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For road construction projects, selecting the right asphalt plant supplier often translates to more stable equipment operation, clearer delivery schedules, and a more controllable overall cost structure during the construction phase. During actual project execution, factors such as ease of maintenance, compatibility with on-site energy conditions, and the availability of ongoing spare parts support directly impact the continuity of construction progress.
As an asphalt mixing plant supplier, Macroad tailors equipment configurations during the design phase to suit the specific construction environments and project scales of different regions, ensuring the equipment is well-aligned with actual operating conditions.
Project Cases – From Configuration to Delivery
Having gained an understanding of product configuration methods for various engineering scenarios, you may be wondering how these solutions are applied in real-world projects.
Macroad has provided equipment delivery and on-site support for diverse road engineering projects across multiple countries. While these projects varied in nature, they all shared a common approach: tailoring equipment configurations and operational methods to specific on-site construction conditions.
In the following section, we will use several representative project case studies to further illustrate the performance of these configurations in actual operation.
When Desert Roads Demand Stability – ALQ80 Turkmenistan Project
- Project Requirement: The project required a stable asphalt production line for a highway construction site located in a high-temperature desert environment, where continuous operation and temperature resistance were critical.
- Our Solution: We deployed the ALQ80 stationary asphalt plant with reinforced thermal insulation design, stable combustion system, and optimized dust control configuration to ensure continuous output under extreme heat conditions.
- Project feedback: The equipment maintained consistent production even during peak summer temperatures, allowing the paving schedule to proceed without interruption and reducing downtime caused by overheating issues.
Keeping Production Steady Through Monsoon Conditions – ALQ80 Myanmar Project
- Project Requirement: The project was carried out during a rainy season road upgrade, where fluctuating aggregate moisture and unstable weather conditions affected material consistency.
- Our Solution: We provided ALQ80 with enhanced drying system calibration and moisture-adaptive batching control to stabilize mixing quality under variable raw material conditions.
- Project feedback: Despite frequent rainfall, the plant maintained stable output quality, and the project team was able to keep daily paving progress within the planned schedule.
Built for Fast Moves Across Sites – ALYQ100 Sudan Highway Works
- Project Requirement: The contractor needed a mobile asphalt plant capable of frequent relocation between multiple construction zones while maintaining consistent production output.
- Our Solution: We supplied ALYQ100 mobile asphalt plant with modular structure, fast-connection control system, and compact transport design to enable rapid dismantling and reinstallation.
- Project Manager: “The relocation process was faster than expected, and the system stability after each move was very consistent. It helped us reduce idle time between sections significantly.”
Designed for Long-Term Material Supply Operations – ALT60 Malaysia Project
- Project Requirement: The project focused on long-term asphalt supply for multiple municipal road contractors, requiring low operating cost and stable continuous production.
- Our Solution: We delivered ALT60 continuous mixing plant optimized for fuel efficiency and steady output, with simplified control logic for long-term unattended operation.
- Operations Supervisor: “The system runs smoothly in daily operation, and fuel consumption is more stable compared to previous equipment. It is suitable for long-term supply contracts.”
Flexible Production for Scattered Maintenance Roads – ALYT80 Bosnia Project
- Project Requirement: The project involved dispersed rural road maintenance sites with small batch production needs and frequent relocation requirements.
- Our Solution: We provided ALYT80 compact continuous plant designed for quick setup, low power demand, and flexible operation in narrow or remote construction areas.
- Site Engineer: “It fits well for maintenance work where the demand changes frequently. Setup is simple, and it can be moved without complex preparation.”
Product System Configuration Based on Engineering Requirements
When selecting an asphalt mixing plant, the specific equipment model is merely one component of the final outcome. What matters more is the supplier’s ability to devise a comprehensive and actionable delivery roadmap—spanning preliminary design, equipment configuration, and post-commissioning operational support—that aligns with specific project objectives.
When Macroad participates in a project as an asphalt plant exporter, we do not base our recommendations solely on the equipment itself. Instead, we first develop an operational model—factoring in the project’s construction schedule, material supply methods, site conditions, and local construction standards—before matching the appropriate equipment combination and service structure to those requirements.
Guided by this approach, we have categorized our product portfolio into four engineering-oriented solutions designed to suit various road construction and operational scenarios.
