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ABOUTNanyang Liaoyuan Road Construction Machinery Co., Ltd. was established in 2004 with a registered capital of RMB 30 million. The company is located in the Longsheng Industrial Park in Wolong District, Nanyang City, Henan Province, covering a factory site of 65,000 square meters. It currently employs more than 300 staff and achieves annual sales exceeding RMB 400 million.
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Product CenterDedicated to the research, production, sales, and service of mixing equipment for asphalt mixtures, asphalt recycling, and related applications.
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CASELiaoyuan Zhujiji is dedicated to the R&D, design, manufacturing, sales, technical support, and after-sales service of asphalt mixing plant equipment.
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NewsLooking ahead, success stems from unwavering focus. Nanyang Liaoyuan Road Construction Machinery Co., Ltd. will, as always, remain committed to the research, development, and innovation of asphalt mixture mixing equipment.
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SERVICEAsphalt mixing equipment manufactured by Nanyang Liaoyuan Road Construction Machinery Co., Ltd. has played a significant role in the construction of expressways, high-grade highways, and urban roads across nearly 30 provinces...
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CONTACTWe enhance our reputation and value through a spirit of innovation, earn the acclaim of industry experts with attentive service, and leverage cutting-edge technology to help clients significantly reduce asphalt consumption, thereby delivering substantial social, economic, and environmental benefits.
Product Center
From raw material selection to production and manufacturing, we have consistently adhered to rigorous and specialized quality standards.
RLB Asphalt Hot Recycling Equipment
1. Fuel Efficiency: Equipped with a high-performance burner for complete fuel combustion; the drying drum structure has been optimized to enable recirculation of hot air, resulting in high thermal efficiency. 2. Reduced Pollution and Greater Environmental Friendliness: Asphalt fumes and other harmful gases generated during the heating process are recirculated back into the drying drum and combusted by the flame, minimizing emissions; a multi-stage dust collection system further significantly reduces particulate matter discharge. 3. High-Precision Temperature Control: Computerized automatic control of air intake and multi-point temperature monitoring ensure that the mixing temperature remains optimal when blending reclaimed and virgin materials, thereby preventing asphalt aging or thermal degradation. 4. High Addition Rate of Recycled Asphalt in Plant-Mixed Hot Recycling: The recycled asphalt content can reach up to 50% of the total mix.
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Product Description
Product Features of RLB Asphalt Thermal Recycling Equipment
1. Fuel Efficiency: Equipped with a high-performance burner for complete fuel combustion; the drying drum structure has been optimized to enable recirculation of hot air, resulting in high thermal efficiency.
2. Reduced pollution and greater environmental friendliness: Asphalt fumes and other harmful gases generated during the heating process are recirculated back to the drying drum, where they are combusted by the flame, resulting in minimal emissions; a multi-stage dust-collection system further significantly reduces dust emissions.
3. High-precision temperature control: computer-controlled air intake, multi-point temperature monitoring, ensuring optimal mixing temperatures for both recycled and virgin materials; thereby preventing asphalt aging or thermal degradation.
4. Plant-mixed hot recycling allows for a high asphalt recovery rate, up to 50%.
RLB Thermal Regeneration Equipment Configuration and Product Parameters
| Project/Model | RLB-60 | RLB-80 | RLB-120 | RLB-160 | |
| Rated Capacity (tons/hour) | 60t/h | 80t/h | 120t/h | 160t/h | |
| Dryer drum dimensions (m) | 1.8X8.0 | 2.2x9.0 | 2.55X10 | ||
| Drying drum capacity | 80t/h | 120t/h | 160t/h | ||
| Burner | Dual-fuel: diesel/heavy diesel oil; gas; or oil-gas (customer’s choice) | ||||
| Maximum burner output | 450kg/h | 550kg/h | 950kg/h | 1200kg/h | |
| Weighing accuracy | ±0.5% | ||||
| Total machine power (approx. kW) | 135 | 150 | 235 | 285 | |
| Maximum addition ratio of recycled materials | LB1200 | ||||
| LB1500 | 50% | ||||
| LB2000 | 38% | 50% | |||
| LB3000 | 25% | 34% | 50% | ||
| LB4000 | 18% | 25% | 38% | 50% | |
| LB5000 | 15% | 19% | 28% | 38% | |
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Classic Case Studies
Related Products
JNW Energy-Saving King Asphalt Mixing Plant
1. The hot-material bins feature an intelligent, patented structure that accurately displays the material level in each bin and automatically controls the supply of cold materials, thereby eliminating overflow of hot aggregates and reducing energy losses. 2. The application of this patented intelligent hot-material-bin technology resolves the drawback of lengthy cumulative weighing times associated with conventional hot aggregates, significantly shortening the batch cycle and substantially increasing production output. 3. The implementation of this patented intelligent hot-material-bin technology enables automatic, seamless integration between the stock levels of hot aggregates and the cold aggregate gradation, ensuring a smooth and efficient hot-aggregate metering process. 4. Aggregate metering employs small-door, low-flow, and decremental weighing techniques, effectively eliminating “fly-off” during weighing and achieving dynamic metering accuracy for hot aggregates within 1% (the national standard is 2.5%).
ELB Environmentally Friendly Asphalt Mixing Plant
The ELB series asphalt mixing plants are designed based on the LB series, inheriting the LB’s advantages while enhancing low-emission performance and delivering greater stability and reliability. The ELB series features low noise levels and minimal pollutant emissions, making it suitable for road construction projects of all scales and specifications—and ideal for use in urban areas or their immediate suburbs.
LB Forced-Action Asphalt Mixing Plant
LB Forced-Action Asphalt Mixing Plant Cold Aggregate Supply System: ① Hopper capacity and number of hoppers can be custom-designed to meet specific customer requirements; ② The hoppers are designed in a modular, split configuration, which effectively reduces transport dimensions while ensuring adequate hopper volume; ③ A seamless circular belt is used, offering reliable performance and long service life; the belt conveyor is equipped with a flat belt and guard plates, facilitating maintenance and replacement; ④ Siemens variable-frequency motors are employed, enabling stepless speed regulation, precise control, and reduced energy consumption.
YLB Mobile Asphalt Mixing Plant
1. Modular design: key modules are equipped with trailers and chassis, enabling rapid relocation and installation. 2. High-precision screening, accurate metering, and batch mixing ensure high-quality finished asphalt. 3. Optimized design of the drying drum and mixing drum delivers excellent equipment performance; critical components are made from wear-resistant materials for extended service life. 4. Streamlined design with a small footprint. 5. PLC system for automated control and user-friendly operation. 6. Each module is equipped with its own independent electrical distribution cabinet, and all cables are pre-routed at the factory for convenient and reliable installation.
Online Consultation
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Nanyang Liaoyuan Road Construction Machinery Co., Ltd.
Phone:+86-17337715999
Fax: 0377-63877717
Email:info@lyzjroad.com
Address: No. 6, Yinhai Road, Longsheng Industrial Park, Wolong District, Nanyang City, Henan Province
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