Combined gate ZERO

Combined gate ZERO-300 is used to discharge bulk material from hoppers, silos and conveyors. The gate operates indoors or outdoors under a canopy with lower limit value of operating air temperature of up to -20°C.

Design:
Movement mechanism consists of electric motor and screw-and-nut gear. Electric motor transmits torque to the screw, and screw and nut put the sliding damper into forward movement. Manual drive is implemented similarly: on screw-and-nut gear.
The combined gate must be connected to three-phase AC circuit with frequency of 50 Hz, voltage 380 V with solidly-earthed neutral through residual current circuit breaker.

Operating and shelf life:
Operating life is 10 years.
Th shelf life and preservation duration of the gate by the plant-manufacturer with appropriate storage is 18 months. If long-term storage is required, re-preservation should be carried out every year.
The shelf life of electrical equipment is 2 years in the absence of acid and other vapors in the environment, which adversely affect electrical devices and packaging.

Warranty obligations:
The warranty period is 12 months from the date of gate commissioning, but not more than 18 months from the date of shipment by the supplier to the consumer.