MyTana Mfg. M745 Workhorse drain machineMyTana Mfg.’s M745 Workhorse drain machine can adjust cable speed on the fly for maximum performance, and features two torque settings for safety. The M745 incorporates SmartDrive technology, so cable speed can be throttled up to 300 rpm to negotiate turns, strengthen cleaning force, and expedite feeds and retrievals. Or speed can be reduced as low as 100 rpm for tackling obstructions and debris. SmartDrive sounds an alarm when cable torque approaches unsafe limits and then automatically cuts power when that limit is reached. The machine comes equipped to work in 3- to 4-inch lines
