Electrically-driven gates Type TEA, EZ

Gate is designed to regulate grain discharge from silos, bins and equipment. It is used at granaries, grain warehouses, harbors, mills and baking complex.

Advantage of TEA gate is to use imported gear-motors, advanced inductive sensors, torque-limiting clutch (preventing the drive from damage in case of gate seizure).

All types of gates are produced in accordance with Technical Specifications and Gostehknadzor requirements and in accordance with international standards valid for these products. The factory manufactures and supplies spare parts and components for all types of electrically driven gates and provides with warranty and post-warranty repair.

Casing of gate mechanism and electric drive are main assemblies. The casing is welded of sheet steel, it has a cut and gate rails in its middle part. Flanges of L-steel are welded to end parts of casing. Gate mechanism includes gate with laths, a shaft of gate drive with pinion and coupling. It is operated by gear-motor made in Italy with power of 0.25 kW.

Gates are produced of two types: Type A – with two openings both having square section, Type B – with one opening having square section and other with round section.

An electric motor starts and transfers a torque through a reduction gear to the drive shaft gear when activating a signal to open or close the gate. During rotation of the gear wheels, the racks engaging with them move with the valve by opening or closing the gate. An inductive sensor of triggering off the gates is activated when setting the shutter in required position.