Current collector 8AT-7420 is designed for electrical connection of the rotating tail rotor with the stationary electrical power system of the object. It is used on the Mi - 8, Mi - 24 aircraft.

1. The supply voltage for the rings of the power circuit is 208 ± 20.8 V.
2. Frequency 400 ± 20 Hz.
3. Current through one power ring, no more than 24 A.
4. The frequency of rotation of the collector is 1130 rpm.
5. Product weight, no more than 3,950 kg.
6. Dimensions 170x265x301 mm.

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.