Harnessing Mega-Power with Millimeter Precision

In the realms of mega-construction, heavy equipment manufacturing, and the energy sector, the challenge of moving structures weighing thousands of tons has long been a formidable frontier. Huayan International Trade Co., Ltd. presents the ultimate solution: state-of-the-art SPMT (Self-Propelled Modular Transporter) technology, redefining the limits of heavy haulage with cutting-edge engineering.

What is SPMT?

SPMT, or Self-Propelled Modular Transporter, is a heavy-duty transport system composed of multiple independent, modular platform trailers. Each module features its own power pack, hydraulic system, and control unit. Like building blocks, these modules can be freely combined to create a "super transport platform" with a capacity ranging from hundreds to tens of thousands of tons. Its key characteristics are self-propulsion, modularity, and unparalleled flexibility.

Core Advantages of Huayan International's SPMT:

Exceptional Load Capacity:
Our SPMT product line caters to a vast spectrum of load requirements. From massive chemical reactors and wind turbine components to bridge segments, ship sections, and even entire vessels or offshore platforms, we make the "impossible" a reality.

Pinpoint Maneuverability:
Equipped with an advanced electro-hydraulic control system, our SPMTs can perform multiple movement modes: forward/reverse, 360° on-the-spot rotation, sideways crab steering, and diagonal movement. Controlled via a remote unit, the entire convoy can be navigated with precision through the most confined and complex sites.

Hydraulic Balancing, Unshakable Stability:
The integrated hydraulic lifting system automatically adjusts the platform's height and level, ensuring that multi-thousand-ton loads remain perfectly stable during transit. This safeguards the integrity of delicate equipment and guarantees absolute operational safety.

Modular Flexibility, Endless Configurations:
The standardized modular design allows SPMTs to be connected flexibly according to the load's size and shape. This "configure-on-demand" approach maximizes equipment utilization and project cost-efficiency.

Wide-Ranging Applications, Empowering Global Projects:

Huayan International's SPMT solutions have been successfully deployed in:

Wind Power: Transport and installation of large wind turbine towers, blades, and nacelles.

Petrochemical: On-site movement and load-out of oversized equipment like reactors and distillation columns.

Bridge Construction: Rapid transport and precise placement of pre-fabricated bridge segments.

Shipbuilding & Offshore: Ship block transfer, ship launching/lifting, and offshore module installation.

Aerospace: On-site transportation of rocket components and space shuttles.

Choose Huayan, Choose Excellence:

Huayan International Trade Co., Ltd. is more than an equipment provider; we are your trusted partner. We offer a full suite of services, from initial consultation and equipment rental to on-site operation and after-sales support. Our expert team will work closely with you to develop a tailor-made transport solution, ensuring flawless execution at every stage.

Let's collaborate. With Huayan International's SPMT, we provide the most reliable foundation for your most ambitious projects.