Continuous Paving System for High-Grade Roads – ALQ Series
Projects in this category typically include expressways, airport road, and inter-regional arterial roads, characterized by strict standards, the need for a steady, continuous supply of materials, and high requirements for quality consistency. When participating in such projects, Macroad focuses not merely on equipment supply but on establishing a long-term, stable production system—encompassing capacity planning, metering logic design, and quality traceability mechanisms. The ALQ series asphalt batch mix plant offers capacities ranging from 40 to 320 t/h and utilizes high-precision metering systems to ensure consistent mixture quality for large-scale projects.
Macroad’s Key Capabilities:
- Capacity Matching Design: Tailoring capacity solutions (40–320 t/h) based on the length of construction sections and project schedules to synchronize equipment output with paving speeds.
- Quality Consistency Control System: Comprehensive data logging across weighing, proportioning, and discharge processes enables the generation of batch-level quality traceability records, facilitating project acceptance and regulatory compliance.
- Engineering-Grade Delivery Standards: Providing a complete technical documentation package—from factory testing to on-site commissioning—including accuracy tests, material traceability, and structural inspection records.
| Model | ALQ40 | ALQ60 | ALQ80 | ALQ100 | ALQ120 | ALQ160 | ALQ200 | ALQ240 | ALQ320 |
|---|---|---|---|---|---|---|---|---|---|
| Output(t/h) | 40 | 60 | 80 | 100 | 120 | 160 | 200 | 240 | 320 |
| Cold Aggregate Feeding System | 4×4.5m³ | 4×6.5m³ | 4×8m³ | 4×8m³ | 5×9m³ | 5×12m³ | 5×12m³ | 5×12m³ | 6×15m³ |
| Hopper Capacity(m³) | 4*4.5 | 4*6.5 | 4*8 | 4*8 | 5*9 | 5*12 | 5*12 | 5*12 | 6*15 |
| Collect Belt Capacity(t/h) | 60 | 80 | 100 | 120 | 140 | 200 | 220 | 280 | 360 |
| Dryer Size(m) | φ1.2*5.2 | φ1.5*6 | φ1.5*6.7 | φ1.65*7 | φ1.8*8 | φ2.2*9 | φ2.6*9 | φ2.6*9.5 | φ2.8*10.2 |
| Dryer Capacity (t/h) | 60 | 80 | 100 | 120 | 140 | 180 | 240 | 260 | 360 |
| Fuel Max Consumption(kg/h) | 300 | 450 | 550 | 700 | 950 | 1200 | 1400 | 1700 | 2250 |
| Vibrating Screen(Layer) | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 6 |
| Aggregate Metering hopper(kg) | 500 | 800 | 1000 | 1250 | 1500 | 2000 | 2500 | 3000 | 4000 |
| Mineral Flour Metering hopper (kg) | 120 | 150 | 200 | 200 | 300 | 300 | 320 | 600 | 700 |
| Bitumen Metering hopper (kg) | 100 | 120 | 150 | 150 | 250 | 250 | 250 | 480 | 500 |
| Weighing accuracy | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% | aggregate:±0.5% Mineral Flour:±0.25% Bitumen:±0.25% |
| Mixer Capacity(kg) | 500 | 800 | 1000 | 1250 | 1500 | 2000 | 2500 | 3000 | 4000 |
| Cycle Time(s) | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 |
| Dust filter (Bag dust filter) | |||||||||
| Filter Area(m2) | 230 | 300 | 420 | 480 | 550 | 650 | 700 | 1050 | 1350 |
| Draught Fan(kw) | 22 | 30 | 45 | 55 | 90 | 110 | 2*75 | 2*90 | 2*110 |
| Asphalt Temperature (⊥) | 140-180 | 140-180 | 140-180 | 140-180 | 140-180 | 140-180 | 140-180 | 140-180 | 140-180 |
Rapid Urban Construction and Multi-Site Operation System – ALYQ Series
Urban roads and municipal engineering projects are often characterized not by sheer scale, but by dispersed work sites, tight schedules, and frequent site relocations. Macroad adds value to these projects by enabling equipment to reach production readiness quickly and minimizing downtime during site transfers. The ALYQ series mobile asphalt batching plant covers capacity needs of 60–120 t/h; combining a mobil