Self Propelled Transporter Price: 199000USD
Self propelled modular transporter spmt trailer is a top tier heavy duty transport vehicle featuring a modular design and autonomous remote control operation. Each self propelled modular trailer is equipped with an independent hydraulic suspension and a multi axle wheel system.
Self propelled transporter spmt for sale in Sierra Leone are specifically designed to transport ultra large structural components weighing thousands of tons, playing an irreplaceable core role in cutting-edge engineering fields such as shipbuilding, aerospace, nuclear power, and the installation of large bridges.





Specification of Self Propelled Trailer
Dimension: 14800mm*2430mm*1500mm
Usage: Transport heavy duty cargo
Max Payload: 400 tons
Tires: 40 units
Suspension type: Hydraulic lifting steering
Landing gear: Front and rear hydraulic support cylinder
King pin: 2.00 or 3.5 inch bolt-in king pin
Advantages of Self Propelled Modular Trailer
Self propelled trailer utilize a modular design, allowing for flexible combinations of length and width to suit various transport tasks, enabling them to easily handle extremely complex transport environments. Self propelled modular transporter spmt traile's high load bearing capacity provides stability during the transport of extra large objects such as wind power equipment, bridge components, ship hull sections, and petrochemical equipment.
Furthermore, self propelled modular trailer feature multi directional travel, lateral movement, and on-the-spot turning capabilities, enabling precise maneuverability in extremely confined working conditions, significantly improving transport efficiency and safety.
Structurally, the spmt transporter's frame is constructed using high strength steel with meticulous welding processes, possessing extremely high torsional and compressive strength, maintaining stability under heavy loads and ensuring no deformation during long term use.
The hydraulic system is a core component of the self propelled transporter spmt for sale in Sierra Leone. Employing synchronized hydraulic lifting technology, each module can be adjusted to the same height, maintaining balance on uneven surfaces and improving driving stability. The power module boasts powerful drive capabilities, continuously outputting power under complex terrain and heavy load conditions, ensuring smooth and reliable movement.
The self propelled trailer's electronic control system utilizes intelligent centralized control, operable via remote control or from the driver's cab. This enables precise speed control, direction control, and vehicle status monitoring, significantly improving ease of operation and safety.
The self propelled modular transporter spmt trailer's tires and suspension also possess unique advantages. The independent single wheel suspension structure effectively distributes loads and reduces ground pressure, making it suitable for environments with stringent ground load requirements, such as ports, docks, and factories. The wheelsets allow for independent steering, enabling the SPMT vehicle to operate in multiple modes, ensuring agility while handling heavy loads.
The self propelled modular trailer's hydraulic suspension also features active balance adjustment, maintaining overall vehicle stability during driving, turning, and climbing. In addition, the spmt transporter's power module and transportation module adopt a safe and reliable mechanical and hydraulic connection method, which is convenient to combine and ensures a firm connection, enabling the self propelled transporter spmt for sale in Sierra Leone to meet the rapid deployment needs of various working conditions.


