Прицеп грузовой УП-4

Cargo trailerUP-4

Cargo trailer UP-4 with the double-side dump body is intended for operation when coupled with railway motor trolleys AGD-1A, AGS-1 and used for carrying different cargo during current maintenance of railway track. The trailer UP-4 is coupled with a motor trolley on the side of manipulator and connected with trolley’s brake system, hydraulic manifold and electric circuit. The trailer is attended by trolley’s crew.

Track gauge, mm 1435, 1520
Diameter of wheel pair, mm 710
Maximum transport speed, km/h 80
Rated load-carrying capacity of platform, t 14
Dump body capacity, m³ 8
Machine time for unloading trailer, sec, not over 60
Trailer mass , t 11