Development history of Portable Car Weight Scales

Development history of Portable Car Weight Scales

Keyword: portable car weight scales, portable automotive scales, mobile truck scale

A portable car weight scales is a portable automotive scales used to measure and record the weight of objects or vehicles. Its characteristic is that it can be moved and installed anytime and anywhere, without the need for fixed installation or foundation construction.

Development history of portable car weight scales:

In recent years, domestic independent brand portable car weight scales have made great progress in both product and design. Compared to the high selling price of imported portable car weight scales, portable car weight scales have a significant advantage in terms of price. Due to borrowing mature designs from abroad, in addition to high precision, the static comprehensive accuracy, sensitivity, and stability have surpassed foreign brands. Therefore, currently, the eight ministries and commissions unanimously recommend the use of portable car weight scales that have passed the joint authoritative testing of the Ministry of Public Security and the Ministry of Transport for overloading control institutions.

The portable automotive scales is a product of Ningbo Saintbond

The new policy of overloading and overloading has been implemented since 2016, and there are new punishment standards for truck overloading. Starting from September 21st, the new standards will be implemented for truck overloading. The standards for determining the exceedance of trucks will be strictly implemented in accordance with the mandatory national standard "Limits for Dimensions, Axle Load and Mass of Vehicles, Trailers and Car Trains" (GB1589-2016).

The most significant change in mobile truck scale is the cancellation of the over limit and overload recognition standards for vehicles with a total weight of more than 55 tons, an average axle load of more than 10 tons, and a cargo weight exceeding the vehicle's factory marked load capacity. Simply put, in the past, overloading was determined based on the number of axles. For example, for a 5-axle truck, if the total weight of the vehicle and cargo exceeds 50 tons, it is suspected of illegal overloading transportation. According to the new standards, if a five axle truck exceeds 43 tons (with some models exceeding 42 tons), it is suspected of illegal over limit transportation. 

The development speed of mobile truck scale is very fast. Initially, law enforcement agencies used wired connections to mobile truck scale. Due to the easy breakage of the connecting wire of this product by large tonnage vehicles, the weighing instrument discovered this problem and quickly convened a research and development team to study the issue of the easy breakage of the connecting wire of mobile truck scale. Later, wireless mobile truck scale gradually replaced wired weighing instruments.

The new policy of overloading and overloading has been implemented since 2016, and there are new punishment standards for truck overloading. Starting from September 21st, the new standards will be implemented for truck overloading. The standards for determining the exceedance of trucks will be strictly implemented in accordance with the mandatory national standard "Limits for Dimensions, Axle Load and Mass of Vehicles, Trailers and Car Trains" (GB1589-2016).

For a long time, the transportation department has been responsible for overloading management based on vehicle axle load and road and bridge bearing capacity, while the public security department is responsible for overloading management based on the weight indicated on the driving license. In addition, in 2004, the country issued a mandatory standard "Limits for Dimensions, Axle Load and Mass of Road Vehicles" (GB1589), which proposed vehicle production standards. However, in actual implementation, each department still follows their own standards, resulting in issues such as inconsistent standards for overloading and overloading, and inconsistent standards for vehicle management and production, which have been strongly reflected by the public. A major breakthrough in the "Opinions" this time is the unification of the legal recognition standards for vehicle overloading and overloading, based on the newly revised "Limits for Dimensions, Axle Load and Mass of Vehicles, Trailers and Motor Trains" (GB1589). The weight limit for vehicles with six or more axles has been adjusted from 55 tons to 49 tons, achieving the unification of vehicle management and production standards, as well as the unification of law enforcement standards between transportation departments and public security departments.