150 Ton Weighbridge: Specifications and Buying Guide
A 150 ton weighbridge is a heavy-duty truck scale designed to weigh vehicles with a maximum gross load of up to 150 metric tonnes, subject to the capacity and configuration of the selected system. For buyers, the key is not choosing capacity alone: platform dimensions, axle loading, foundation conditions, weighing accuracy, and local legal requirements all affect whether the weighbridge will suit the site. At Wanji, we help buyers define these requirements and configure the weighbridge and electronic data systems around their operation. Use this guide to prepare a practical specification and compare supplier proposals.
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Key Takeaways
- A 150 ton rating equals 150,000 kg of gross vehicle load; it is not the same as a vehicle’s payload.
- Choose the platform length and width for the actual trucks, axle arrangement, and approach conditions at your site.
- Confirm the foundation, load cells, indicator, software, installation scope, and applicable trade regulations before ordering.
- Request a configuration-specific quotation rather than relying on a generic price or assumed delivery schedule.
Who This Guide Is For
This guide is for procurement teams, plant managers, engineering contractors, and transport operators evaluating a high-capacity truck weighbridge. It is relevant to operations that handle heavy vehicles or need to capture vehicle weights as part of dispatch, inventory, or payment processes. The requirements of a mining site, port, steel facility, and bulk-material depot can differ substantially. Treat the figures and examples below as planning references, then verify them against your vehicle fleet and local regulations.
What a 150 Ton Weighbridge Does
A weighbridge uses a platform supported by load cells to measure the weight of a vehicle. The indicator processes the load-cell signals and displays the measured weight, while optional software can store transactions and connect weighing data with other business systems. Depending on the operating procedure, a truck may be weighed loaded and empty to calculate the net quantity of material transported. A 150 ton capacity describes the system’s rated weighing capacity, not a guarantee that every vehicle configuration or site condition is suitable.
Gross Capacity, Axle Loads, and Weighing Divisions
The 150 ton rating is equivalent to 150,000 kg of gross load across the weighbridge. Buyers should also check how the load is distributed: concentrated axle loads, uneven vehicle positioning, and repeated heavy traffic may affect equipment selection and civil design. The display division or scale interval is a separate specification, and its suitability depends on the weighing instrument, load cells, intended use, and applicable rules. For example, 20 kg or 50 kg divisions may be discussed during specification, but neither should be assumed appropriate without confirming the complete system and local requirements.
Types, Materials, and Main Specifications
Truck weighbridges are commonly supplied with steel or concrete deck arrangements, with the available design depending on the supplier and project. Steel decks may be considered where modular construction or installation logistics are priorities; concrete decks may be selected where the project calls for a concrete weighing surface. The right choice depends on traffic, environment, maintenance expectations, and construction constraints rather than material alone. Ask suppliers to state what is included in the proposed deck and support structure.
| Specification | What to Confirm |
|---|---|
| Rated capacity | Whether the system is designed for a maximum gross load of 150 metric tonnes and the expected loading pattern. |
| Platform dimensions | Length and width based on the longest vehicles, axle spacing, wheel paths, and available site area. |
| Deck and structure | Material, module arrangement, surface finish, access for inspection, and environmental suitability. |
| Load cells and indicator | Quantity, capacity, protection features, signal connections, display functions, and compatibility with the intended system. |
| Data and software | Transaction records, user permissions, reports, data export, and integration needs. |
| Foundation and installation | Foundation drawings, drainage, cable routing, site preparation, commissioning scope, and responsibilities. |
Platform dimensions should be selected from vehicle measurements, not copied from a generic catalogue. As an illustrative planning example only, a project team might assess a platform around 3 m wide and 18 m long for a particular fleet; this is not a universal standard or a recommendation for every 150 ton application. Confirm the full vehicle footprint, approach alignment, and weighing method with the supplier. Also check whether the weighbridge will be installed pit-mounted or above ground, because each arrangement affects civil works and site access.
