Yichang Weighing Scale Production Direct Sales "Professional Weighing Instrument Manufacturer"

YichangScale production direct sales "Professional weighing equipment manufacturer"

A weighing scale, also known as a truck scale, is a large scale set on the ground and is commonly used to measure the cargo tonnage of a truck. It is the main weighing equipment used by factories, mines, merchants, etc. for measuring bulk goods. According to the structure of the weighing body, weighing scales can be divided into: I-beam weighing scales, T-beam weighing scales, L-beam steel weighing scales, U-shaped steel weighing scales, channel steel weighing scales, and reinforced concrete weighing scales; According to the type of sensor, it can be divided into digital weighing scales and analog weighing scales. Let's first have a brief understanding of the working principle of electronic scales. The goods enter the weighing platform, and under the action of the weight of the goods, the elastic body of the weighing sensor undergoes elastic deformation. The impedance of the strain gauge bridge attached to the elastic body is unbalanced, and an electrical signal proportional to the weight value is output. The digital signal is processed by electronic components such as amplifiers, A/D converters, and microprocessors inside the sensor, and then enters the weighing display instrument through a relay to directly display weight and other data. If the display instrument is connected to a computer or printer, the instrument can simultaneously output weight signals to devices such as the computer, forming a complete weighing management system.

Large scaleWeighing 30 to 200 tons, mainly used for large trucks,semi-trailerWeighing of trailers, construction vehicles, etc. The width and length can be customized. According to the total length, it is divided into structures such as one section, two sections, three sections, and four sections.

Applicable size: Width: 3m 3.2m 3.4m

长： 6m、7m、8m、9m、10m、12m、14m、16m、18m、20m、21m、24m

small weighbridgeWeighing 5 to 30 tons, it is usually used for weighing light, micro cargo, trucks, and box trucks such as tricycles, tractors, vans, and small box trucks.

Applicable sizes: 1.5 * 3 meters, 2 * 2 meters, 2 * 3 meters, 2 * 4 meters, 2 * 5 meters, 2.2 * 5 meters, 2.5 * 4.5 meters, 2.5 * 5 meters, 2.5 * 6 meters, etc.

Electronic Large ScaleThe scale, also known as an electronic car scale, adopts a U-shaped cross-section beam as the mechanical structure of the scale body. It has a reasonable structure, low material consumption, and strong rigidity. Welding adopts carbon dioxide shielded continuous welding seam, with fully sealed cavity and corrosion resistance. The construction process is simple and fast.
Main processes of electronic weighing scales and truck scales:

1. The groove pressing machine presses grooves, with rounded chamfers and no 90 degree rigid right angles, and is more connected to triangular structures.

2. The U-shaped beam is made of cold-rolled steel plate with a thickness of not less than 6mm; The panel is made of Q235 steel plate.

3. Mechanical processing workshop, complete processing equipment, self-produced accessories, and customized special structures.

4. The automatic welding machine performs full welding, and during the welding process, the oxygen inside the U-shaped beam is consumed completely. An inert environment is used to avoid internal corrosion.

5. The welding of the seam in the board adopts track submerged arc welding, and the groove welding is formed in one go, without bubbles, sturdy and beautiful.

6. CO2 shielded welding is used for component welding, with full coverage welding. No spot welding or virtual welding. Ensure the strength of the connectors and use them without fatigue deformation.

7. Sandblasting machine is used to remove the oxide layer and ensure the adhesion of the paint.

8. The surface paint of the weighing platform is sprayed twice and air dried. Optional spray painting is available, and the paint does not fade and has strong adhesion. All connectors are galvanized.

9. The bottom surface of the scale body is consistent with the surface process, with sandblasting for rust removal, water-based rust prevention, water-based rust prevention primer, and two coats of topcoat. The structure has anti rodent bite design.

10. The connection of the weighing platform adopts meniscus structure overlap, and the physical principle automatically locks and adjusts. The connecting components (pressure plate, ball bowl) on the sensor are firmly welded to the scale body.

11. The sensor position should be reasonable, and the sensor should be placed in the center at the overlap to eliminate the pole effect and ensure that the sensor is uniformly stressed under off load conditions.

During the factory inspection, an overload test is conducted on the concentrated load of the scale body to ensure that the angular deformation of the scale body is less than 1mm for every 50t increase in weighing, and the rebound rate is 100%. After continuous full weighing and rolling for 50000 hours, the scale body has no fatigue deformation. The secondary weight of 200t can simultaneously handle factory calibration, on-site inspection, and maintenance.

13. Modular structure, easy and fast on-site installation, ready to use after installation. The pass rate of verification in various regions is 100%.electronic weighbridgeAnother important issue is the foundation of the weighbridge. A good foundation can also increase the service life of the weighbridge. All the weighbridges sold by our company come with drawings for the design of the weighbridge foundation, which are provided for free. You only need to follow the requirements of the drawings.Fundamentals of Electronic Weighing ScaleThere are mainly two types: without foundation pit or with foundation pit.

Advantages of no foundation pit: Low basic construction costs; Easy installation and maintenance; Good ventilation and easy maintenance; No standing water. Disadvantages of no foundation pit: relatively large footprint of foundation pit; The vehicle needs to climb up and down hills. Suggestion for no foundation pit: Install warning guardrails; It is not recommended to build walls on both sides of the scale body.

Advantages of having a foundation pit: relatively small footprint compared to having no foundation pit; Beautiful appearance; No need to water the slope; Vehicles can go directly up; Disadvantages of foundation pit: In case of poor drainage, it is prone to water accumulation and soaking; Inconvenient installation and maintenance; Poor bottom ventilation makes electronic components susceptible to moisture. Suggestion for foundation pit: The drainage system must be designed and manufactured accurately and properly; Install warning signs around the weighing platform.

YichangScale production direct sales "Professional weighing equipment manufacturer"

The installation of sensors and the overlapping parts of multiple scales on the car scale are designed reasonably and ingeniously, making installation, maintenance, and repair extremely convenient. The reasonable layout of the overall and electrical components ensures the accuracy and stability of the installation and use of the weighing apparatus.
Electronic car scales come in two configurations: analog and digitalDigital adds lightning protection and anti-interference functions on the basis of analog.
Standard configuration of electronic weighing scale: U-shaped steel scale platform, weighing sensor, junction box, weighing instrument display

The car scale can be equipped with printers, large screens, computers, and weighing software

electronic weighbridgeafter-sales service

(1)Free warranty period: Any product malfunction caused by product quality issues belonging to our company will be covered by the scale from the date of purchaseweighing bodywarrantyFive years, two years for the electrical part, and free replacement of the scale body for any deformation exceeding the standard.

（2） Anything beyondfive yearsofThe company continues to provide services as usual,Charge for parts, repairs, and calibration fees based on the condition of the malfunction(All charged at cost price).

（3） Non manufacturer quality issues are not covered by the warranty, but manufacturers can provide paid services:

1Damage caused by human or uncontrollable natural phenomena；

2Malfunctions or damages caused by improper operation；

3Due toThe customer acted without authorizationModification of productsSplitMalfunctions or damages that occur during assembly.

All products sold by our company comply with the metrological verification regulations (JJG539-1997)And standards（GB/T7723-2008）Ensure the quality and service life of electronic weighing scales in accordance with the technical conditions specified in the contract. You can come to the factory for a visit and watch the workers make the weighing scales on site. Your satisfaction is our motivation for tomorrow. The company offers free installation, debugging, and on-site repair of various weighing instruments nationwide Provide scale calibration services.