Engineered for high-volume asphalt production, heavy-duty paving accuracy, and synchronized surface treatment across Aichi Prefecture's major expressways and urban arteries.
Delivering high precision screening, environmental dust filtration, and energy-efficient asphalt mixing tailored for heavy-traffic industrial roads in Nagoya.
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Equipped with electric heating screeds, automated leveling systems, and high initial pre-compaction density for flawless asphalt laydown.
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Prevents thermal and aggregate segregation during large-scale asphalt paving projects along the Tomei and Meishin Expressway hubs.
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Features computer-controlled aggregate dosing and variable-width spreading doors to optimize seal coating productivity across Chubu networks.
View Product SpecsUnderstanding the demands of Japan's primary manufacturing heartland: High-axle logistics routes, ultra-dense urban networks, and strict environmental standards.
Nagoya serves as the central economic engine of Japan's Chubu region, hosting world-leading automotive manufacturing plants, chemical complexes, and the Port of Nagoya—Japan's largest port by total cargo throughput. Road infrastructure surrounding Route 23, the Isewawan Expressway, and the Chuo Expressway experiences incessant heavy-goods vehicle (HGV) traffic.
Standard paving solutions succumb rapidly to rutting, fatigue cracking, and moisture-induced stripping under these immense loads. Contracting firms operating within Aichi Prefecture require specialized road maintenance machinery capable of processing polymer-modified bitumens (SMA and Porous Asphalt mixtures) and achieving compact volumetric densities that meet rigorous Japanese Ministry of Land, Infrastructure, Transport and Tourism (MLIT) standards.
Performing road pavement rehabilitation within Nagoya’s dense urban center presents distinct operational constraints: strict decibel limits during night maintenance, narrow lane access, and zero-tolerance policies for dust and toxic volatile emissions. Equipment deployed in these zones must feature advanced sound attenuation, low-emission engine powertrains, and compact machine footprints without sacrificing structural rigidity or hydraulic breakout force.
Furthermore, Japan's push toward carbon neutrality by 2050 has catalyzed demand for Cold In-Place Recycling (CIPR) machinery, micro-surfacing paving systems, and warm-mix asphalt plant technology. Our fleet is engineered to reduce fuel consumption by up to 18% while maintaining rapid operational turnover.
HEM Group was founded in 1998 by a distinguished group of professors from Chang'an University—the premier institution for highway engineering and heavy machinery design in China—alongside senior field specialists. Originally established as Xi'an Hongda Communications Technology Co., Ltd., the company stands as the earliest high-tech pioneer dedicated to the independent research, design, and manufacturing of road building equipment.
Since inception, our ethos has been anchored in academic rigor and high-tech research, striving to establish an internationally recognized brand in heavy machinery. We specialize in mechanical dynamics, engine power matching, high-pressure hydraulic transmission, and digital CAN-bus electronic control systems. In 2006, the Shaanxi Provincial Department of Science and Technology officially certified HEM as a "High-Tech Enterprise."
In 2017, to streamline global operations and technical support, we established HME TOP Machinery Equipment Co., Ltd. as our dedicated export and technical exchange arm, providing seamless international trade, customized engineering solutions, and full-lifecycle after-sales support.
How our academic heritage and persistent R&D drive technological breakthroughs for modern highway engineering.
Our road machinery is equipped with modular telematics controllers that stream operational metrics—hydraulic oil temperature, engine load factor, asphalt laying rate, and screed vibration frequency—directly to cloud dashboards. Contractors in Nagoya can remotely monitor fuel efficiency, schedule predictive maintenance, and verify paving consistency in real time.
By integrating closed-loop hydraulic systems with load-sensing variable displacement pumps, our milling machines and pavers provide sub-millimeter level depth accuracy. This eliminates excess aggregate usage and ensures compliance with strict surface smoothness tolerances (IRI Index) specified for Japanese expressways.
Our Cold In-Place Recycler (CIPR) series enables 100% in-situ reuse of reclaimed asphalt pavement (RAP). By injecting foamed bitumen or cement slurry directly into the pulverized layer, contractors reduce bitumen consumption by 45% and eliminate heavy haulage trucking costs to off-site dumping grounds.
Tailored machinery configurations engineered to conquer specific operational challenges across Chubu’s transportation network.
