"Before" and "after" video contrasts an old, noisy, unreliable, exposed belt conveyor drive system with a hermetically-sealed, internally-powered, self-lubricating, and quiet Rulmeca Motorized Pulley. For more information go to [ Ссылка ]
0:00 Introduction
0:02 Exposed motor, gearbox, chain/sprocket
0:07 Noisy - Before Conversion
0:14 Quiet - After Conversion
0:29 Rulmeca Motorized Pulley

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