Lowboy Semi Trailer
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Leading sales products:
Powder material transport semi-trailer, concrete mixing transport truck, low flatbed semi-trailer, fence semi-trailer, box type transport semi-trailer, warehouse rack transport semi-trailer, dump truck, dump semi-trailer, low flatbed dump semi-trailer, container transport semi-trailer, oil tank truck, etc.
lowboy semi trailer
Product Description
The lowboy semi trailer is a kind of semi-trailer that has a super low cargo platform, the platform is also called drop-deck. Mainly specialized for transportation of crawler crane, excavator, crawler loader, bulldozer, railroad equipment, and other crawlers/tires equipment. Benefit from the low bed design, the trailer has high trafficability to go through bridge arc and tunnel, and lowers COG(center of gravity) of cargo.The trailer body has a drop-deck which is lower than the front gooseneck and the rear wheel-set, due to the drop deck design, it always comes with a gooseneck, so it is also called lowboy semi trailer.
Specification
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Item
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specifications
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Remark
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Material
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High strength Carbon steel
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Main beam
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Heavy duty H beam
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beam extendable optional
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Axles
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13 ton(16ton,20ton) capacity
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OCT,FUWA,BPW or other Brand
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Suspension
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Mechanical suspension
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Air /cantilever suspension optional
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Leaf spring
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Leaf spring
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Air bag lifting /cantilever optional
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Tire
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12R22.5 ,11.00R20,12.00R20, 315/80R22.5
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Size and brand optional
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Rim
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9.00-22.5,8.00V-20,8.5-20
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Other size optional
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King pin
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2’’/3.5’’ bolt type,SAE standard
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Welding on type optional
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Landing gear
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28 Ton two speed
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JOST or equivalent brand
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Platform
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Checked plate 4mm
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Other thickness optional
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Ladder
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1 pair spring mechanical ladder
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Hydraulic ladder optional
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Side beam
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I beam
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Braking system
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Dual line brake system,Double air chamber ,brake valve,40L air tanks ;ABS optional
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Electrical
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LED light , 7 ways ,24V
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Painting
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Blasting and clean rust,1 coat of prime painting ,2 coat of finish painting
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Accessory
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Tool box,oil tank,spraying system optional
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Above data can be customized per your local regulation and requirement.
Lowboy Semi Trailer Advantages:
1. Heavy duty ladder, and extra support to prevent ladder from being broken when loading equipment.
2. Optional hydraulic ladder for more than 60 tons capacity,avoiding occupational injury when release ladder by manual operation.
3. Anti-slip strip on tail and rear of platform to ensure loading safely.
4. Optional landing gear under tail to ensure trailer to be stable when loading.
1. Lowboy semi trailer series have flat, concave beam and tire exposed structure, straight or goose neck. Its frame is a ladder type, the longitudinal beam section is I-shaped,It has characteristics of high stiffness and high strength.
2. The low principal plane of vehicle frame and platform ensures the smoothness of transportation and is suitable for carrying various construction machinery, large equipment and steel etc.
3. Adopt three axle balance type, double axle balance type or rigid suspension, and install mass balance piece between the front and rear leaf spring, which can make the deflection of the front and rear leaf spring change by the same amount, and make the front and rear axle force balance.
