• MGM-VARVEL Power Transmission Private Limited

Bevel/Helical Gearboxes

MGM-Varvel Power Transmission Pvt Ltd offers Parallel Shaft, Shaft Mounted and Bevel/Helical Gearboxes for use as fractional and medium drives. RN Series are manufactured in 6 sizes; aluminium pressure die cast up to size 3; grey cast iron from size 4 up; and 2 and 3 stages. The series RN, RO and RV gearboxes – with European patent pending – are manufactured with a common housing that allows the same footprint for the three versions and are designed according to latest ISO engineering specifications with the help of computer aided structural analysis for displacement and stress field. The monolithic framework does not deflect under the effect of torque and external loads with effective results on sealing surfaces. The gearboxes of series RN, RO, RV are manufactured of pressure die cast for the first 3 sizes and of cast iron for the others. The shaft mount version, common to the three types, allows the flange mount B5 conversion by simply fitting one of the many output flanges available. Various dimensions and types of output shafts (hollow with throughout keyway, hollow with shrink disk and solid with single or double end) are available for the most cases of applications. The series RN, RO, RV are made in 6 sizes for each type of gearboxes, 30 reduction ratios and output torques between 180 and 3200 Nm.