A 100-ton weighbridge is a truck scale designed with a maximum rated weighing capacity of 100 metric tonnes; it is not a guarantee that every truck configuration can be weighed accurately or legally at that load. To select one, match the capacity and platform dimensions to your heaviest vehicle, axle arrangement, site layout, traffic volume, and local weighing requirements. At the quotation stage, confirm the scale’s usable platform length and width, deck construction, load-cell and indicator configuration, foundation requirements, and data-system interfaces. At Wanji, we recommend treating these details as one system rather than choosing by capacity alone.
This guide is for procurement teams, plant managers, transport operators, and project engineers comparing a 100-ton weighbridge for a new installation or replacement. It is especially relevant when trucks carry bulk materials, agricultural products, minerals, construction materials, or other goods that need documented weight records. We focus on the decisions that affect fit, installation, operation, and supplier evaluation. Final specifications should be confirmed against the intended vehicles and the rules that apply at the installation site.
A weighbridge measures a vehicle’s gross weight while it is positioned on a platform. If the vehicle is weighed again after unloading, the difference can be used to calculate the net weight of the material, subject to the weighing procedure and system configuration. The platform transfers the vehicle load through load cells to an indicator or weighing terminal, which displays the result and may send records to connected software.
The 100-ton rating describes the scale’s stated maximum capacity, but buyers should also review the scale’s division or readability, accuracy requirements, platform layout, and intended operating conditions. The appropriate division and legal-for-trade configuration depend on local regulations and the application, so we recommend confirming these with the supplier and relevant authorities before ordering. A scale’s capacity alone does not establish that it is suitable for every vehicle or for every regulated transaction.
Platform dimensions must accommodate the vehicles that will use the scale, including their wheelbase, axle spacing, and approach path. As an initial planning illustration, a buyer might compare a platform measuring 3 m wide by 18 m long with one measuring 3 m wide by 24 m long. These are examples for discussion, not universal standards or a specification for every Wanji installation; the correct dimensions depend on the vehicle fleet and site.
List the longest and widest vehicles expected to be weighed, then check whether each can fit fully on the platform in the required weighing position. Consider whether the weighing process requires the complete vehicle to be on the deck at once, or whether an approved axle-by-axle method is acceptable for the application. Also allow for safe entry, exit, turning, queueing, and any barriers or traffic-control equipment around the scale.
A wider or longer deck may improve vehicle fit, but it can also affect transport, civil works, and installation planning. Confirm the overall dimensions, not just the nominal weighing platform, because ramps, approaches, pit structures, and foundations may require additional space. Ask the supplier to review a dimensioned site plan before you finalize the civil design.
A steel-deck weighbridge may suit projects where modular construction, transport, or installation planning favors steel sections. Buyers should request details of the deck structure, surface treatment, access for inspection, and maintenance requirements for the intended environment. Corrosive exposure, moisture, and site-specific traffic conditions should be considered during material selection.
A concrete-deck design may be considered where the project favors a concrete weighing surface or has particular site and operating requirements. The design involves civil work and curing or construction planning, which should be coordinated with the supplier’s foundation drawings and installation sequence. Do not assume that concrete is automatically more durable or cost-effective: compare the complete installed design, site conditions, and maintenance plan.
A pit-mounted scale can provide a level crossing surface, while an above-ground arrangement typically uses approaches or ramps to bring vehicles onto the platform. The better option depends on drainage, available space, traffic flow, ground conditions, and access for cleaning and maintenance. We advise assessing water management and inspection access early, particularly where pits or below-ground structures are proposed.
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| Specification | What to Confirm |
|---|---|
| Rated capacity | Confirm the 100-ton capacity and how the intended vehicle and axle loads relate to the supplier’s design. |
| Platform dimensions | Confirm usable deck length and width, overall footprint, and compatibility with the vehicle fleet. |
| Deck construction | Review steel or concrete design, surface finish, environmental suitability, and inspection access. |
| Weighing components | Request the load-cell arrangement, indicator details, cable protection, and maintenance information. |
| Weighing and data functions | Check weighing modes, record handling, software interfaces, and any printer or access-control needs. |
| Compliance and installation | Confirm local metrology requirements, foundation drawings, commissioning scope, and responsibilities. |
For example, if your vehicles may weigh up to 100 tonnes, the system’s stated capacity should be at least 100 tonnes, with the final design checked against actual axle loading and the applicable requirements. Ask the supplier to explain the proposed weighing division in kilograms and how it relates to your transactions and local rules. This avoids assuming that a specific display increment or accuracy class applies to every 100-ton installation.
Prepare a list of vehicle types, maximum gross weights, axle arrangements, and expected daily traffic. Decide whether you need gross-and-tare weighing, inbound and outbound records, or integration with dispatch and inventory processes. This information helps the supplier recommend dimensions and weighing functions based on actual use rather than a generic layout.
Review available length and width, ground conditions, drainage, traffic approaches, power availability, and vehicle queueing space. Establish whether you prefer a pit-mounted or above-ground installation and identify who will provide foundations, ramps, wiring, and installation labor. Obtain and review the foundation drawings before construction begins.
For an operation that depends on electronic records, clarify how weight transactions will move from the indicator into your existing process. Specify whether you need local software, a connection to a business system, operator permissions, printed tickets, or a method of exporting records. Confirm the available interfaces and data format with the supplier and your IT team; do not assume that every scale connects directly to every platform.
The purchase price depends on the capacity and dimensions, deck design, weighing components, software or peripherals, installation scope, and destination. Civil works, transport, taxes, commissioning, and local compliance work may be quoted separately, so compare offers using the same scope of supply. For a single project, ask the supplier to state any minimum order quantity explicitly rather than assuming that all configurations are available as standard.
Lead time also varies with configuration, production planning, shipping, and site readiness. Request a written schedule that separates manufacturing, dispatch, delivery, installation, and commissioning where these are included. Wanji can review project requirements and provide a quotation based on the requested configuration and delivery scope.
As an electronic data systems supplier, Wanji can discuss the weighing equipment alongside the required data workflow, helping buyers define system interfaces and project scope before purchase. The exact equipment, integration, and support available should be confirmed in the project quotation. We encourage buyers to share vehicle information, a site layout, local compliance needs, and a description of their current records process so the proposal can address the actual installation.
A 100-ton weighbridge is suitable only when its capacity, dimensions, construction, weighing configuration, and data functions match the vehicles and operating requirements. Use 100 tonnes as the capacity starting point, not as a complete specification, and treat example dimensions such as 3 m by 18 m or 3 m by 24 m as planning references that need validation. Site conditions, local metrology rules, and system integration can materially affect the final design.
To move forward, prepare your vehicle and traffic details, confirm the available installation area, and define how weight records need to enter your electronic systems. Then request a scope-matched quotation that includes drawings, component specifications, compliance responsibilities, delivery timing, and service terms. Contact Wanji with these project details to discuss a 100-ton weighbridge configuration and obtain a proposal for your application.
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