Two-stage cannon-box railw.

[Freelancer_by]

Пожалуйста, помогите перевести.

Выражение встречается в следующем контексте:
Two-stage cannon-box solution for increased reliability
Complete drive solution (with CAF P&A) drastically reducing diesel consumption
2 stages
32,6 Tn axle load
i=7 ; T=11.970 Nm
Special sealing design for extreme dust ingress protection

Заранее спасибо

[leka11]

Cannon Box
Sleeve used to mount a traction motor on axle in electric power bogies and sometimes including an axle brush.
http://www.railway-technical.com/elec-loco-bloc.shtml

http://www.multitran.ru/c/m/l1=1&l2=2&s=cannon box