HUAYUE 10-Axle Extendable Heavy-Duty Lowbed Trailer

Engineering Overview

When transporting ultra-long concrete bridge precasts, massive wind turbine tower sections, or heavy chemical vessels, the length and load capacity of conventional semi-trailers fall short. The HUAYUE 10-axle extendable heavy-duty lowbed trailer is engineered specifically for these extreme transport conditions.

With a base length of 19.3 meters, this trailer features an 8,000mm high-strength, smooth telescopic mechanism, extending its maximum length to a staggering 27.3 meters. Supported by 10 dense axle lines, it easily handles concentrated payloads up to 100 tons. Furthermore, its integrated smart lift and steering systems drastically lower the fleet's long-term Total Cost of Ownership (TCO).

Technical Specifications

Core Engineering Solutions

1. Overcoming Beam Sag in Ultra-Long Cargo Transport (Zero-Sagging Box-Beam Design)

The most catastrophic engineering failure of an extendable trailer is the bending or sagging of the main beam once extended. HUAYUE completely rejects standard I-beam structures for the telescoping section, opting instead for a highly rigid Central Box-Beam Structure forged from high-yield T700 steel. As demonstrated in our factory load test above, by incorporating a precisely calculated engineering pre-camber, the entire deck remains perfectly level even under a 100-ton concrete block load. This prevents stress concentration and ensures your high-value cargo is transported with absolute safety.

2. 8-Meter Extreme Telescopic Stroke & 100-Ton Heavy-Load Verification

For ultra-long cargo haulage, the smoothness of the telescoping mechanism and the structural load limit after extension determine the core value of the equipment. The HUAYUE 10-axle lowbed trailer is engineered with high-precision machined slide guides and a heavy-duty pneumatic locking system, allowing the operator to smoothly and precisely extend the main beam from its base length of 19.3m to an extreme length of 27.3m.

3. Dual-End Responsive Follow-Up Steering (Intelligent Steering Axles) How do you safely steer a 27-meter-long giant through a tight industrial estate? Our engineers equipped the front (1st & 2nd) and rear (8th, 9th, & 10th) axles with an advanced follow-up steering system that allows up to a 14-degree angle. As the prime mover turns, these axles automatically adjust to follow the geometric curve of the truck head, significantly reducing the turning radius and preventing tire scrubbing.

Frequently Asked Questions

Q: Will the telescopic beam get jammed by dust and mud after long-term construction site use?

A: No. HUAYUE utilizes custom high-density, wear-resistant Teflon sliding blocks inside the central box-beam combined with a heavy-duty pneumatic locking pin mechanism. This setup ensures a self-cleaning effect that pushes out sand and debris during extension, guaranteeing smooth telescoping operations even in muddy, off-road conditions.

Q: What specific cargo profiles is this 10-axle trailer optimized for?

A: Boasting a 950mm ultra-low deck height, a 2,990mm base width (extendable to 3,490mm via manual side outriggers), and a 100-ton structural payload, it is the perfect asset for carrying wind turbine blades, long bridge girders, industrial boilers, and oversized chemical vessels that require extremely low centers of gravity and exceptional length clearance.

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HUAYUE Trailer

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