PIT-LESS WEIGHBRIDGE
A pitless weighbridge is a type of weighbridge that is installed above ground, without the need for a pit. Vehicles are driven onto the weighing platform via ramps, and the weighbridge sits entirely on the surface. This design is ideal for areas with high water tables or difficult terrain, where constructing a pit would be costly or impractical.
Benefits of Pitless Weighbridges
Installation Process of a Pitless Weighbridge
The installation process for a pitless weighbridge is simpler than that of a pit-type weighbridge. Here’s a step-by-step overview:
Site Preparation The first step is to select and prepare the site, ensuring that the ground is level and has a solid foundation to support the weighbridge. A flat concrete surface is typically required to provide stability.
Ramps Construction Since the weighbridge sits above ground, ramps are needed to allow vehicles to drive onto the platform. These ramps are typically made of concrete or steel, depending on the site’s needs and the load capacity.
Weighbridge Installation Once the site is prepared and the ramps are in place, the weighbridge platform and load cells are installed. The load cells, which are essential for accurate weight measurement, are placed beneath the platform to capture the vehicle’s weight as it drives onto the structure.
Calibration After installation, the weighbridge must be calibrated to ensure accurate weight readings. This process may need to be repeated periodically to maintain precision.
Maintenance of Pitless Weighbridges
One of the significant advantages of pitless weighbridges is their low maintenance requirements. However, regular maintenance is still crucial to ensure the system’s longevity and accuracy. Here are the key maintenance tasks:
Cleaning the Platform Since the weighbridge is above ground, dirt and debris can accumulate on the platform. Regular cleaning prevents any build-up that could affect the accuracy of weight measurements.
Load Cell Inspection Load cells are critical for accurate weighing. Routine checks of load cells ensure they are functioning correctly and have not been damaged by heavy loads or environmental conditions.
Ramps Maintenance The ramps must be inspected regularly for signs of wear and tear, as heavy vehicles can cause damage over time. Any issues with the ramps should be addressed promptly to avoid accidents or damage to vehicles.
Calibration Regular calibration is necessary to ensure the weighbridge continues to provide accurate readings. Calibration frequency will depend on the volume and weight of the vehicles being measured.
Structural Integrity Check Inspect the weighbridge for any signs of wear, corrosion, or damage, especially in high-traffic or extreme weather conditions. Maintaining the structure’s integrity ensures long-term reliability and safety.
Applications of Pitless Weighbridges
Pitless weighbridges are used in a variety of industries due to their flexibility and ease of installation. Some common applications include:
Mining: Used for weighing raw materials transported by trucks to and from mining sites.
Construction: Essential for accurately measuring the load of construction materials such as cement, gravel, and sand.
Logistics and Transport: Ensures accurate weight measurement of trucks for compliance and load management.
Agriculture: Used for weighing produce or livestock, providing farmers and distributors with precise data for transportation and sale.
Waste Management: Weighing waste trucks helps manage waste load and billing, ensuring regulatory compliance.
Conclusion
Pitless weighbridges offer a practical, cost-effective, and versatile solution for industries that require accurate vehicle weighing. Their above-ground installation and low-maintenance design make them ideal for challenging terrains or sites where permanent infrastructure is unnecessary. Whether you are in mining, logistics, agriculture, or construction, a pitless weighbridge can provide reliable, accurate measurements to enhance your operational efficiency.
At Divya Scale Mfg Works, we specialize in providing top-quality pitless weighbridges customized to your industry needs. Our expert team ensures seamless installation and provides ongoing support to keep your weighbridge performing at its best.
For more information about our pitless weighbridge solutions, visit divyascale.in or contact us at 9824029349 for a consultation.