20m 100Ton Extendable Lowbed Trailer
Low Bed Trailer$28,000.00
Price is FOB Qingdao, China. Ask us for a CIF quote to your destination port — we reply within 24 hours.
Reference price for the standard configuration — final pricing varies with your chosen specs and options. Send an inquiry for a detailed quote.
Extendable lowbed trailer with adjustable 20m deck for transporting oversized pipes, building materials, and engineering machinery up to 100 tons.
Trade Terms
- MOQ
- 1 unit
- Payment
- T/T — 30% deposit, 70% balance before shipment; irrevocable L/C at sight for larger orders
- Delivery Time
- 7–25 working days after deposit, by model and quantity
- Loading Port
- Qingdao Port, China
- Incoterms
- FOB / CFR / CIF
- Shipping
- RORO / flat rack / 40HQ–45HC container / bulk vessel
- Warranty
- 10 years main beam; 1 year body & welds (from date of shipment)
- Certification
- ISO 9001:2015, ISO 14001, China 3C
4 Axles 100Ton Extendable Lowbed Trailer For Sale
The 20m 100 ton extendable lowbed trailer differs from standard lowbed trailers in one critical way: the cargo deck length adjusts to match the load. That makes it a practical choice for extra-long cargo — wind turbine blades, steel pipe bundles, bridge girders, and oversized construction components — that would overhang a fixed-length deck. Construction companies and logistics operators use this extendable lowbed trailer for jobs where cargo dimensions change from one load to the next. Contact us for pricing on custom deck lengths.
With 100-ton capacity on 4 axles, this trailer handles both the weight and the length that heavy construction and infrastructure projects demand. The deck extends to a full 20,000mm, and the 3,000mm width accommodates wide loads that narrower trailers cannot carry. Total weight is 26 tons, keeping the tare-to-payload ratio reasonable for a trailer of this capacity.
Main Beam Construction
HUAYU builds the main beam from Q690D steel. Q690D has nearly double the yield strength of the Q345B commonly used on standard lowbed trailers — 690 MPa versus 345 MPa. That higher strength allows thinner plate sections while maintaining load capacity, which matters on an extendable trailer where beam length is greater than normal. The upper flange is 25mm thick, the middle web plate is 16mm, and the lower flange is 25mm. This beam profile keeps the deck height at 1,710mm overall while supporting 100-ton loads across the full extension range.
4 Axles Extendable Lowbed Trailer
4 axle extendable lowbed trailer manufacturer
4 Axle Extendable Lowbed Trailer Manufacturer
4 axle extendable lowbed trailer side view
Heavy-Duty Suspension Reinforcement
The 4 axles 100 ton extendable lowbed trailer runs on HUAYU heavy-duty suspension. The left and right sides are reinforced with angle steel, and the front and rear are braced with triangle iron. On an extendable trailer, suspension loads increase at full extension because the load leverage arm is longer. The angle steel and triangle iron reinforcements prevent lateral flex in the suspension mounts, keeping the axle alignment consistent under heavy off-center loads. Regular maintenance of the extension mechanism is essential for safe long-term operation.
4 axle extendable lowbed trailer suspension detail
| Parameter | Value |
|---|---|
| Total Weight | 26 Ton |
| Dimension | 20000 x 3000 x 1710mm |
| King Pin Type | JOST 2.0 or 3.5 inch |
| Main Beam Materials | Q690D |
| Main Beam Thickness | Upper flange: 25mm / Middle: 16mm / Down: 25mm |
| Tire Type | 12.00R20 |
We run a heavy-haul company in Arequipa and move mining equipment into the mountains. This HUAYU extendable lowbed has been with us for about half a year now. We carry bulldozers, drill rigs and once a 70 ton transformer — extended out, the deck takes long loads without any fuss. The gooseneck connects fast and the trailer tracks well on switchbacks, which matters a lot on our routes. The extension mechanism still slides smoothly after months of dust and mud. My single complaint is that the customs paperwork from the seller side took longer than expected. For heavy machinery work in Peru I can recommend this trailer — it does what a 100 ton trailer should do.
2026-06-02
We have used this extendable lowbed for several months moving excavators and long steel columns. The deck extends smoothly and locks firm, and our longest loads ride without drama. The sales team guided us well on the axle configuration before we ordered. If you haul machines or long material, buy this trailer with confidence.
2026-05-09
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