Vectra Advanced Engineering Pvt. Ltd. Manufactures Tipping Trailer with Two-Speed Mechanical Legs. Vectra Advanced Engineering Pvt. Ltd. Manufactures Engineering, Material Handling and Construction Equipment, Automotive and Real Estate, Information Technology and Services sectors. The Tipping Trailer with Mechanical Two-Speed Legs is mainly used for transportation of aggregates, minerals, cement clinkers and other dry bulk cargo. The Tipping Trailer with Mechanical Two-Speed Legs has front end mounted tipping cylinder, operating pressure 170 bar. The Tipping Trailer has Twin side-hinged "Barm" type doors.