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Heavy-Duty
SPMT Modules
Higher Axle-Line Strength for the Toughest Transport Missions.
Heavy-duty self-propelled
modular transporter
modules for shipyard
blocks，offshore
structures， bridge
sections and oversized
industrial cargo.
Higher Axle-Line
Capacity
Built for larger single-module
and combined transport
capacities.
Stronger Bending Performance
Heavy-duty structures support more demanding load distribution.
Precision Electronic Steering
Accurate multi-direction movement in restricted routes.
Large-Scale Modular Combination
Combine modules side-by-side or end-to-end for massive cargo.
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Popular Heavy-Duty SPMT Modules
Representative configurations for the most demanding heavy transport projects
4-Axle 70t/Axle-Line
Heavy-Duty SPMT Module
6-Axle 70t/Axle-Line Heavy-Duty SPMT Module
4-Axle 70t/Axle-Line Heavy-Duty
SPMT Module
Quick Details
· Width options: 2,430 mm / 3,000 mm
· Hydraulic pendulum axles
· Electronic steering up to ±135°
· Tubeless tyres and TPMS available
· Remote control with project-specific PPU
Packaging & Delivery
· Flat-rack / Ro-Ro / break-bulk shipment
· Export-grade protection for module and accessories
· Commissioning support available
Applications
· Heavy industrial machinery
· Transformer projects
· In-plant relocation
· Bridge sections
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6-Axle 70t/Axle-Line Heavy-Duty
SPMT Module
Quick Details
· Width options: 2,430 mm / 3,000 mm
· Hydraulic pendulum axles
· Electronic multi-way steering ±135°
· Longitudinal or side-by-side combination
· Remote & synchronized control
Packaging & Delivery
· Flat-rack / Ro-Ro / break-bulk
· PPU and accessories packed separately
· Loaded-test planning support
Applications
· Shipyard blocks
· Offshore modules
· Oil & gas equipment
· Mega infrastructure components
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Custom Heavy-Duty SPMT Modules
Configure axle lines, module width,structural class, steering
and PPU around the actual weight, centre of gravity and
transport route of your heavy project.
Axle Lines &
Load Class
2/3/4/5/6 Axle Lines
70t-Class Axle Line
Module Width
& Combination
2.43m/3.0m
Side-by-Side / End-to-End
Heavy-Duty
Structure
Higher Bending Strength
9,400 kNm Class
Suspension &
Steering
Hydraulic Pendulum Axles ±135° Multi-Way Movement
PPU & Tractive
Force
Diesel PPU
Project-Matched Output
Control &
Monitoring
Remote Control
TPMS / System Monitoring
Successful Cases
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Heavy-Duty SPMT Modules FAQ
Key answers for heavy transport and project
logistics buyers
1. What are Heavy-Duty SPMT Modules?
Heavy-Duty SPMT Modules are high-capacity self-
propelled transport units for moving extremely heavy
and oversized loads.
2. Where are they used?
Heavy-Duty SPMT Modules are used in shipyards,
offshore projects, petrochemical plants and heavy
industrial sites.
3. What axle configurations are available?
Heavy-Duty SPMT Modules are available in different
axle-line configurations to match project load
requirements.
4. What capacities are available?
Heavy-Duty SPMT Modules can be configured for very
high payloads by combining multiple modular units.
5. Can multiple modules be combined?
Yes. Heavy-Duty SPMT Modules can be connected
longitudinally or side-by-side for larger transport platforms.
6. How are they powered?
Heavy-Duty SPMT Modules are typically powered by
hydraulic Power Pack Units (PPUs).
7. How are they controlled?
Heavy-Duty SPMT Modules can use remote control and
synchronized steering systems for precise heavy-load
transport.
8. What safety features are included?
Heavy-Duty SPMT Modules can include hydraulic
suspension, load monitoring, emergency stops and
steering synchronization.