3 Axles 60 Tons Lowbed Semi Trailer – Standard Duty
- Definition – Also known as a lowboy trailer, designed for transporting heavy, oversized, or tall equipment and machinery
- Key feature– Low deck height allows carrying cargo that exceeds standard height limits for road transport
- Structural types available – Plate type, concave beam type, and exposed tire type
- Frame design – Ladder‑type frame with I‑shaped longitudinal beams, offering high stiffness and high strength
- Low main plane – The main plane of the frame and cargo platform is low, ensuring smooth transportation
- Common industries – Construction, mining, oil and gas, and heavy equipment transportation
Specifications Sheet
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Vehicle Name |
3 Axles Lowbed Truck Semi Trailer |
Tare weight |
Around:10T |
|
Size |
16500 * 2550* 3300mm |
Axle: |
FUWA Brand |
|
Main beam: |
Height: 520mm, Top flange: 16mm, under flange: 20mm, middle flange:16mm, material: Q550D |
Leaf spring: |
Standard |
|
Side beam: |
Height: 280mm, Top flange: 8mm, |
Side beam: |
Standard |
|
under flange: 8mm, middle flange : 8mm, |
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Cross beam: |
Bending steel 5mm, the space is 500mm |
Rim: |
7.5# * 12pcs + 2pcs |
|
King pin: |
90# king pin with bolt |
Tyre: |
275/70R22.5 * 12pcs + 2pcs |
|
Suspension: |
Mechanical suspension (90 tons) |
Air tanker: |
3 pcs |
|
Floor: |
Diamond plate, both sides plate: 4mm, middle plate: 3mm |
Emergency valve: |
WABOCO |
|
Landing gear: |
28T, Fuwa brand,single link |
Gas circuit: |
&12 red yellow nylon tube |
|
Draw plate: |
20mm |
Tool box: |
2pcs |
|
Tyre carrier: |
2 pcs on gooseneck |
Wire tightener: |
24 pcs |
|
Leg crank: |
1 pair |
Shaft head wrench: |
1 pc |
|
Electric system: |
Voltage: 24V, socket: in line with the Chinese national standard seven-core socket, LED lights, wiring harness: 7-core waterproof wiring harness. |
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Payload: |
90T |
Paint: |
One anti-rust paint, one polyurethane, wax spray |
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Note: The work plate length is 11m, the height of deck is 1040mm. Length of gooseneck is 3.5 meters. There are 1 pc 500L diesal tank and 1 pc 50L water tank on gooseneck. Ladder width is 80cm, double spring double plate, side beam welding rib, plate thickness is 16mm, The tyres are not covering. 12 pcs outrigger for each side. |
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Advantages of Products
Ladder and anti-skid chains
Optional hydraulic ladder for more than 60 tons capacity,avoiding occupational injury when release ladder by manual operation.
The function of the ladder anti-skid chain is to prevent the ladder from falling off, making it safer to use.
Heavy-Duty Fixed Gooseneck
The fixed gooseneck design transfers load weight evenly across all three axles while keeping the center of gravity low. This eliminates the need for a detachable front structure, reducing mechanical joints that could wear out over time. The result is a simpler, more reliable frame for long-term heavy hauling.
Self-Steering Axle Option
The third axle can be equipped with a self-steering system that follows the tractor's turning path. This significantly reduces tire scrubbing and frame stress during tight maneuvers, especially on construction sites or narrow plant roads. Tires last longer, fuel consumption drops, and the trailer turns like a much shorter vehicle.
Application
The Secret Container at the Dock Corner
Standard containers? Any flatbed can handle those. But what about the oversized, overwidth specials – like boxes carrying wind turbine blades or cargo that's really a converted temporary house? They don't fit standard frames. A lowbed's open deck catches these "rule‑breaking" boxes perfectly. No side rails, so no matter how wide the box is, it fits. People at the port often say: standard boxes go to others; the weird ones go to the lowbed.
Scrap Metal Hauling at a Demolition Site
After a building comes down, all that's left is crushed concrete, twisted rebar, and dead machinery. An excavator piles the scrap into small mountains. A regular dump truck can't take it – too wide, too heavy, too oddly shaped. The lowbed drives right into the rubble. The excavator scoops and drops, scoop and drop, like dumping trash into a bin – no fuss. At the recycling yard, another excavator claws it back out. Nobody asks you to stack it neatly. A lowbed never complains.
Precast Bridge Segments for a Small Town
When a rural bridge is being built, the precast yard is often a few kilometers away, down by the riverbank. Those concrete beams are long and heavy. A regular truck would scrape every corner. The lowbed has a short front and rear overhang, and its gooseneck can swing a little. Old drivers say it moves like a snake – the cab goes first, and the tail follows slowly without hitting the roadside poles. Three beams in an afternoon, and the bridge piers are already waiting.
Loading and shippingg Photos
Every Liangyu lowbed semi-trailer is inspected piece by piece before packing. Our quality team runs a full function check on each unit.
Next, a rust-preventive oil is brushed onto all exposed metal surfaces to block salt air during the long ocean voyage.
Then the whole trailer is sealed with a heavy-duty waterproof tarp and additional corner protectors, keeping moisture out from every angle – so it arrives just as clean as when it left.
All heavy haul Lowbed trailer will test for carrying capacity after production completed with test stones.
Learn more about Liangyu Vehicle
Liangyu Vehicle has built a solid reputation as a trusted Chinese maker of semi‑trailers, known for quality and reliability.
Our semi‑trailers are now moving freight in more than 30 countries across the globe, from Asia to Africa to the Americas.
FAQ
1.What suspension system does a lowbed trailer use?
Standard lowbed trailers are typically equipped with mechanical leaf spring suspension. It is rugged, easy to maintain, and well suited for heavy loads and rough job sites. For better shock absorption and cargo protection, air suspension is available as an option. It provides a smoother ride, especially for sensitive equipment, but comes at a higher cost and slightly more complex maintenance.
2. Is a ramp included as standard equipment on a lowbed trailer?
No, a ramp is not standard; it is an optional attachment. Most standard lowbed trailers are delivered without a ramp. Users need to order one separately based on the type of machinery they plan to transport. Common options include a mechanical folding ramp, a hydraulic ramp (recommended for loads over 60 tons), and a simple pull‑out ramp. The width and length of the ramp should match the track or wheel spacing of the equipment.
3. How does a lowbed trailer resist rust and corrosion?
The main load‑bearing parts (chassis frame, crossmembers) are coated with anti‑rust primer followed by a topcoat. Key weld seams receive extra corrosion protection. For overseas shipping, we apply an additional layer of anti‑rust wax or oil and wrap the entire trailer with a waterproof tarp. In daily use, regularly inspect the deck and underside for scratches that expose bare metal, and touch up the paint promptly – especially after hauling tracked machinery, as deck scratches can easily lead to rust.
4. Does a lowbed trailer have a large turning radius?
Because of its long wheelbase, a 3‑axle lowbed trailer has a slightly larger turning radius than a standard semi‑trailer. However, the gooseneck design allows adequate articulation for normal intersections and job sites. If you frequently work in very tight spaces, consider ordering a self‑steering rear axle or hydraulic assisted steering, which can significantly reduce the turning radius.
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