Railway Equipment Beam Transport Trailer

Railway Equipment Beam Transport Trailer

The beam transport trailer is a high-tech product integrated“Mechanical-electric-hydraulic-pneumatic” technology. It adopts hydrostatic closed loop drive, full hydraulic suspension system, full hydraulic independent steering, as well as hydraulic lifting and descending and automatic leveling system. It adopts industrial computer to control the drive, steering, lifting/descending, and leveling. At the same time, it has multiple operating modes, such as straight travel, inclined travel, splitting steering, and semi-splitting steering. The whole machine runs flexibly; it can achieve non-skid or slightly skid travel, and it can work at limited sites.

The product adopts fixed position beam feeding, dual-movable sleeper beam support and it can feed and transport the box beam over the bridge erector. Driven by servo variable frequency motor, it can make stepless speed regulation, which ensures safety of the vehicle and the bridge erector. The cab features complete front and rear vision, 90° rotation, and double operation interlock.

It adopts universal standard parts, and the main parts all adopt products of famous brand. The comprehensive performance and technical index has achieved internationally advanced level.

Designed according to the modular design concept, considering the transport and on-site assembly condition, it can meet the transport requirements for common highway, railroad, and waterway when it is disassembled.

Rated Load

900000kg(800000kg)

Weight	300000kg(280000kg)
Axle base	1800mm
Wheel base	5000/1200mm
Min.turning radius	37/33m(33/28m)
Amt.of axis/suspension	20(18)/40(36)
Amt.of drive axle/brake axle/driven axle	8/6/6(8/6/4)
Speed	Empty load 0-12km/h, Full load0-5km/h
Gradeability with full load	Longitudinal 5%,Transverse 4%
Tyre Spec./Amt.	12.00R20/160(144)
Rim Spec./Amt.	8.5-20/160(144)
Ground pressure (full load)	≤0.6MPa
Power	400kw×2 sets
Vertical axis compensation	±300mm
Work mode	Straight travel, inclined travel, splitting steering, parking
Dimension	48280(44380)×6900×2250±300(Middle position)

Railway Equipment Beam Transport Trailer