ABG: the product is, because of the localization of early and sufficient spare parts, deputy plant parts everywhere. There are also many technicians in the industry who do not have to find a manufacturer or an agent to maintain it. There are mainly imported brands in Germany, Demag, Vogele, Dynapac ABG (VOLVO), Japan, Italy, Sumitomo van Bitaili, Antec, America bw-knox etc.. At present, the construction technology and paver specifications limit, in China, mainly using Germany's four major brands of 9-12.5 meters paver. Since these four brands are mature products in the world, they can meet the requirements of product quality, performance and service life, and none of them are particularly good. The characteristics and advantages introduced by various manufacturers can not bring obvious improvement to the quality of the construction, or without these advantages, the quality of the road laid out can meet the requirements of the owners completely.
The main thing is to look after after-sales service. First, from the product features analysis: ABG is characterized by "double compaction screed" technology, professional people know only suitable for the compacted clay compacting, compacting and asphalt paver is the most suitable vibration, so the product is the most suitable water stable layer paving asphalt paving. There is no advantage. Now paving the water stability layer, generally use the price of only 40% of the domestic equipment ABG. Dana Pike (DYNAPAC) uses the two ends of the auger drive to reduce the central segregation, but we do not see the slight segregation of other brands' central drive structures, causing any quality problems to the road. Vogele (VOGELE), the pressure increasing degree of beam encryption. This work can be completely turned to the roller to do, there is no need to use about 2000000 of the machine to do hundreds of thousands of machines, the dry work. An electric heating system is an engine that converts the heat of combustion into kinetic energy, and then the generator converts kinetic energy into electrical energy. Finally, the heating plate converts the electric energy into heat energy. The process consumes too much energy, and in the morning it takes extra time to start work in advance. I personally feel that if it is not built on the plateau, it is not an advantage, but a drawback. Demag (DEMAG), 2002 was Dynapac acquisition, sturdy and durable in addition to technical without too obvious, triangle track did not give the paving quality of what ascension. Conclusion: there is no obvious technical advantage for each product. Typing is difficult. If satisfied, we hope to adopt it.
Choose imported brand paver better. The quality of the current domestic paver is difficult to meet the construction requirements, this is because the asphalt paving process if the equipment failure and cannot be repaired within 4 hours, will result from the mixing station to the paving site where the transport line material due to temperature reduction and scrap, processing and scrap materials are also very troublesome. Recommendations for the selection of imported products (DYANPAC), Vogele Dynapac (VOGELE or ABG) for the following reasons: (DYNAPAC): customer service service Dynapac team strong, to provide professional services to both manufacturers and agents of dozens of engineers engineers. Spare parts are well stocked and parts can be obtained from the factory during emergency repairs. Vogele (VOGELE): reliable quality, low price. However, there is no agent to provide services, so the timely rate of service needs to be improved.
