Loading Capacity | 50-500 tons |
Axle | Customized |
Tire | 8pcs/Axis |
Main Beam Material | High tensile steel |
Max Steering Angle | ±55° |
Approaching Angle | 22° |
The Hydraulic Modular Trailer (HMT) is a cutting-edge transport system for oversized, ultra-heavy cargo—bridge segments, wind turbine components, chemical reactors, and mining equipment. Unlike fixed-design trailers, it consists of interchangeable modules that combine to match cargo shape/weight. With single-module capacities of 20–50 tons and combined capacities of 50–500 tons (or more), it serves construction, renewable energy, oil & gas, and heavy manufacturing. Its powerful hydraulic system enables lifting, steering, and suspension adjustment, making it suitable for indoor factory relocations and outdoor infrastructure projects. The HMT redefines heavy transport, offering precision, stability, and adaptability that traditional trailers cannot match.

Modules (2–4m long) connect horizontally/vertically via locking pins, enabling unlimited configurations:
• Extendable modules for 60–80m wind turbine blades, supporting the entire length to prevent bending.
• Depressed-center modules for tall cargo (e.g., 3.5m generators), complying with height limits.
• Scalable capacity: 10 modules (2x6) handle 200–500 tons, eliminating the need for multiple specialized trailers.
• Quick assembly: 2 people connect/disconnect modules in under 2 hours, ideal for wind farm projects with frequent configuration changes.
The hydraulic system delivers precise performance:
• Lifting/Leveling: Cylinders lift/lower cargo by 1.5m, adapting to uneven terrain or loading docks. Automatic leveling maintains stability on 5° slopes.
• Steering Flexibility: ±55° independent module steering lets the trailer navigate 90° turns in 10m spaces (vs. 20m for standard trailers), critical for urban construction.
• Suspension Adjustment: Hydraulic suspension absorbs shocks, protecting delicate cargo (e.g., chemical reactors) from vibration damage.
• Hydraulic locks: Fail-safe locks engage if pressure is lost, preventing cargo drops during high-risk lifts (e.g., 300-ton bridge segments).
• Anti-skid mat: High-friction bed surface provides 40% more grip than standard trailers, preventing shifting.
• High tensile steel main beams: 50% stronger than carbon steel, handling extreme loads without structural failure.
Wind farms need to move 100–150 ton nacelles and 60–80m blades. Extendable modules create a 80m bed for blades, while 4 modules (2x2) stabilize nacelles. A European wind farm uses the HMT to transport 120-ton nacelles from port to site—reducing logistics costs by 35% vs. specialized blade trailers.
Urban bridge projects require 200–300 ton precast segments. The HMT’s ±55° steering navigates city streets, and hydraulic lifting lowers segments directly onto piers (no cranes). For a London bridge project, it positions 250-ton segments within 5cm of targets, saving 12 hours per segment.
Factories move 300-ton reactors or 200-ton presses. The HMT’s low ground pressure (0.5 bar) is safe for factory floors, and indoor steering navigates 3–4m wide doors. A German chemical plant relocates a 280-ton reactor 1km in 4 hours—no production disruption.
Our team analyzes cargo weight/dimensions, creates 3D transport simulations, and ensures regulatory compliance (axle limits, permits). We identify route risks (height restrictions) before building.
Choose module length (1–5m), width (2–4m), and capacity (20–100 tons/module). Upgrade to high-pressure hydraulics or remote control for hazardous environments. Share your cargo specs, and we’ll deliver a proposal in 5 business days.
A 24-month warranty covers hydraulics and main beams; 12 months for axles/tires. 20+ global service centers provide on-site repairs, and 18 warehouses ship critical parts (cylinders, locks) in 2–4 days. Maintenance training is available for fleet teams.