Hindustan Motor Mfg. Co. Supplies Large Helical [TH] & Heli-Bevel [TB] Gear Boxes. Hindustan Motor Mfg. Co. Is an ISO 9001 certified company. The Large Helical [TH] & Heli-Bevel [TB] Gear Boxes feature 3.7 to 4000.0 kW Rating and 45 to 340 mm Shaft diameter. These gear boxes are available with [1.25/1 to 450/1] / [5/1 to 400/1] Ratio [TH] / Ratio [TB] and with Solid & Hollow Shafts. These Gear Boxes are used in material handling equipment, textile machinery, pharmaceutical machinery, packaging machinery, construction equipment, etc.