XCMG Road Construction Machinery and Equipment Guide 2: Pavement Construction Equipment
In road construction applications such as highways, municipal projects, expressways, and airports, high-quality construction machinery and equipment are the core support for ensuring construction efficiency, quality, and schedules. As a leading domestic construction machinery company, XCMG has leveraged decades of technological expertise and innovative strength to build the "XCMG Road Construction Machinery and Equipment" system, covering the entire road construction process. From roadbed construction to pavement paving, from maintenance and repair to intelligent management and control, these equipment, with their stable performance, advanced technology, and comprehensive service, have become the preferred equipment for road construction projects worldwide. This series will comprehensively analyze the core types, technical advantages, applicable scenarios, and key points for purchasing and operation and maintenance of XCMG road construction machinery and equipment, helping construction companies make accurate selections and improve road construction efficiency.
Pavement construction directly determines a road's smoothness, wear resistance, and service life. XCMG's road construction equipment focuses on "precise paving, uniform compaction, and efficient milling." Core equipment includes XCMG asphalt pavers, XCMG milling machines, and XCMG asphalt mixing plants.
1. XCMG Asphalt Pavers: Core Equipment for Paving
XCMG asphalt pavers (such as the RP series) are key equipment for asphalt pavement construction, ensuring uniform spreading and initial compaction of asphalt mixtures.
Equipped with a dual-vibrator + dual-screed design, the paving width can be expanded from 2.5 meters to 16 meters, adapting to varying widths from rural roads to highways. The paving thickness can be precisely controlled between 0.5 and 30 cm.
Equipped with an intelligent material level control system, sensors monitor the asphalt level in the hopper in real time and automatically adjust the feed speed to avoid material breakage or accumulation during paving, ensuring pavement smoothness.
The screed utilizes an electric heating system for uniform and rapid heating, preventing asphalt from condensing on the screed surface. It also supports an automatic leveling function, which, when combined with a reference beam or laser leveler, allows for paving with a smoothness of ±2 mm per 4 meters.
2. XCMG Milling Machines: Highly Efficient Tools for Pavement Repair and Renovation
XCMG milling machines (such as the XM series) are suitable for milling old pavement, repairing damaged pavement, and roughening pavement. They quickly remove old pavement layers, laying the foundation for new pavement construction.
Milling widths range from 0.3 to 2.2 meters, with a milling depth of up to 30 cm. Equipped with a high-strength milling drum and wear-resistant milling teeth, they achieve a milling efficiency of up to 800 square meters per hour, with a milling tooth lifespan 25% longer than the industry average.
A negative pressure dust removal system collects over 90% of milling waste, reducing dust pollution. A waste recovery device allows milled asphalt to be directly recycled and reused, reducing material costs.
Some models feature an intelligent milling control system, which allows milling depth and speed to be set via a touchscreen display. Real-time operation data is displayed, allowing operators to easily monitor and adjust operations.
3. XCMG Asphalt Mixing Plant: A "Precision Formula Factory" for Asphalt Mixtures
XCMG asphalt mixing plants (such as the LB series) are responsible for mixing asphalt, sand, gravel, mineral powder, and other raw materials in the correct proportions to produce qualified asphalt mixtures. They serve as "raw material supply stations" for road construction.
Production capacities range from 50 to 400 tons/hour, with different models available depending on the project scale. They utilize a twin-shaft forced mixing unit for high mixing uniformity and control the asphalt mixture discharge temperature deviation to within ±3°C.
Equipped with an "intelligent batching system," weighing sensors precisely control the amount of each raw material. They can store over 100 recipes to meet the mixing requirements of various pavement grades (such as AC-13 and SMA-16).
Equipped with an environmentally friendly design, these plants are equipped with bag filters, desulfurization towers, and other equipment, ensuring dust emission concentrations below 10mg/m³, meeting national environmental standards. They also support waste heat recovery to reduce energy consumption.
The above is a list of XCMG road construction equipment. We will provide detailed introductions to other types of road equipment in the future. Interested parties can stay tuned. If you are interested in purchasing XCMG road equipment, please contact us directly. We will provide you with high-quality and affordable XCMG road machinery products!
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