ZW-Trailer Self-Propelled Modular Transporter (SPMT) Trailer
If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
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What Is an SPMT Trailer?
A Self-Propelled Modular Transporter (SPMT) is a modular platform vehicle equipped with its own drive, steering, and hydraulic lifting system. Unlike conventional trailers, SPMTs can move independently, rotate 360 degrees, and be connected in multiple configurations to create extremely large transport platforms.
ZW Group SPMT trailers are designed to meet the most demanding heavy transport requirements, supporting both line configuration and side-by-side combination, making them ideal for ultra-heavy transport projects worldwide.
Key Features of ZW Group SPMT Trailer
1. Modular Design for Unlimited Combinations
ZW Group SPMT trailers feature a modular structure, allowing multiple axle lines to be connected longitudinally or laterally. This flexible design makes it easy to customize the system for different cargo sizes and weights, from 100 tons to over 10,000 tons.
2. High Load Capacity per Axle Line
Each axle line of the ZW Group SPMT can support extremely high loads, making it suitable for heavy-duty transportation of transformers, wind turbine components, refinery modules, ship sections, and mining equipment.
3. Advanced Hydraulic Suspension System
The independent hydraulic suspension system provides:
Automatic load equalization
Precise height adjustment
Excellent stability on uneven ground
Smooth lifting and lowering of cargo
This ensures safe transport even under complex road conditions and construction environments.
4. Multi-Mode Steering System
ZW Group SPMT trailers support multiple steering modes, including:
Front steering
Rear steering
All-wheel steering
Crab steering
Carousel (360° rotation)
This enables exceptional maneuverability in tight job sites, ports, factories, and construction zones.
5. Powerful Power Pack Unit (PPU)
Each SPMT system is equipped with a reliable diesel power pack unit, providing strong driving force, stable hydraulic power, and continuous operation under extreme conditions. ZW Group offers PPUs with internationally recognized engines such as Cummins, Deutz, or customer-specified brands.
6. Intelligent Remote Control System
The SPMT is operated via advanced wireless remote control, allowing precise movement, synchronization, and monitoring. Operators can easily control speed, steering, lifting, braking, and synchronization between multiple units.
7. High Safety Standards
ZW Group SPMT trailers are built with multiple safety systems:
Emergency stop system
Overload protection
Hydraulic pressure monitoring
Real-time fault diagnosis
Anti-slip braking system
Redundant control system
These features ensure safe operation in critical heavy transport projects.