper design in detail Au
Suction Bell Bearing For P
Industrial Detail
Side view of GAS HEATER T