Plateforme de transport hydraulique — pour la manutention de charges hors gabarit et en surcharge

Moving a 200-ton reactor vessel across a refinery yard, or a 500-ton bridge segment onto its piers, is not a job for a standard truck or trailer. It calls for an equipment that can spread enormous concentrated weight across dozens of wheels, steer with millimeter precision in tight spaces, and keep the cargo level even when the ground underneath it isn’t.

Available across a 50 to 1,000 ton capacity range, the Haitai hydraulic platform transporter is a heavy-duty multi-axle trailer solution for oversize and overweight cargo handling. Whether transporting a prefabricated building module across a jobsite, loading a transformer onto a barge, or shifting a ship segment within a dry dock, the Haitai transporter is designed to allow cargo—typically requiring cranes, gantries, or custom rigging—to simply roll into position.

What Is Haitai Hydraulic Platform Transporter?

Haitai hydraulic platform transporter is commonly known in the industry as Hydraulic Platform Transporter (HPT). It covers capacities from 50 to 1,000 tons and features a modular multi-axle design, depending on its setup. Every axle line is equipped with its own hydraulic suspension, independent steering, and load-sensing mechanism, and multiple axle lines can be linked to create a unified, continuous deck.

Engineered as a modular, hydraulically towed multi-axle heavy-haul system, the Haitai Hydraulic Platform Transporter is built to transport loads between 50 and 1,000 tons across industrial facilities, ports, shipyards, and construction sites. Its foundation lies in independently steerable axle lines with hydraulic suspension, which evenly spreads concentrated loads over the ground—enabling it to carry cargo beyond the safe handling limits of standard trailers or cranes.

Thanks to its modular structure, axle lines can be connected side-by-side or end-to-end, adjusting both capacity and footprint precisely to suit the load—be it a wind turbine nacelle, a pressure vessel, a precast bridge girder, or an entire ship block. This adaptability defines the transporter: a project requiring 80 tons today may demand 400 tons next year, yet the same axle-line components can usually be reconfigured or expanded instead of necessitating a completely new unit.

Demander un devis

HT crane hydraulic platform transporter models’ each unit is factory-assembled, fully load-tested, and CE certifiedready for shipment. They centers on three core objectives critical to heavy-haul operators:

• 1. Even weight distribution—to prevent overloading either the cargo or the ground at any single point
• 2. Precise, low-speed maneuverability—to navigate crowded yards, narrow gates, and tight indoor spaces
• 3. Load stability on uneven surfaces—to keep the deck level and cargo secure even as individual axles traverse bumps, ramps, or inclines

Haitai Hydraulic Platform Transporter Structure and Components

A Haitai hydraulic platform transporter is built from a set of standardized modules that combine to form the complete transport system:

Working Principle of Haitai Hydraulic Platform Transporter

The Haitai hydraulic platform transporter works by converting a single massive, concentrated load into many small, evenly distributed loads spread across dozens of wheels — which is what makes it possible to move cargo that would otherwise crush a normal trailer axle or exceed a crane’s capacity.

• 1. Load distribution through modular axle lines.
  • Rather than relying on two or three heavy-duty axles, the transporter spreads the total weight across many axle lines connected in parallel and in series. Each line only bears a fraction of the total load — commonly in the 25–45 ton range per line — which keeps ground pressure and structural stress within safe limits.
• 2. Hydraulic suspension equalizes pressure automatically.
  • Every axle is fitted with hydraulic cylinders connected through a shared hydraulic circuit. As the transporter moves over uneven ground, this system continuously adjusts cylinder pressure at each wheel so the load stays level and no single axle is overloaded — similar in principle to how a fluid finds its own level, but actively controlled.
• 3. Independent, synchronized steering enables precision movement.
  • Each axle line can steer independently, and the control system synchronizes them so the entire platform can move in a straight line, crab sideways, travel diagonally, or pivot in place — all without changing the orientation of the cargo. This is what allows the transporter to navigate through gates, around obstacles, and into tight assembly bays that a rigid-frame vehicle simply couldn’t enter.
• 4. Centralized hydraulic and electronic control.
  • A single operator, typically using a wireless remote control unit, commands the entire platform. The control system continuously monitors axle pressure, steering angle, and deck level, adjusting in real time to keep the cargo stable throughout the move — from pickup, to transit, to precise final positioning.
• 5. Modular scaling for different tonnages.
  • Because axle lines couple together both side-by-side and end-to-end, the same basic components can be reconfigured into a smaller platform for a 50-ton load or a much larger one for a 1,000-ton load, without redesigning the system from scratch.

