In road maintenance, municipal engineering and large-scale infrastructure projects, milling machines and motor graders are key equipment to improve construction efficiency and quality. However, with so many brands and models on the market, how do you choose a milling machine that really suits your needs? This article provides you with a professional purchase guide from five dimensions: technical parameters, working condition adaptation, intelligent technology, brand performance and economy, to help you make accurate decisions!
1. Core purchasing factors/Principaux facteurs d’achat
(1). **Clear construction requirements and match technical parameters**
Exigences de construction claires et paramètres techniques correspondants
There are two main types of milling machines: electric milling machines and hydraulic milling machines. Electric milling machines are suitable for small projects and indoor operations, while hydraulic milling machines are suitable for large projects and outdoor operations. Choosing the right type can greatly improve work efficiency and construction quality.
- **Milling width and depth**: Select the machine model according to the scale of the project.
- **Small projects** (such as urban road edge work, underground garages): Choose a model with a milling width of ≤1 meter, which is suitable for work in narrow spaces.
- **Medium-sized projects** (municipal road maintenance): Recommended milling width is 1-2 meters.
- **Large-scale projects** (highways, airport runways): require a milling width of more than 2 meters, and a high-power engine to ensure high-intensity operations.
- **Power and Efficiency**: Engine power directly affects production capacity.
(2). **Reliability first, focus on durable design**
**La fiabilité avant tout, l’accent sur la conception durable**
- Choose wear-resistant parts and easy-maintenance structure to reduce downtime.
- Check the workmanship quality of key components (such as screws and guide rails) to ensure long-term operating accuracy.
(3). **Intelligent technology improves construction efficiency**
**La technologie intelligente améliore l’efficacité de la construction**
Modern milling machines are generally equipped with intelligent functions that can automatically adjust milling parameters, reduce human operation errors, and improve construction quality and efficiency. In addition, the intelligent system can balance production and construction costs, reduce fuel consumption and tool wear.
- **Intelligent control system** For example: Shantui SM200M-G HD supports one-key operation, multiple groups of deep storage, and easy operation.
- **Safety and precision**: Reversing image, fault self-diagnosis (such as Shantui models), and millimeter-level leveling system ensure construction safety and quality.
(4). **Brand and after-sales service**/ **Marque et service après-vente**
It is very important to choose a brand with good after-sales service. High-quality after-sales service can ensure that the equipment is repaired and maintained in time during use, reduce downtime caused by failures, and ensure the progress of the project.
- **First-tier brands**: Shantui, XCMG, etc. are known for their high reliability.
- **After-sales network**: Give priority to brands with complete local services.
(5). **Comprehensive economic evaluation**/**Évaluation économique complète**
- **Operating costs**: Compare fuel consumption and parts prices (e.g. Shantui’s small-volume hydraulic oil tank design reduces maintenance costs).
- **Easy to transport**: A medium-sized machine (such as the Wirtgen W 155 CFi, weighing 20 tons) can be moved with just one truck, saving logistics costs.
2. Operation and maintenance skills**/Compétences en exploitation et en maintenance**
(1). **Construction precautions**/**Précautions de construction**
- Adjust the planer height to a reasonable range (too shallow will affect the effect, too deep will damage the ground).
- Control the operating speed (e.g. Shantui SM200M-G HD supports 0-100 m/min speed regulation) to maintain uniform milling.
(2). **Regular maintenance to extend service life**
**Entretien régulier pour prolonger la durée de vie**
- Clean the milling drum and replace worn tools (e.g. Shantui’s pneumatic tool changer simplifies the process).
- Check the hydraulic system and water tank to avoid blockage (e.g. warning failure of the water system alarm function).
**Conclusion**
The purchase of milling machines needs to be tailored to the project size, environmental restrictions and long-term costs. Brands such as XCMG and Shantui have become the first choice for municipal and highway applications due to their technological innovation and reliable performance.
L’achat d’une fraiseuse nécessite une « personnalisation » – une décision globale basée sur l’ampleur du projet, les restrictions environnementales et les coûts à long terme. Des marques telles que XCMG et Shantui sont devenues le premier choix dans les scénarios municipaux et autoroutiers grâce à leur innovation technologique et à leurs performances fiables.
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Post time: Apr-22-2025