Match the Weighbridge to the Application
Heavy Industry and Bulk Materials
Mines, quarries, steel plants, and bulk-material facilities may need to weigh loaded and empty trucks throughout the working day. In these settings, durability, access for cleaning and inspection, and reliable transaction handling deserve close attention. Dust, water, vibration, and vehicle flow should be described during the design stage. A suitable configuration depends on actual operating conditions rather than the industry label alone.
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Ports, Logistics, and Multi-User Sites
Sites serving many carriers may place greater emphasis on transaction control and data access. Consider whether operators need ticket printing, vehicle identification, remote displays, or links to dispatch and inventory software. These functions are not automatically included with a weighbridge, so list them as separate requirements. If more than one system must exchange data, define the required data fields and workflow before finalizing the quotation.
How to Select a 150 Ton Weighbridge
1. Document Vehicles and Weighing Procedures
Record the heaviest expected gross vehicle weight, vehicle length and width, axle arrangement, and whether vehicles will be weighed fully on the platform. Clarify whether the operation needs gross and tare measurements, axle weighing, or simply a single gross-weight reading. Include exceptional vehicles that may visit the site, not only the most common truck. This information helps suppliers assess capacity, dimensions, and operating method.
2. Review the Site and Foundation
Provide the supplier with site drawings or measured space, ground and drainage information, access routes, and any constraints on excavation or concrete work. Ask who is responsible for civil engineering, electrical supply, cable installation, and commissioning. A weighbridge can be correctly specified as equipment yet still face delays if the foundation scope is unclear. Obtain foundation requirements and interface drawings early enough for the project team to review them.
3. Define Accuracy, Compliance, and Data Needs
Explain whether the weight is used for internal process control, commercial transactions, or both. Commercial use may require approval, verification, or inspection under the rules of the installation location; requirements vary by jurisdiction. Ask the supplier to identify the offered instrument and documentation and to clarify what compliance support is included. For electronic data systems, define users, reports, data retention, connectivity, and any required integration with existing software.
Pricing, MOQ, and Lead Time
The price of a 150 ton weighbridge depends on platform dimensions, deck material, load-cell and indicator configuration, software, installation, transport, and civil works. A quotation may exclude foundations, local electrical work, calibration or verification, or travel for on-site support, so request an itemized scope. Minimum order quantities and production schedules can vary by supplier, customization, and project requirements. Rather than relying on a general estimate, ask for a written quotation that states the configuration, inclusions, exclusions, delivery terms, and proposed schedule.
Supplier Evaluation Checklist
- Does the proposal state the rated capacity, platform dimensions, and intended vehicle configuration?
- Are the load cells, indicator, deck structure, software, and accessories clearly specified?
- Does the supplier provide foundation and installation information with a clear division of responsibilities?
- Can the proposed electronic data system support your reporting and integration requirements?
- Are warranty terms, spare-parts availability, commissioning, and after-sales support documented?
- Does the supplier explain any local legal metrology steps without promising unverified approvals?
Work With Wanji on Your Specification
Wanji supplies weighbridge solutions and electronic data systems for B2B projects. To prepare a useful proposal, we recommend sharing the target capacity, vehicle details, site location, preferred platform arrangement, operating environment, and required data functions. We can then discuss a configuration and identify the information needed to confirm the scope. Final specifications should be reviewed against site conditions and the regulations that apply where the equipment will operate.
Conclusion: What to Do Next
A 150 ton weighbridge is suitable only when its rated capacity, dimensions, structure, weighing components, foundation, and data functions match the actual project. Start by documenting the heaviest vehicles and weighing workflow, then confirm site constraints and legal-use requirements before comparing proposals. Ask each supplier for a detailed specification and an itemized scope, including installation and support responsibilities. Contact Wanji with your project requirements to discuss a configuration-specific quotation for your weighbridge and electronic data system.

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