TY900 Transporting girder vehicle TY900S Cross Tunnel Type

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.

Model TY900S
Working Performance Parameters
Rated carrying capacity t 900
Adjustable height for suspension and expansion mm ±300
Transportation mode Four-point support, three-point balance
Control mode Cab control and remote control
Operating height m ≤2000
Ambient temperature for operating -20 to+50
Driving Performance Parameters
No-load speed km/h 12
Full-load speed km/h 5
Full-load climbing capacity (longitudinal slope/cross slope) % 5/4
Minimum turning radius m 36
Steering mode normal drive, diagonal drive,multiple steering and parking
Tyre size/quantity 12.00-20/160
Mass Parameters
Gross vehicle mass t 360
Dimension Parameters
External dimensions (length × width × height) mm 53130×6900×2000±300
Wheel base mm 1800
Wheel tread mm 5000/1200
Quanltity of axis/suspensions 20/40
Quanltity of drive shaft/driven shaft 8/6
Model BF8M1015CP(Deutz AG)
Power/Rotating speed kW/rpm 400/2100
Quantity 2
Discharge Non-highway, National Road Ⅱ