We are engaged in the manufacture, supply and export of the upper step Girth Gear. Most popular in drilling presses and various for transportation purposes, this pulley can produce different running speeds just by changing the belt to different sizes. They are always run in pairs, so any change in one Girth Gear will appear directly in another as well. This Girth Gear is generally used in configurations of two to four rollers or can be designed according to requirements.