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Bulkmatic Vibrating Bin Dischargers (VBD) – Vibrator Motor Driven

Bulkmatic Vibrating Bin Dischargers are designed to ensure even flow of granular or powdered materials out of a holding silo or hopper. Together with the correct hopper cone angle this ensures that difficult materials that tend to bridge, rathole or settle and agglomerate are gently shaken by the circular vibratory motion of the vibrating bin discharger allowing them to flow freely from the vibrating bin discharger outlet.

Laser profiling of supports and rubber mounting brackets ensures consistent part size and eliminates misalignment of the rubber supports during assembly. The mounts are custom designed to be “fail-safe” ensuring that the bin discharger bottom does not drop when the rubber mounts are worn or damaged. All Vibrating Bin Dischargers are stress relieved before assembly to reduce the possibility of fatigue cracking.

As an option the flow rate out of the vibrating bin discharger can be controlled to a limited extent by using a timer controlling the on/off sequencing of the vibrator motor. The rubber sealing skirt and redesigned cable type clamps ensure that the fixed part and vibrating part of the vibrating bin discharger are separated and ensure positive sealing between the components at the same time. The sealing skirt material is in the process of being changed as part of a complete deign overhaul of the Bin Dischargers and will in future be manufactured from seamless durable Polyurethane. Replacement of the sealing skirts can be done in-situ without emptying out the silo.

The unit outlets are fitted with emergency spectacle type slide gates (Option SP). Vibrating Bin Dischargers can be supplied in stainless steel or lined with ceramic as an option.

For a detailed application and installation guideline please download the following file: Application & Installation Guide

Standard sizes include: 400, 600, 750, 1000, 1200, 1500, 1800 and 2400. Other sizes manufactured on request.


Vibrating Bin Dischargers – Vibrator Motor Driven
UNIT NO. A B C D E F G H N DIA 1 M DIA 2 J K L S P Q R POWER W WEIGHT kg
VBD-0400 410 490 114.3 465 278 238 330 195 8 14 6 10 164 275 30 6 141.3 82 102 160 45
VBD-0600 612 645 168.3 682 380 330 425 249 9 14 6 12 219 315 42 6 219.1 98 118 330 95
VBD-0750 766 730 219.1 820 428 378 500 300 9 14 8 12 270 450 64 8 273 120 140 500 110
VBD-1000 1008 875 219.1 1102 540 480 675 300 12 18 8 12 270 450 64 8 273 120 140 500 296
VBD-1200 1208 990 219.1 1302 598 530 760 300 18 18 8 12 270 450 84 8 273 140 160 850 350
VDB-1500 1520 1132 323.8 1645 717 652 965 405 18 22 8 14 375 550 75 8 406.4 131 151 1300 500
VBD-1800 1820 1330 323.8 1945 804 739 1105 405 18 22 8 14 375 550 100 8 406.4 156 176 1500 780
VBD-2400 2424 1780 323.8 2595 1082 995 1572 405 18 26 8 14 375 550 150 8 406.4 206 226 3400 1395