ZOOMLINE Successfully Secures Order for Asphalt Mixing Plant Drying System from Kazakhstan

Country: Kazakhstan

Date: June 2026

Capacity:160T/H Asphalt Mixing Plant Drying System

In June 2026, Henan ZOOMLINE Machinery Co., Ltd. leveraging its deep technical expertise in the field of asphalt mixing equipment, successfully secured an order from a Kazakhstani client for a drying system to be used with a 160T/H asphalt mixing plant. The signing of this order not only reflects overseas clients’ high recognition of the reliability of ZOOMLINE equipment but also reaffirms the company’s leading position in the field of road machinery manufacturing.

Precise Integration: Deeply Engaged in Kazakhstan’s Large-Scale Highway Infrastructure Boom

Currently, Kazakhstan is vigorously advancing the expansion of its transportation infrastructure network on a larger scale. It is projected that over 11,000 kilometers of road construction, modernization, and expansion projects will be implemented nationwide. From the “Central–Western” national-level project connecting east-west trunk lines to the comprehensive widening of cross-border transport corridors such as “Karaganda–Dzhezkazgan” and “Kyzylorda–Aktobe,” all of these projects impose nearly exacting standards on the continuous and stable production capacity of road construction equipment and the quality of the mixed materials.

Customized Heavy-Duty Drying Drums Tackle Road Construction Challenges

As the “heart” of the asphalt mixing plant responsible for heating and drying aggregates, the thermal efficiency and operational stability of the drying drum directly determine the construction speed of the entire highway. The heavy-duty drum dryer of our company has successfully delivered provides a deeply customized Chinese solution specifically tailored to address the practical challenges Kazakhstan faces during this round of high-intensity, long-distance construction:

HARDOX Wear-Resistant Steel Plates for Mixing Blades, Directly Addressing Wear Caused by High-Grade Aggregates

Given the high hardness and large particle size requirements for subbase and surface course aggregates along Kazakhstan’s major highway corridors, the interior of this drying drum and the core aggregate distribution areas are fully lined with special high-strength wear-resistant steel plates. Combined with optimally designed hoppers and material-lifting blades, this not only enables the material to form a uniform and dense “material curtain”—significantly enhancing heat exchange efficiency—but also extends the wear resistance lifespan of components by more than 30%, providing a solid guarantee of durability for continuous pavement laying spanning tens of kilometers.

Strict Control of Vibration Frequency Ensures Long-Term, Continuous, High-Load Operation

To accommodate the long-term, high-load operation of asphalt hot mix plants, our design team conducted multiple rounds of simulation-based optimization of the drum’s overall rigidity. By precisely adjusting the drum’s vibration frequency and the drive system, we have prevented damage to the burner and the overall support frame caused by mechanical resonance during operation. Even at full load, the equipment maintains smooth, low-noise operation.

Parts List for the 160T/H Asphalt Plant Drying Drum Assembly

This heavy-duty drying drum assembly, exported to Kazakhstan, is a complete configuration and includes the following core modules:

Drying Drum Body: The core heating and aggregate heat exchange unit.

Support and Guide Roller Assembly with Motor and Gearbox: Provides highly stable power transmission.

Drum Frame with Support Columns: Enhances overall structural rigidity and seismic resistance.

Feed Chamber with Flue Gas Exhaust Ducts: Optimizes airflow design to ensure stable negative pressure.

Discharge Chamber with Burner Mounting Flanges: Precisely matched to the high-performance combustion system.

Discharge Chute with Temperature Sensors: Monitors aggregate discharge temperature in real time to ensure finished material quality.

Drum Ventilation/Negative Pressure Gauge (optional): Enables precise control of airflow balance.

Craftsmanship and Quality: High-Density Insulation Withstands Central Asia’s Extreme Climates

Kazakhstan spans a temperate continental climate zone. Road construction projects must not only endure the scorching summer sun but also maintain high-precision operations amid extreme diurnal temperature fluctuations and strong winds and sandstorms.

To address this, the exterior of the drying drum features a high-density insulation layer and industrial-grade coating, minimizing unnecessary heat loss to the outside environment. Even under these harsh conditions, the equipment delivers excellent fuel efficiency and low carbon emissions, meeting the requirements of modern, low-carbon, and environmentally friendly construction.

ZOOMLINE Machinery Continues to Expand Its Presence in the Global Asphalt Mixing Market

As a professional manufacturer of road construction equipment, ZOOMLINE remains committed to technological innovation and customer-centrist approaches, continuously enhancing product performance and global service capabilities. Currently, our equipment is widely used in numerous countries and regions across Asia, Africa, the Middle East, Europe, and South America, providing global customers with asphalt mixing plants and customized road construction solutions.

The successful signing of this 160T/H asphalt mixing plant drying system project in Kazakhstan represents a significant achievement in the ongoing advancement of ZOOMLINE Machinery’s internationalization strategy and once again demonstrates the reliability and competitiveness of ZOOMLINE products in large-scale overseas infrastructure projects.

Moving forward, Henan ZOOMLINE Machinery will continue to leverage advanced manufacturing technologies, a rigorous quality management system, and a comprehensive global after-sales service network to provide customers worldwide with more efficient, energy-saving, and intelligent asphalt mixing plant solutions, and to continue contributing high-quality “Chinese power” to global infrastructure development!