Planetary Mill Duty Gearbox

Premium makes Planetary Gearboxes for Mill Duty applications in Foot as well as Shaft Mounted configurations. These gearboxes are specially designed for Heavy Mill duty application with high bending (strength) & pitting (wear) safeties for the gears.

Sun, planet & internal gears are manufactured from High Alloy steel and are properly Heat treated. All Gear Profiles are Ground with Accuracy class DIN-6 for Optimized tooth root strength & minimum sliding contact to ensure high efficiency.

Range : Torque range up to 4500 kNm (foot mounted),

Torque range 55 kNm to 900 kNm (shaft mounted)

Reduction Ratio Range: 16 : 1 to 1600 : 1

Sizes : From 125 mm to 850 mm center distance

Type : H1/H2/H3/B2/B3

Pinions stand type: 2HI & 3HI

Pinion stand CRS: 260, 275, 280, 300, 320, 340, 360, 380, 400, 460, 520, 600

Applications : Roughing Mill, Intermediate Mill, Finishing Mill, Pinch Roll, Leveling Straighter, Bridle Roll Gearbox, Scrap Shears Gearbox, Uncoiler, Recoiler