Self-Propelled Modular Transporters (SPMT)
Self-Propelled Modular Transporters (SPMTs) are modular transport vehicles designed for the safe, precise movement of heavy and oversized loads. With independently controlled axle assemblies and 360° steering capability, SPMTs can maneuver and position large loads with a high degree of control, including in confined work areas.
The modular design allows multiple SPMT units to be connected and operated as a single transport system. This makes it possible to configure the transporter according to the weight, dimensions, and requirements of each project. SPMTs are commonly used for heavy-load transportation in energy, construction, shipyard, steel, wind energy, and other heavy industrial applications.
SPMT configurations can be adapted for different load sizes, platform requirements, and operating conditions. Adjustable platform widths and load configurations provide flexibility when transporting loads with different dimensions or high centers of gravity. Advanced control systems can monitor travel speed, steering direction, and axle loads during operation, helping operators maintain precise control of both the transporter and the load.
For projects requiring specialized heavy-load transportation, SPMT systems can be configured to meet specific site and environmental conditions. Options such as lithium battery or diesel power, different wheel configurations, and specialized equipment allow the system to be adapted to the demands of each application.
SPMT Features & Capabilities
SPMT systems are configured to provide controlled, flexible transportation for heavy and oversized loads. The modular design allows the transporter to be adapted to different load weights, dimensions, site conditions, and maneuvering requirements.
Payload Capacity
SPMTs can be configured for payloads from 100 to 400 tons, depending on the project requirements and system configuration.
Speed
Maximum travel speed is up to 30 m/min, depending on the load, operating conditions, and configuration.
Power Supply
SPMT systems are available with lithium battery or diesel power options, allowing the equipment to be configured for different operating environments.
Motors
Drive systems can be configured with high-efficiency diesel, PMAC, or AC motors based on the required application.
Wheel Options
Available wheel configurations include solid, pneumatic, and polyurethane wheels, depending on the load and operating surface.
Steering & Maneuverability
Independently controlled axle assemblies provide multi-directional movement, including 360° steering and crab steering, allowing precise positioning in confined or complex work areas.
Control & Monitoring
Advanced control systems allow operators to monitor and control travel speed, steering direction, and axle loads during transportation.
Safety
Safety options include LED lighting, safety guardrails, and dynamic stability verification systems to support controlled operation and load stability.
Applications
Self-Propelled Modular Transporters are used to move heavy and oversized loads in industrial facilities, construction sites, shipyards, energy projects, and other demanding work environments. Their modular configuration and multi-directional steering make them suitable for projects where precise positioning and controlled heavy-load transportation are required.
Power Plant & Substation Equipment
SPMTs can transport transformers, generators, and other large equipment used in power plants and electrical substations. Their precise steering and load control allow heavy components to be positioned within complex project environments.
Bridges & Steel Structures
SPMT systems are used to transport bridge sections, viaduct components, fabricated steel structures, and other large structural elements. Multiple SPMT units can be combined to support and distribute heavy loads during transportation.
Wind Turbine Components
SPMTs provide a flexible transportation solution for wind energy projects, including wind turbine towers, nacelles, and other large turbine components that require controlled movement and positioning.
Shipyard & Ship Block Transportation
In shipyards, SPMTs can transport ship blocks, hull sections, and other heavy structural components between fabrication, assembly, and storage areas.
Petrochemical Equipment & Tanks
SPMTs are suitable for transporting large tanks, process equipment, and other heavy components used in petrochemical and industrial plant projects.
Heavy Machinery & Industrial Modules
SPMTs can be configured to transport presses, heavy machinery, production equipment, industrial modules, and other oversized loads within manufacturing facilities and project sites.
Frequently Asked Questions
The Self-Propelled Modular Transporter (SPMT) is a high-performance modular platform vehicle designed for the safe and flexible transport of heavy and oversized loads with multi-directional movement capabilities . Its 360° rotation and modular assembly allow for millimeter-precise maneuvering and positioning, even in confined workspaces. This feature makes it ideal for controlling and transporting heavy loads on complex routes, both on-site and off-site.
SPMTs can be configured with payload capacities from 100 to 400 tons and maximum travel speeds of up to 30 m/min, depending on the system configuration and operating conditions. Power options include lithium battery and diesel systems, while available motor configurations include high-efficiency diesel, PMAC, and AC motors.
Depending on the application, SPMTs can be equipped with solid, pneumatic, or polyurethane wheels. Independently controlled axle assemblies provide multi-directional movement, including 360° steering and crab steering, allowing operators to maneuver heavy loads through complex work areas.
Control and safety systems can include real-time monitoring of travel speed, steering direction, and axle loads, along with LED lighting, safety guardrails, and dynamic stability verification systems.