In large-scale infrastructure projects—highways, airports, and high-speed railways—the quality of the stabilized soil base determines the lifespan of the entire pavement. However, many contractors struggle with two major issues: frequent maintenance of mixer liners and material clogging in humid environments. The Xingye Machinery WBZ Series is engineered specifically to eliminate these bottlenecks.

Technical Specifications: WBZ Series Models

Our WBZ plants are categorized by hourly production capacity. Whether you are managing a municipal road or a transcontinental highway, we offer a configuration that matches your output requirements.

Model	Production Capacity (t/h)	Aggregate Sizes (mm)	Total Power (kW)
WBZ300	300	≤ 60	~90
WBZ400	400	≤ 60	~110
WBZ500	500	≤ 80	~130
WBZ600	600	≤ 80	~160
WBZ800	800	≤ 80	~200

Engineering Insight: The No-Lining Advantage

Traditional mixers utilize replaceable lining plates that suffer from extreme abrasion when processing stabilized soil or crushed stone. The WBZ series features a double horizontal shaft forced mixer without lining plates.

By utilizing a high-density blade arrangement and a specific mixing trough geometry, the material itself forms a protective layer. This design significantly reduces downtime for liner replacement and lowers the long-term cost per ton of material produced.

Key Engineering Features

• External Bearing Seats: The mixer’s bearing housing is physically separated from the mixing drum. This prevents cement slurry and fine dust from infiltrating the bearings—a common cause of catastrophic failure in humid or dusty climates like Southeast Asia and the Middle East.
• Anti-Clogging Spiral Feeders: Unlike older impeller-style feeders that seize when moisture levels rise, our large-diameter spiral feeders ensure a consistent flow of powder, even with higher-moisture cement or lime.
• Frequency Conversion Control: Precise electronic speed regulation allows for real-time adjustments to material ratios, ensuring the final mix meets strict engineering standards for road base stability.

Versatility in Material Processing

The WBZ plant is not limited to standard cement-stabilized soil. It is engineered to handle a wide range of binders and aggregates, supporting sustainable construction initiatives:

• Standard Binders: Cement, lime, and fly ash.
• Solid Waste Utilization: Effectively processes phosphogypsum, lithium mine waste, and crushed recycled concrete.
• Aggregate Variety: Graded crushed stone, soil-gravel mixes, and sand-shell mixtures.

Regional Performance Considerations

For our clients in Middle Eastern markets, the WBZ plant is equipped with reinforced cooling systems for the reduction gearboxes to handle 45°C+ ambient temperatures. In monsoon-prone regions of Southeast Asia, the enclosed powder weighing and feeding systems prevent hydration and clumping of the cement before it reaches the mixer.

Ready to Scale Your Infrastructure Project?

Selecting the right capacity is critical for maintaining project timelines. Contact our technical team for a site layout plan and a customized equipment quotation.

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