Train of Gear Wheels

Train of Gear Wheels
For demonstrating the relationship between velocity ratio and number of teeth.
Three gear wheels, approximately 60, 80, 110 pitch diameter, with 12, 18, 24 teeth respectively, each mounted on wooden board provided with grooves for adjusting gear wheels by changing belt.

Train of Gear Wheels ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.