Hydraulic Platform Transporter Features

• Wide Load Range (50-1,000 Tons): A single modular platform family covers everything from mid-size industrial equipment to massive infrastructure components, reducing the need for multiple specialized machines.
• Even Weight Distribution: Independent hydraulic suspension across all axle lines keeps ground pressure balanced, protecting both the cargo and the surface being traveled on.
• Superior Maneuverability: Multi-directional steering (straight, crab, diagonal, pivot) lets the transporter operate in confined shipyards, plant floors, and construction sites where conventional trailers can’t turn.
• Modular, Scalable Design: Axle lines can be added, removed, or reconfigured to match project-specific tonnage and dimensions, extending the useful life and versatility of the equipment.
• Terrain-Adaptive Stability: Hydraulic self-leveling compensates for uneven ground, ramps, and gradients, keeping sensitive or fragile cargo stable throughout the move.
• Centralized, Synchronized Control: A single operator can coordinate every axle line from one control point, improving precision and reducing the crew size needed for complex moves.
• High-Strength Structural Frame: Reinforced steel construction is engineered to handle concentrated heavy loads without deformation, supporting long-term reliability under repeated heavy-duty use.
• Adjustable Deck Height: Hydraulic lift capability allows the platform to raise or lower cargo for load transfer between different height levels (e.g., onto a barge, foundation, or storage stand).

Application Scenarios of Hydraulic Platform Transporter

The Haitai hydraulic platform transporter is used wherever cargo is too heavy, too large, or too sensitive for conventional transport equipment:

• Shipbuilding and Marine Engineering — Moving prefabricated ship hull blocks and modules between assembly stages and into dry docks.
• Bridge and Infrastructure Construction — Transporting and positioning precast bridge girders, deck segments, and box girders for erection.
• Oil, Gas, and Petrochemical Industry — Relocating pressure vessels, reactors, distillation columns, and other heavy process equipment within refineries and plants.
• Power Generation — Handling large transformers, generator stators, turbine components, and wind turbine nacelles or tower sections.
• Steel and Metallurgy Plants — Moving heavy machinery, rolling mill components, and industrial equipment within production facilities.
• Port and Terminal Operations — Loading and unloading oversized project cargo between vessels, quaysides, and storage yards.
• Modular and Prefabricated Construction — Transporting large building modules, offshore platform components, and prefabricated structures across construction sites.
• Nuclear and Heavy Industrial Projects — Handling extremely heavy, high-value components that require precise, low-vibration transport.

Technical Parameters of Hydraulic Platform Transporter

Specifications vary by configuration (number of axle lines, deck width, and drive type), but the table below outlines the typical parameter range across the Haitai 50-1000 ton series.

Exact figures depend on the specific model and number of axle lines selected — contact Haitai’s technical team for a configuration matched to your project’s load, dimensions, and site conditions.

Why Choose HaiTai Crane?

Supported by its 20 years of manufacturing experience and exports to 80+ countries, HaiTai Crane delivers CE and ISO 9001:2015 certified lifting solutions to ports, shipyards, and marinas worldwide. From standard configurations to fully engineered custom builds, our technical team tailors every crane to your site conditions and operational requirements.

Specifications and configurations may vary by project requirements. For a transporter configuration matched to your specific load weight, dimensions, and site conditions, consult with Haitai’s engineering team directly.

10+ Années d'expérience.

5,000+ Clients

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Simon

Spécialiste des solutions de grues · HT Crane

Spécialisés dans les solutions d'exportation de portiques, grues portuaires, grues à conteneurs, grues maritimes et ponts roulants. Plus de 10 ans d'expérience dans l'accompagnement de clients internationaux : conseils avant-vente, choix de la capacité et configurations sur mesure.

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