Cement pavement construction case

2022-01-10 17:56:53

Shandong Highway Machinery Factory Co., Ltd. (formerly Shandong Highway Machinery Factory) was founded in 1966. The company is located in Dezhou City, Shandong Province in the Beijing-Tianjin-Hebei and Bohai Rim. It is the gateway to Beijing-Tianjin, Beijing-Shanghai Railway, Deshi Railway, Beijing-Shanghai The high-speed rail and Jing-Fu expressway converge here, and the traffic location advantage is obvious. The factory has a quiet and elegant environment, and was rated as a "Garden Unit" in Dezhou City.

The company is mainly engaged in the production of road construction and maintenance machinery, the production of bridge accessories, the lease of highway machinery and equipment, the construction of highway engineering and the business of external mechanical processing. The registered trademark of the product is "Luxing" brand. Products include cement pavement crushers, cold asphalt pavement recycling machines, high-speed hydraulic compactors, vibratory rollers, tire rollers, stabilized soil mixing machines, and other series.

 The cement pavement crusher adopts crushing technology or cracking and stabilization technology, and is a special equipment for the transformation of old cement pavement. The multi-hammer cement pavement crusher is known as the "pavement crushing king", with a national market share of more than 70%.

Resonance crusher is the most ideal equipment for crushing old cement roads. Using resonance technology, the crushing efficiency is high, and the adaptability is strong. It can be used for construction of roads near municipalities, airports, ports and important facilities.

The hydraulic compaction machine adopts unique dynamic compaction technology, which is suitable for local road sections and narrow area operations, such as backfilling of the back of bridges and culverts, which can significantly improve the density of backfilled soil. It can eliminate the hidden quality hazards caused by the difficulty of compaction due to the narrow working surface and the inconvenient operation of large-scale compaction machinery.

The super cold regenerator is a regeneration equipment specially developed for the hard to crack thick water stable layer. With high construction efficiency and high mixing quality, it is suitable for the maintenance and reconstruction of high-grade highways. During the operation, the water content (or asphalt content), the operation speed, the mixing depth are fully automatic and intelligently controlled, and the remote fault diagnosis can be used to regenerate all types of old roads including the water-stable layer, and the performance exceeds that of imported brands.

Bridge accessory products mainly include bridge expansion joints, bridge bearings, bridge dampers, etc. Among them, "Luxing" brand seismic expansion joints adopt a rotating shaft structure that allows the expansion device to move in the horizontal, vertical and vertical three-dimensional directions, adapting to various bridges Under the condition of changing position requirements, it has become a high-end product that is well received by the market. At the same time, it also carried out foreign cooperation and became the agent of American Brown Texida Company and American IDI Company in China.

In order to strengthen the technological innovation of the enterprise, it has carried out in-depth technical cooperation with the National Engineering Research Center Co., Ltd. of the Construction of the China Communications Highway Long Bridge.

The "Shandong University Engineering Crushing Equipment R&D Center" was established with the Additive Manufacturing Research Center of Shandong University's "Rapid Manufacturing" National Engineering Research Center and the Key Laboratory of the Ministry of Education "Efficient Clean Machinery Manufacturing Laboratory".

Pay attention to quality basic management. It is a three-system certification enterprise (quality management system certification, environmental management system certification, occupational health and safety management system certification). In 2003, it passed AAA-level measurement management system certification and is a national advanced enterprise in metrology. The measurement room is now a national secondary measurement unit; advanced physical and chemical laboratory equipment and high detection accuracy ensure the quality of raw materials. The product quality files are meticulous and complete, ensuring traceability and continuous improvement.

The company adheres to the enterprise spirit of "integrity management, steady decision-making, continuous self-improvement, and win-win cooperation", and insists on providing customers with high-quality products and services. The company has successively won the “Top Ten Independent Innovation Brands in Shandong Machinery Industry”, “Customer Satisfaction Advanced Enterprise” of China Quality Association, “Advanced Enterprise Implementing Performance Model”, “China Quality Product” of China Quality Inspection Association, and “China Construction Machinery Association” by China Construction Machinery Association. "Road Machinery Industry Brand for Sixty Years" and other honorary titles.