Underground Truck Scale

The characteristic of pit mounted car scales is that they are installed below the ground, and the weighing platform is level with the surrounding surface.

The key components of a pit scale include

1. Weighing platform

Weighing platforms are typically made of heavy materials such as steel or concrete and supported by weighing sensors located underneath. This platform is designed to withstand the weight of trucks and their loads while providing accurate weight measurements.

2. Weighing sensor

Weighing sensors are an important component of pit truck scales, as they measure the force exerted by the truck on the weighing platform and convert it into electrical signals. These weighing sensors are usually installed in protective shells below the platform to ensure accurate readings and durability.

3. Supporting structure

The supporting structure of a pit scale includes beams, columns, and other components that provide structural integrity and support for the scale platform. This structure is crucial for maintaining the stability and accuracy of the scale.

4. Excavation construction

Excavate pits or foundations to accommodate weighing platforms and sensors. It is usually lined with concrete to provide a stable foundation and protect the weighing components from environmental factors such as moisture and corrosion.

Installation process

1. Site preparation

The location where the scale will be installed will be excavated to form a pit of sufficient size to accommodate the weighing platform and weighing sensors. The size of the pit is determined based on the size and capacity of the scale.

2. Installation of weighing platform

Once the excavation is ready, the weighing platform is installed inside the pit. This may include anchoring the platform to concrete walls around the pit to ensure stability and alignment.

3. Sensor installation

The weighing sensors are installed below the weighing platform in the pit, usually on the supporting structure to protect them from damage. Careful positioning and calibration of weighing sensors are crucial for ensuring accurate weight measurement.

4. Pit enclosure structure

After installing the scale components, the pit can be enclosed with walls or fences to prevent unauthorized entry and protect the scale from environmental factors such as debris and moisture.

5. Calibration and testing

Once the balance is fully installed, it will be calibrated to ensure accurate weight measurement. Calibration involves applying known weights to the scale and adjusting calibration settings as needed. Then test the scale to verify its accuracy and performance

Advantages of pit truck scale

1. Space efficiency

By installing below ground level, pit scale requires less space compared to ground level scale, making it an ideal choice for places with limited space or aesthetic concerns.

2. Accessibility and safety

The pit scale provides convenience for trucks to enter and exit the weighing platform, minimizing the risk of accidents and improving the safety of the weighing process.

3. Durability and lifespan

The components of pit mounted scales are not affected by environmental factors such as weather and debris, and have longer durability and lifespan compared to scales on the ground.

4. Accurately measure weight

The design of the pit scale ensures that the weighing platform remains stable and level, and can accurately measure weight even under heavy load conditions.

5. Reduce maintenance

Compared to ground scales, pit scales typically require less maintenance as their components are protected from damage and wear caused by external factors.

Characteristics and functions of pit type truck scales

1. Underground installation

The pit truck scale is installed below the ground, providing a flat surface for vehicle operation. This installation method provides a seamless transition for trucks, minimizing the risk of accidents and damage during the weighing process.

2. Space optimization

By installing underground, the pit type truck scale optimizes the space utilization of industrial facilities. The ground above the balance can be freely used for other activities, such as loading and unloading operations, thus maximizing the available working area.

3. Improve stability

The underground pit installation scale provides enhanced stability and support during vehicle weighing. This stability ensures accurate weight measurement, even for heavy trucks and oversized loads.

4. Weather protection

Due to being installed underground, pit truck scales can naturally be protected from weather factors such as rain, snow, and extreme temperatures. Over time, this protection helps maintain the integrity and accuracy of the scale.

5. Reduce the height gap

Compared to ground scales, pit mounted scales have reduced the requirement for height clearance. This feature makes it suitable for facilities with height restrictions or limited overhead space, allowing seamless integration into various industrial environments