Container yards and freight transfer routes experience localized static loading exceeding 15 metric tons per axle. Standard asphalt formulations deform quickly under these conditions.
Highway maintenance work window in Nagoya is typically restricted to night closures between 22:00 and 05:00, demanding maximum equipment reliability and rapid lane reopening.
Explore our main technical catalog of road rehabilitation, surface seal treatment, and material processing equipment available for shipment to Nagoya Port.
Engineered for quick drum exchange, accurate micro-milling, and efficient conveyer discharge onto transport trucks.
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Ensures precise tack coat distribution in liters/m² regardless of vehicle driving speed, preventing bond failure.
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Ideal for soil stabilization and base binder spreading prior to full-depth road recycling projects.
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Simultaneously sprays binder and spreads aggregate aggregate to form an immediate structural bond and preventative seal.
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Melts standard asphalt drums cleanly with exhaust gas heat recovery, maximizing energy performance for remote sites.
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Blends polymer-emulsified bitumen, mineral filler, water, and additive in continuous proportions for rapid pavement sealing.
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Features rear hopper loading, dual operators seats, and high-traction drive train for heavy aggregate application.
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Mills degraded asphalt, pulverizes sub-base materials, and injects stabilizing agents in a single eco-friendly operation.
View Product SpecsFrom slip-form concrete curb creation to road shoulder widening and high-durability thermoplastic marking machines.
Heavy-duty vibratory screed paver providing uniform concrete compaction for heavy load industrial facilities.
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Pours concrete highway safety barriers, drainage gutters, and sidewalks with high precision mold guidance.
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Specially designed for adding width to existing roadways, trench backfilling, and shoulder aggregate placement.
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Delivers crisp, reflective line painting for highway lanes, urban crosswalks, and industrial park parking zones.
View Product SpecsA proven track record of engineering innovation, factory-direct resilience, and comprehensive lifetime support.
Over two decades of continuous research in manufacturing dynamics, hydraulic power matching, and electronic CAN-bus system development backed by Chang'an University professors.
We do not merely supply machines; we provide comprehensive material recipe consultation, aggregate grading analysis, and mix design technical guidance.
Full customization capability to modify machine dimensions, hydraulic pump selections, engine emissions standards, and specialized attachment mounting points.
Our dedicated global service engineers provide 24-hour online technical support, video diagnostics, and rapid on-site commissioning and operator training.
Established regional distribution hubs and stock centers across strategic global trade corridors to guarantee ultra-fast spare part dispatch and minimize project downtime.
By controlling end-to-end component manufacturing and key assembly lines, we offer high-grade machinery solutions at competitive direct-from-factory pricing.
Watch our modern assembly line, automated structural laser cutting, dynamic hydraulic pressure testing, and final quality assurance procedures. Every piece of road construction equipment leaves our facility fully calibrated and ready for intensive site operation.
Our machinery is exported to more than 60 countries and regions globally, including Japan, India, Sri Lanka, Indonesia, Nigeria, South Africa, Eritrea, Mozambique, Congo, Australia, Fiji, Bolivia, Uzbekistan, and beyond.
Everything you need to know regarding shipping to Nagoya Port, customization options, MLIT compliance, and warranty coverage.
Standard equipment models (such as Bitumen Distributors, Chip Spreaders, and Road Rollers) are typically manufactured and dispatched within 15 to 20 days. Transit time from our primary port facilities to Nagoya Port is approximately 4 to 7 days, ensuring ultra-fast fulfillment for urgent municipal paving projects.
Yes. We offer customizable engine options including Yanmar, Cummins, Deutz, and Caterpillar power units that comply with Japan MLIT Non-Road Diesel Engine Emissions Regulations as well as EU Stage V / US EPA Tier 4 Final standards.
All core hydraulic and electrical components (Rexroth, Danfoss, Schneider, Eaton) are sourced globally, allowing localized sourcing if needed. Furthermore, we maintain a dedicated fast-response spare parts logistics workflow and provide 24/7 direct remote video guidance with expert field engineers.
Absolutely. We specialize in OEM/ODM customizations. We can adjust machine overall widths, implement telescopic screeds, customize hopper side folding hydraulics, and install specialized side-discharge conveyors for narrow urban alleyways or shoulder expansion projects.
Partner with a high-tech equipment manufacturer backed by 20+ years of university research, factory-direct supply pricing, and rapid global logistics support.
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HME Machinery