1. 成本节省看得见

1. Visible cost savings

租赁冷再生机无需承担设备购买的高额费用（单台设备造价可达数百万元），尤其适合短期施工项目。同时，旧路面材料的回收率可达 80%-90%，减少了新材料的采购量和废料外运成本。例如，翻新一段 1 长的破损公路，使用冷再生技术可节省 30%-40% 的材料费用，租赁设备的成本仅为购买的 1/5-1/3，性价比突出。

Renting a cold recycling machine does not require bearing the high cost of equipment purchase (the cost of a single device can reach millions of yuan), especially suitable for short-term construction projects. At the same time, the recycling rate of old pavement materials can reach 80% -90%, reducing the procurement of new materials and the cost of waste transportation. For example, renovating a 1-kilometer-long damaged road using cold recycling technology can save 30% -40% of material costs, and the cost of renting equipment is only 1/5-1/3 of the purchase price, making it a cost-effective option.

2. 施工效率大提升

2. Significant improvement in construction efficiency

传统修路需要先挖除旧路、运输废料、铺设新料，工序繁琐且周期长。而冷再生机可在现场直接处理旧路，铣刨、搅拌、摊铺同步进行，每天可施工面积达 5000-10000 ，比传统工艺缩短工期 50% 以上。对于交通繁忙的城市道路，这种 “即修即通” 的特性尤为重要，能减少施工对交通的影响，比如夜间施工次日即可开放通行。

Traditional road construction requires excavating old roads, transporting waste materials, and laying new materials, which is a tedious and time-consuming process. The cold recycling machine can directly process old roads on site, milling, mixing, and paving simultaneously, with a daily construction area of 5000-10000 square meters, shortening the construction period by more than 50% compared to traditional processes. For urban roads with heavy traffic, the feature of "instant access" is particularly important, as it can reduce the impact of construction on traffic. For example, construction at night can open for traffic the next day.

3. 优势很突出

3. The environmental advantages are very prominent

旧路面材料若直接废弃，不仅占用土地，还会造成资源浪费。冷再生机将旧料循环利用，每处理 1 万吨旧料可减少约 6000 吨新骨料开采，降低碳排放 30% 以上。同时，避免了废料运输过程中的扬尘和能耗，符合现代工程的理念，尤其适合对环境要求高的施工场景。

If old road materials are directly discarded, it not only occupies land but also causes resource waste. The cold recycling machine recycles old materials, reducing the extraction of new aggregates by about 6000 tons and lowering carbon emissions by more than 30% for every 10000 tons of old materials processed. At the same time, it avoids dust and energy consumption during waste transportation, which is in line with the environmental protection concept of modern engineering, especially suitable for construction scenarios with high environmental requirements.

4. 质量可靠有保障

4. Reliable and guaranteed quality

冷再生机通过精准控制再生剂比例和搅拌均匀度，能确保再生混合料的强度和耐久性。再生后的路面抗裂性能比全新路面提升 20% 以上，能有效应对车辆荷载和气候变化，延长道路使用寿命。无论是重载货车频繁通行的工业园区道路，还是长期受雨水侵蚀的南方公路，冷再生处理后的路面都能保持稳定性能。

The cold regeneration machine can ensure the strength and durability of the regenerated mixture by accurately controlling the proportion of regenerant and the uniformity of stirring. The crack resistance of the regenerated road surface is improved by more than 20% compared to the new road surface, which can effectively cope with vehicle loads and climate change, and extend the service life of the road. Whether it is the industrial park roads with frequent heavy truck traffic or the southern highways that have been eroded by rainwater for a long time, the road surface treated with cold recycling can maintain stable performance.

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