At the construction site of the Longyan section of the National Road 327 upgrade in Hebei Province, a series of large-scale pavement construction equipment, including the German-built 700N mechanical cold reclaimer, is being jointly operated.
Large-scale pavement construction equipment is under joint operation
After cleaning the damaged old road surface, first spread cement evenly through a cement spreader, and then plan milling and mixing of new mixed materials through a cold recycling machine to reconstruct the old road surface with a water wheel to generate a new base layer. pavement. The rubber roller compactor then compacts the primary road surface and presses it again with a vibratory roller. After the leveler is leveled, a new pavement base layer is created.
Degong 700N cold recycling machine in construction
Workers test the construction quality of cold regeneration
Rubber roller flattening
Vibratory roller compaction
A series of supporting equipment was jointly operated, and the old road surface was regenerated at one time to become a new roadbed. The used road surface was completely used on site and recycled to become a new grass road. After 7 to 8 days of watering, the new roadbed can be paved with water and gravel as required by the road surface, compacted and then asphalted, and a new road is created.
Water stabilized stone layer
Degong Cold Recycling Machine is highly praised by users for its energy-saving and environmental protection, recycling construction process, and its stable and fast working performance. “The fast regeneration of German workers is fast, which saves manpower and saves costs. The performance is also stable and reliable.†Mr. Wang, currently under construction, commented: “Our section is a reconstruction project for the provincial road to upgrade the national road. All of the livelihoods meet the inspection standards, and almost all of them are exempted from inspection.†Talking about the cold regeneration of the German industry, manager Wang showed a proud smile.
Since its successful trial production in 2002, Deguss Cold Recycling Machine has been devoting itself to improving the technical performance of cold recycling machines for 15 years. The products have been constantly upgraded and innovated. To date, there are more than 400 Deguss cold recycling services in various parts of the country. Level road construction site, exported to Brazil, Ukraine and other places, to bring more green and convenient construction programs for more users. (This article comes from German workers)
This machine can cut metal materials as well as non-metallic materials.
advantage
1. High precision: It is suitable for cutting of precision parts and fine cutting of various craft words and paintings.
2, fast: more than 100 times the line cutting.
3. The heat affected zone is small and not easily deformed. The slits are smooth and beautiful, and no post-processing is required.
4, the price is very high: the price is only 1/3 of the same performance CO2 laser cutting machine, and the equivalent of 2/5 of the CNC punch.
5, the use cost is very low: only 1 / 8 ~ 1/10 of the same kind of CO2 laser laser cutting machine, the cost per hour is only about 18 yuan, the cost of CO2 laser cutting machine is about 150 ~ 180 yuan per hour.
6, the follow-up maintenance costs are very low: only 1/10 ~ 1 / 15 of the same kind of CO2 laser cutting machine, and 1/3 ~ 1/4 of the equivalent efficiency CNC punching machine.
7, stable performance, to ensure continuous production. Solid YAG lasers are one of the most stable and mature products in the laser field.
Metal And Non-metal Laser Cutting Machine
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JINAN YIHAI CNC ROUTER MACHINERY CO.,LTD , https://www.yhcncrouter.com