JINAN TRUCKMAN AUTOMOBILE CO.,LTD
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3 Axles 70 Tons Low Bed Semi Trailer With FUWA Brand 13 Tons Axles
1. Low Bed Trailer Fuction and Feature.
Low bed semi-trailer truck cargo is also very extensive, suitable for the transportation of various steels for a
variety of mechanical equipment, large objects, highway construction equipment, large tanks, and power station equipment.
1. The series of low flatbed semi-trailers have flat, recessed beam and exposed tire structures.
The longitudinal beams are straight or gooseneck. The frame is stepped, and the longitudinal beam section
is I-shaped, with high rigidity and high strength.
2. The main plane of the frame cargo platform is low, which ensures the stability of transportation and is
suitable for carrying various types of engineering machinery, large equipment and steel.
3. It adopts three-axis balance type, two-axis balance type or rigid suspension, and mass balance blocks
are installed between the front and rear leaf springs, which can change the deflection of the front and rear
leaf springs by the same amount, so that the front and rear axles are balanced.
4. Low flatbed semi-trailer series products are suitable for a variety of machinery and equipment, large objects,
highway construction equipment, large tanks, power station equipment and other various transportations,
which are widely used, efficient and fast.
| Assembly Name | Composition | Specifications |
| Chassis | Main beam | Q345Steel;The height of the beam is 500mm; |
| Upper plate;16mm;Middle plate is 10mm;Down plate is 18mm. | ||
| Cross beam | 14# channel steel | |
| Side beam | 25# channel steel | |
| King Pin | 2”(50mm)or 3.5”(90mm)traction pin | |
| Dimensions(L*W*H) | 13000*3000*1550mm | |
| Floor | 4mm diamond steel plate | |
| Fence | 1.5m steel plate 600mm height, fence 1000mm+20mm top | |
| Ladder | 60T Heavy duty Mechanical ladder(optional hydraulic ladder | |
| Suspension | Suspension type | Common mechanical |
| Steel Spring | 2010/10/10 | |
| Running system | Axle | 3 Axle ,Fuwa Brand |
| Wheel Rim | 9.0-22.5 steel wheel rim | |
| Tire | Spe:12R22.5; Number of Tire:24 pieces | |
| Brake system | Brake Chamber | 6 big chamber |
| Brake Valve | KTL Brand/WABCO | |
| Brake system | Dual Line Brake system | |
| Other | Tool box | 2 set standard tool box |
| Light | Tail lamp with turn signal ,brake light & reflector, side lamp etc. | |
| Painting | 1 coat of anticorrosive prime, twice coats of final paint. | |
| Spare Tire Carriers | 2 pieces | |
| Leading gear | 28T Manual operating, Heavy duty landing gear | |
| Weight | Tare Weight | 12000Kg |
| Loading Capacity | 100T | |
| Axle weight load | 13T |
-2. Low Bed Trailer Working Picture.
The low bed trailer transport the 40 tons excavator from construction site to the maintenance center.
According to the loading tons, we adopt the high stength steel for the chassis.