Axle Scales vs. Truck Scales
If your operations involve weighing vehicles and inbound or outbound loads, it’s vital to choose the right type of weighing equipment for the job. During your search for a vehicle weighing solution, you will encounter two common variations: axle scales and truck scales. Here’s a look at each option so you can make an informed decision.
What Are Axle Scales?
Axle scales measure the weight of individual axles of a vehicle. Typically, a vehicle drives onto the scale, and each axle is weighed separately. Operators will then calculate the sum of the vehicle by adding individual axle weights. This method can help identify if specific axles are overloaded or if cargo is unevenly distributed.
The key features of an axle scale include the following:
- Portability: Many axle scales are portable, allowing you to relocate them to different sites as needed
- Cost-Effective: Axle scales tend to be smaller and simpler to set up, which reduces the overall cost
- Easy to Setup: You can install an axle scale on any existing flat surface
While a vehicle may be at or under overall weight requirements, one or more axles could still be overloaded. Uncovering these issues can prevent safety headaches and reduce the risk of an accident.
Pros, Cons, and Top Use Cases
The benefits of axle scales include:
- Portability allows you to service multiple locations with one scale
- Axle scales can be deployed quickly with minimal site prep
- Axle scales provide detailed information on individual axle weights
However, there are some drawbacks that you need to be aware of, including:
- Less accuracy compared to full-size truck scales
- Not certified for commercial transactions where products are sold by weight
So when should you consider an axle scale? An axle scale can be a good fit for construction sites, agricultural settings, or logging operations. In these scenarios, your weighing needs are temporary and location-specific.
What Are Truck Scales?
Truck scales are large weighing systems that can measure the weight of an entire vehicle and trailer at once. You’ll have to install a truck scale in a permanent location and perform extensive site work. The features of a truck scale include:
- Fixed Installation: Cannot be moved
- High Accuracy: Provides certified weight data
- Robust Build: Can hold up against heavy use
A truck scale costs more than an axle-based weighing system. However, they are essential if you need to obtain certified weight measurements.
Pros, Cons, and Top Use Cases
The benefits of truck scales include the following:
- Certified for commercial transactions
- Capable of weighing an entire vehicle at once
- Built to handle continual, heavy-duty use with minimal maintenance
There are some downsides associated with truck scales, which include:
- A higher initial investment
- Lack of portability
Despite these drawbacks, truck scales represent a must-have if you need to obtain certified weight measurements. You should also consider a permanent scale if you have long-term weighing needs.
Key Differences Between Axle Scales and Truck Scales
Truck scales and axle scales vary in five key areas, which include the following:
Accuracy
Truck scales typically offer better accuracy and are more suitable for legal-for-trade applications. Axle scales are relatively accurate but don’t provide certified weights.
Portability
You can quickly set up and move axle scales to any flat, paved location. In contrast, truck scales are permanent.
Cost
Axle scales are cheaper up front. Truck scales require a higher upfront investment but may offer better long-term value.
Maintenance
Truck scales are designed for durability with little maintenance. Axle scales may require more frequent maintenance, especially if you move them often.
Space Needs
Axle scales have a smaller footprint and require minimal site prep. All you need is a flat, paved surface. You’ll need a larger space to install a truck scale.
How to Choose the Right Scale for Your Needs
Not sure which option is the best fit for your operations? Consider the following questions:
- How often will you use the scale?
- What is your budget?
- How much space do you have available?
- Will you be weighing trucks at a single location or multiple job sites?
If you will be weighing a lot of vehicles and operating from one location, a truck scale is probably the better choice. However, if you need a portable solution and do not require certified weight readings, axle scales may be the right option.
Let Superior Scale Provide Expert Guidance
The scale you choose will have a direct impact on operational efficiency and business continuity. Partner with industry experts like Superior Scale Inc. to ensure you find the ideal weight measurement solution for your business. Our team can provide timely advice and ongoing maintenance to maximize your return on investment.
Need help selecting the right truck or axle scale for your operations? Contact Superior Scale Inc. and speak with one of our weight equipment experts today.