Electra Grove Gear EL-HM826-40 Gearbox 40:1 Reducer 2Hp 44rpm 140TC Hollow Shaft

Frame Size: 140TC (6-1/2" Flange OD)
Ratio: 40:1
Input RPM: 1750
Output RPM: 44
Input Shaft Diameter: 3/4"
Output Shaft Diameter: 1-1/2"
Input H.P: 2
Output Torque: 1800 In-Lbs
Does gearbox include breather vent?: No
Gearbox has a hollow shaft fitted with an 1-1/2" dia x 3" output shaft.   
Electra Grove Gear EL Series EL-HM-826.
Gearbox is without the original tag.  New condition.