Like RF medium density units, MF heavy-duty electromechanical feeders are two-mass, spring-connected and sub-resonant tuned. The exciter unit is connected to the trough with specially designed polymer compression springs. Exciters in these heavy-duty feeders use spherical roller bearings, with life expectancies up to 140,000 hours.
These range of electromechanical vibratory feeders can be supplied without a controller where variable feed rate is not required. Trough stroke can be set by counterweight adjustment during commissioning to achieve the required feed rate.
Syntechtron also supply a range of variable rate controllers that can be used in combination with the electromechanical vibratory feeders, utilising mechanical feeder control modules and other auxiliary components providing optional Local / Remote, Start / Stop, Manual Rate Set and Auto 4-20mA control.
Also available from SYNTECHTRON are frequency inverters designed to control the motor speed. Feeder troughs can also be fitted with a range of wear liner materials such as, abrasion resistant steel, rubber, carbide composite (dua plate), stainless steel or heated liners.