heavy load drum motor / for conveyors
for heavy loads, for conveyors
630 mm (24.8 in)
750 mm (29.5 in)
To match your requirements in diameter 630 mm, our product range offers two different loading performances for your BULK applications:
You have a choice.
Therefore, it is important to notice the differences to choose the right type of pulley for the right application based on estimated belt tension (radial load) = T1+T2. The actual radial load MUST be LESS than the max. allowable radial load shown in this catalogue.
Be aware of increased belt tensions using multi-ply thick heavy belts and/or larger belt widths.
If you do not find the belt tension needed in this diameter, you might have to choose a larger one.
Except for the fact that motor/gearbox of 630M originates from 500H, both types – 630M and 630H – are designed for HEAVY DUTY applications. They provide the necessary torque and belt pull.
Both pulleys are designed for tough, irregular, extreme and brutal working conditions.