Power transmission and anti-wear method: detailed explanation of BOMAG paver spiral blades
BOMAG, as a world-renowned manufacturer of compaction and paving equipment from Germany, has always occupied a technological high ground in infrastructure construction such as highways, airports, and ports. As the core equipment for road construction, the quality of operation of the paver depends not only on the leveling ability of the ironing board, but also on the performance of the material distribution system. The design rationality and durability of the spiral blade of the paver, as a key executing component of the material sorting device, directly determine the paving efficiency and the ability to prevent segregation. The core function of the spiral blade of the paver is not only for […]
Analysis of Asphalt Paver Controller Technology
Asphalt paver controller as the core component of the paver In the field of road construction, the final smoothness of asphalt paving is the core indicator for measuring the quality of the project. To achieve millimeter level construction accuracy, relying solely on the hardness of the machinery itself is far from enough. The key lies in the “soft power” of the control system. As a global leader in paver technology, V ö gele, a German company, has redefined the boundaries of “smart construction” with its powerful controller technology. From early simple electronic control to today’s 3D digital construction, Vogler’s Asphalt Paver control system has undergone a transformation from a “functional […]
Manufacturing and processing process of asphalt paver base plate
In asphalt pavement paving operations, asphalt paver base plate of the paver is one of the components most severely affected by material wear. When the paver receives asphalt mix unloaded by dump trucks, the hopper floor plate must withstand not only intense impact loads but also high abrasive wear caused by the asphalt mix at temperatures around 150°C. If the floor plate wears thin or even becomes penetrated, it can lead to material leakage and disrupt the normal operation of the blade conveyor. Therefore, manufacturing a high-precision, long-lasting wear-resistant floor plate is crucial for improving equipment availability and paving quality. Material selection: the cornerstone of wear resistance The first step […]
How to choose the electric heating device for the bottom plate of an asphalt paver correctly
The electric heating technology for the base plate of asphalt pavers, compared to traditional gas heating, offers significant advantages in heating efficiency, temperature control precision, environmental safety, and durability, making it the mainstream configuration for modern paver equipment I have summarized the two mainstream electric heating technologies and their core application details, aiming to help you better understand and apply this technology. Comparison of mainstream electric heating technologies At present, there are mainly two types of electric heating solutions on the market, each with different working principles and characteristics: Simply put, if you pursue mature, stable, and uniform heating, resistance heating is currently the most reliable choice; If you value […]
How to use and maintain the asphalt paver vibrating compaction hammer correctly and purchase high-quality vibrating compaction hammers
In asphalt pavement paving construction, the vibratory rammer (also known as the compaction mechanism) is a core component of the screed assembly in the paver. It performs preliminary compaction of the asphalt mixture through high-frequency vertical impact, directly determining the flatness, density, and final construction quality of the pavement. However, due to prolonged exposure to harsh conditions such as high temperatures (asphalt mixture temperatures typically exceed 150°C), high impact, and severe wear, the rammer is often the component that wears out the fastest. Many operators report issues like the paver “lacking power” or “producing loose pavement,” which are frequently attributed to inadequate rammer maintenance. This article will systematically outline the […]
How to adjust the asphalt paver’s screed plate correctly?
The correct adjustment of the asphalt paver screed plate requires coordinated operation from multiple aspects such as preheating, elevation angle, arch degree, amplitude, and automatic leveling system to ensure uniform paving thickness, consistent compactness, and smooth surface. The following are the key adjustment steps and key points 1、 screed plate preheating Before paving, the screed plate must be fully preheated to prevent asphalt adhesion from causing “pitting” or material pulling phenomenon: Heating temperature: It should be preheated to above 100 ℃, and even in high temperature weather, it should not be less than 20 minutes. Auxiliary measures: A small amount of diesel can be sprayed on the bottom plate or […]
Production process of crawler walking chains
The track walking chain (commonly known as chain tracks) is the “core of the walking system” for tracked engineering machinery such as asphalt pavers and road milling machines, bearing the entire weight of the machine and significant impact forces during operation. Its production process integrates key technologies including precision forging, CNC machining, heat treatment strengthening, and automated assembly. Below is a detailed breakdown of the production process based on modern manufacturing techniques: Step 1: Raw Material Preparation and Cutting The manufacturing of rail links begins with rigorous selection of raw materials. Manufacturers usually choose high-strength alloy steel as raw materials, such as 35MnBM and CrNiMo series steel, which have excellent […]
アスファルトペーバートラックサポートホイールの購入とDataiの選択
Choosing high-quality track support wheels for the paver directly affects the service life of the paver chassis and the smoothness of the paving operation. On equipment such as paving machines that require extremely high walking stability, the selection of supporting wheels needs to be particularly strict. From a professional perspective, the following are five core screening dimensions: 1. Check the material and heat treatment process The core of the Da Tai support wheel lies in its ability to resist deformation and wear resistance。 2. Da Tai Track Support Wheel Floating Oil Seal and Sealing System The most fatal form of failure for the supporting wheel is oil leakage. Once the […]
アスファルト舗装用スパイラルファブリックブレードの正しい選び方
Choosing the spiral blade of an asphalt paver is the process of finding a balance between wear rate and paving quality. Although blades are vulnerable components, choosing the appropriate spiral blade can save the cost of frequent replacement and avoid road quality accidents caused by separation. Proper selection of spiral blades for asphalt pavers is crucial for achieving optimal performance. To ensure optimal results, it is recommended to regularly check the condition of the spiral blades of the asphalt paver. The selection and maintenance of spiral blades directly affect the quality of asphalt paving. The correct spiral blade can effectively improve construction efficiency, reduce material waste, and ensure that construction […]
アスファルトペーバコンベアチェーン
Our asphalt paver conveyor chain production base is located in Bowang Town, Ma’anshan City, Anhui Province, covering an area of 5000 square meters. It is a modern factory specializing in the research and manufacturing of core transmission components for construction machinery. Based on more than ten years of experience in chain cold bending and heat treatment technology, we have equipped ourselves with fully automatic cutting equipment, high-precision progressive die punching machines, and fully automatic heat treatment mesh belt furnace production lines. The factory strictly follows the ISO 9001 quality management system and implements standardized operations for every process. From the spectral analysis of the chemical composition of raw materials entering […]
アスファルト舗装用スクリードプレートの全製造・加工プロセス
Phase 1: Precision Machining and Preprocessing of Components 1.High precision cuttingThe first step in production is to cut the steel plate on a laser cutting table. Modern manufacturing processes use high-power lasers for precise cutting of wear-resistant steel plates, ensuring the accuracy of the external dimensions of the parts, and cutting errors are usually controlled within a very small range. 2.Stress relief treatmentAfter cutting and cutting, there is cutting stress inside the parts. In order to prevent deformation during subsequent processing, key components such as the support and connecting rod of the vibration mechanism need to be subjected to stress relief annealing in a heat treatment furnace. This process can […]
アスファルト舗装機用スパイラルディストリビューターブレードの製造工程
Asphalt paving machines play a crucial role in road construction, ensuring smooth and durable surfaces. One of the essential components of these machines is the spiral distributor blade, which evenly distributes asphalt across the road surface. Understanding its manufacturing process is vital for companies seeking high-performance paving solutions. 1. Introduction to Spiral Distributor Blades The spiral distributor blade, often made from high-strength steel, is designed to withstand high temperatures and the abrasive nature of asphalt. Its main functions include: A well-manufactured blade directly impacts the quality of the paved road, making its production a critical process. 2. Material Selection The first step in manufacturing a spiral distributor blade is selecting […]