Plant Location: Thailand
Type: Hot recycling, RAP processing, environment-friendly
Model: BAP160 & RAP80
Max. RAP Proportion: 50%
Factory Assembly and Delivery Process
In December 2023, LYROAD Machinery meticulously prepared the BAP160 asphalt batch mix plant and RAP80 asphalt recycling plant for shipment to Thailand. The factory loading phase showcased precision handling of core components. Filler silos, critical for precise powder storage and dosing, were securely containerized alongside the recycling cold feeders designed for controlled reclaimed asphalt pavement (RAP) input. The electric control room—housing the plant's intelligent operating system—underwent final testing before crating.
Simultaneously, secondary components were bundled for efficient transport. Multiple screw conveyors, essential for material transfer between sections, were disassembled and packed with protective coatings. The specialized RAP Weighing Hoppers, ensuring accurate recycled material proportioning, and the powerful dust collector ID Fans for emission control, were prepared for container loading using custom rigging to prevent transit damage.
Outdoors, larger assemblies underwent final sealing. The bag filter lower bins—key to environmental compliance—were shrink-wrapped alongside the recycling drying drum engineered for RAP rejuvenation. Vibrating screens for aggregate gradation were loaded into open-top containers using overhead cranes.
On-Site Installation and Commissioning
By September 2024, the integrated virgin and recycled asphalt plant was fully operational in Thailand after rigorous on-site assembly. LYROAD engineers oversaw the installation, connecting the primary batch plant with the recycling unit's RAP processing systems. The RAP80's 80t/h recycling capacity was synchronized with the BAP160's production flow, enabling up to 50% RAP integration into new mixes—exceeding Thailand's environmental mandates.
Commissioning included testing the thermal oil boiler, RAP drying uniformity, and emission control systems. The plant's advanced dust filtration—combining volute casing collectors and baghouse filters—demonstrated emissions below 100 mg/μm³, aligning with Thai environmental standards. Notably, the setup incorporated ACE's crushers to process RAP material on-site, creating a closed-loop recycling operation that minimized material waste and transport costs.
Thailand Highway Department Certification
Following two months of stable operation, the plant underwent stringent evaluation by the Thailand Highway Department in November 2024. Auditors focused on mix quality consistency, emission levels, and RAP utilization efficiency. The BAP160 + RAP80 system passed all benchmarks, with test reports confirming:
- Weighing Accuracy: Dynamic ±2.5%, Static ±0.5%
- RAP Proportion: Consistent 50% integration
- Emissions: Sustained below Thai regulatory thresholds
Certification highlighted the plant's dual value: meeting high-grade asphalt specifications for Thailand's Infrastructure Development Plan while cutting production costs by 25-30% through RAP substitution.
ACE Group Post-Operation Technical Review
In March 2025, ACE Group conducted a technical review at the Thai client's site. Operational data confirmed sustained 80t/h virgin and 60t/h RAP throughput, with baghouse filters maintaining > 99.2% dust capture efficiency. Client feedback emphasized the plant's fuel economy—coal consumption at 13-15 kg/t or diesel at 6-8 kg/t—and minimal maintenance downtime.
This project reinforces LYROAD's leadership in Thailand's asphalt plant market, with multiple installations including LB1500 stationary asphalt batch mix plant and YLB1000 mobile asphalt plant currently in operation nationwide. Thai clients frequently visit LYROAD's Xuchang facility; as seen in June's delegation inspecting "virgin+recycled" plants, praising the intelligent control systems. The partnership thrives through localized support: 90% of Thai operators trained by LYROAD handle routine maintenance, backed by ACE Group's airborne spare-part logistics.
LYROAD's Growing Footprint in Thailand
LYROAD's presence in Thailand has steadily expanded, reinforcing the company's commitment to supporting the country's infrastructure development. With successful installations of asphalt mixing plants like the BAP160+RAP80 and the LB series, LYROAD has proven its expertise in providing high-quality, sustainable solutions for road construction. These plants not only meet the local demand for advanced, environmentally-friendly technology but also ensure efficient production capacity to support critical infrastructure projects across the country. LYROAD's growing footprint reflects its strategic focus on building long-term partnerships in Southeast Asia and solidifying its position as a leader in the global road construction industry. The successful installation and operation of these plants demonstrate LYROAD's commitment to excellence and innovation in every aspect of its operations in Thailand.
