隨著國內路面冷再生工藝的推廣，許多省份和地區已開始大量使用路面冷再生機，目前冷再生機的主要應用于瀝青面層+灰土基層冷再生，但國內眾多的較高等級公路，如國道，省道等，采用瀝青面層+水穩基層的比例很高，而目前國內開發的冷再生機主要面對灰土冷再生，并不能完全適應水穩基層的施工，面對水穩基層冷再生，存在著施工速度慢，銑刨轉子磨損嚴重，不適應水穩基層施工的情況。

With the promotion of cold pavement recycling technology in China, many provinces and regions have started to use a large number of cold pavement recycling machines. Currently, the main application of cold recycling is asphalt surface layer+gray soil base cold recycling. However, many high-grade highways in China, such as national and provincial roads, use a high proportion of asphalt surface layer+water stable base. Currently, cold recycling machines developed in China mainly face gray soil cold recycling, It cannot fully adapt to the construction of water stable base layer. In the face of cold regeneration of water stable base layer, there are situations where the construction speed is slow, the milling rotor is severely worn, and it is not suitable for the construction of water stable base layer.

為適應國內道路瀝青面層+水泥穩定土基層的冷再生施工，我公司將在下半年推出WR2300L，相較WR2300，WR2300L路面冷再生機完全適用于水穩基層施工。

To adapt to the cold recycling construction of domestic road asphalt surface layer and cement stabilized soil base, our company will launch WR2300L in the second half of the year. Compared with WR2300, WR2300L road cold recycling machine is completely suitable for water stabilized base construction.

WR230OL路面冷再生機的主要特點:

The main characteristics of WR230OL road cold regeneration machine:

1.康明斯KTA19-C600柴油發動機，額定功率600馬力，適應國內柴油，動力強勁，功率貯備大，可靠性高，維護保養方便;⒉銑刨鼓驅動、行走驅動、噴灑系統均采用全液壓驅動，液壓系統采用德國薩澳丹佛斯(Sauer Danfoss）系統，可靠性高;

1. Cummins KTA19-C600 diesel engine with a rated power of 600 horsepower, suitable for domestic diesel, strong power, large power reserve, high reliability, and convenient maintenance; 2 The milling drum drive, walking drive, and spraying system all adopt full hydraulic drive, and the hydraulic system adopts the Sauer Danfoss system from Germany, which has high reliability;

3.轉子驅動采用大扭矩驅動減速機，可跟據工況要求，比如瀝青灰土冷再生及瀝青水泥穩定土，靈活調整轉子工作轉速，在滿足破碎粒度的要求，提高工作速度，使機器處于工作狀態;

3. The rotor drive adopts a high torque drive reducer, which can adjust the working speed of the rotor flexibly according to the working conditions, such as cold regeneration of asphalt ash soil and asphalt cement stabilized soil, to meet the requirements of crushing particle size, increase the working speed, and keep the machine in working state;

4.銑刨工作裝置經強化設計，可靠性高，適應高強度的瀝青路面及灰土、水穩路基銑刨工況要求;

4. The milling and planing working device has been strengthened in design, with high reliability, and is suitable for milling and planing working conditions of high-strength asphalt pavement, lime soil, and water stable roadbed;

5.采用進口刀具，經久耐用，刀庫為可拆式，磨損后在現場可靈活更換，適就大工作量、高強度的水穩路基冷再生施工的高損耗工況;6.添加劑噴灑（噴水）電調控制，數字顯示，控制精確;

5. Imported cutting tools are used, which are durable and durable. The tool magazine is detachable, and can be flexibly replaced on site after wear and tear, suitable for high loss working conditions of large workload and high-strength water stable roadbed cold regeneration construction; 6. Additive spraying (water spraying) electric control, digital display, precise control;

7.餃接車身與后橋轉向相配合，轉向靈活;

7. The dumpling joint body is coordinated with the rear axle steering, providing flexible steering;

8.雙橋驅動，配以人字輪胎，驅動力強勁，適應各種路況作業;

8. Dual axle drive, equipped with herringbone tires, with strong driving force, suitable for various road conditions and operations;

9.加壓液壓油箱配以德國進口濾油器，防止油箱污染，有效防止液壓泵吸空，提高液壓系統可靠性，可用于高海拔地區作業;

9. The pressurized hydraulic oil tank is equipped with a German imported oil filter to prevent oil tank contamination, effectively prevent hydraulic pump suction, improve hydraulic system reliability, and can be used for high-altitude operations;

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