Four Axle Low Flatbed Semi-trailer

This heavy-duty low-bed semi-trailer has a rated load capacity of 100-120 tons with overall dimensions of 18500mm × 3000mm × 3465mm. It features a 4-axle setup with heavy-duty mechanical spring suspension, 16 tires, a 90# traction pin, JOST wheel components, a WABCO braking system, and a 24V electrical system with LED lights for reliable performance. The main beam is constructed from HG high-strength steel for superior load-bearing capacity, while the side beams use “H” steel to prevent deformation and ensure long-term durability. The loading ramp is also made of high-strength steel, capable of handling heavy equipment without bending. The trailer is coated with polyurethane paint for long service life and corrosion resistance, and it uses world-renowned brand spare parts to ensure high quality and reduce long-term operating costs.