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UNIQUEMAC 70m³/h Concrete Batching Plant with Planetary Mixer: High-Efficiency Customized Solution for Brazil’s Precast Concrete Success

Jan 27, 2026

For construction companies and precast concrete producers in Brazil, finding a high-efficiency, high-precision concrete batching plant that complies with local standards and meets rigorous production demands is paramount. As Brazil’s construction industry booms—with rising investments in infrastructure, commercial buildings, and precast components—the demand for reliable concrete mixing equipment has soared to unprecedented heights.

As a global leader in construction machinery solutions, UNIQUEMAC is proud to announce that its 70m³/h concrete batching plant, custom-engineered for superior precast concrete production in Brazil, is fully ready for shipment. This plant is set to empower local projects with consistent quality and exceptional performance, helping Brazilian clients gain a competitive edge in the highly competitive market.

Why Brazil’s Precast Concrete Industry Requires Customized Batching Plants

Brazil’s precast concrete industry is known for its stringent quality requirements, primarily driven by national standards such as NBR 7212/2024—a regulation that governs the preparation, supply, and quality control of ready-mixed concrete produced by batching plants. Precast components like wall panels, floor slabs, and pipe segments demand extremely high uniformity and consistency of concrete to guarantee structural integrity and durability, especially amid Brazil’s diverse climatic conditions (ranging from tropical rainforests in the north to temperate regions in the south) and large-scale infrastructure projects, including highways, bridges, and residential complexes.

According to Volza’s import data, Brazil imported 1,924 shipments of concrete batching plants between June 2024 and May 2025, ranking 8th globally among importers. This underscores the country’s strong demand for high-quality imported concrete mixing equipment. However, many suppliers offer “one-size-fits-all” solutions that fail to address Brazil’s unique needs—such as adapting to local raw material characteristics (e.g., high-silica aggregates widely used in southern Brazil), complying with local safety and environmental standards, and aligning with the efficient production workflows of precast factories.

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UNIQUEMAC 70m³/h Batching Plant: Built for Precast Excellence in Brazil

UNIQUEMAC’s 70m³/h concrete batching plant is more than just a piece of equipment—it is a customized solution developed through in-depth research on Brazil’s construction market and extensive communication with local precast enterprises. Every component, from material mixing to quality control, has been optimized to tackle the specific challenges of local precast concrete production. A prime example is our collaboration with Construtora Beta, a renowned precast concrete manufacturer based in São Paulo.

Prior to adopting UNIQUEMAC’s 70m³/h batching plant, the company faced persistent challenges with inconsistent concrete uniformity and low production efficiency, leading to frequent rework of precast wall panels and rising production costs. After installing our customized plant, the company’s concrete uniformity pass rate jumped from 82% to 99.5%—meeting the strict requirements of NBR 7212/2024—while production efficiency increased by 25%, significantly reducing waste and boosting overall profitability.

Core Advantage 1: Vertical-Shaft Planetary Mixer – 360° Dead-Angle-Free Mixing for Superior Uniformity

At the core of the 70m³/h batching plant lies a high-performance vertical-shaft planetary mixer, equipped with advanced planetary mixing technology. This type of mixer has grown increasingly popular in Brazil’s precast industry due to its exceptional mixing quality, compact design, and energy-saving benefits. Unlike traditional horizontal mixers, the vertical-shaft planetary mixer boasts a unique mixing mechanism: its mixing blades rotate around their own axis while revolving around the center of the mixing drum, achieving 360° all-round mixing without any dead angles. This ensures that cement, aggregates, additives, and water are thoroughly mixed—even for high-viscosity concrete mixtures used in precast components.

Key advantages of the vertical-shaft planetary mixer include:

① High mixing uniformity: The coefficient of variation of concrete slump is less than 3%—far below the industry average of 5%—ensuring consistent performance across every batch of concrete;

② Efficient mixing: The mixing time for standard concrete is only 45-60 seconds, 20-30% faster than traditional horizontal mixers, greatly enhancing production efficiency;

③ Energy efficiency and environmental friendliness: The motor power is 15% lower than that of horizontal mixers with the same output, reducing energy consumption and operational costs;

④ Easy maintenance: Its compact structure allows for quick replacement of mixing blades and liners, minimizing maintenance time and costs;

⑤ Wide applicability: Suitable for mixing various types of concrete, including normal concrete, high-strength concrete, lightweight aggregate concrete, and fiber-reinforced concrete—perfectly matching the diverse production needs of Brazilian precast enterprises.

The main applications of the vertical-shaft planetary mixer in precast concrete production include mixing concrete for wall panels, floor slabs, beam-column components, pipe segments, manhole covers, and other precast products. For instance, in the production of precast pipe segments for Brazil’s urban subway projects, the mixer ensures the concrete possesses sufficient strength and impermeability, effectively resisting groundwater erosion and extending the service life of the pipe segments.

Core Advantage 2: Precision Additive Feeding System – Flexible Adjustment of Concrete Performance

Brazilian precast producers often need to flexibly adjust concrete performance to suit different project types—from high-strength concrete (C80-C100) for bridge components to lightweight concrete for interior wall panels. The UNIQUEMAC 70m³/h batching plant is equipped with 4 independent additive feeding systems, each featuring a precision metering device with an error margin of less than ±0.5%. This enables accurate metering of various functional additives, such as accelerators, retarders, plasticizers, and air-entraining agents.

Take our client Construtora Gamma in Rio de Janeiro as an example. The company undertakes both high-rise residential precast projects and road infrastructure projects—the former requiring concrete with good workability and low shrinkage, while the latter demands high-strength, fast-hardening concrete. Thanks to UNIQUEMAC’s precision additive feeding system, the company can quickly switch between different concrete formulas by adjusting additive dosages, without modifying key mixing parameters. This not only improves production flexibility but also ensures consistent quality output for all types of concrete.

Core Advantage 3: Compliance with Brazilian Standards and Localization Adaptation

Every UNIQUEMAC batching plant bound for Brazil undergoes rigorous testing to comply with NBR 7212/2024, NBR 12655/2023 (for precast concrete components), and other local regulations, covering material quality control, batching accuracy, mixing efficiency, and safety performance.

In addition, we conduct in-depth localization adaptations based on Brazil’s actual conditions:

① Voltage adaptation: Equipped with 380V/60Hz motors that meet Brazilian power supply standards, eliminating the need for voltage conversion;

② Raw material adaptation: Optimized mixing drum and blade structures to accommodate the characteristics of Brazilian aggregates (e.g., high hardness and uneven particle size), reducing wear and enhancing mixing effectiveness;

③ Operation adaptation: A control system with a Portuguese interface and simplified operational processes, aligned with the working habits of local workers;

④ Environmental adaptation: Equipped with dust removal and noise reduction systems that meet Brazilian environmental standards, ensuring the plant can operate smoothly in both urban and suburban areas.

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Beyond Equipment: Global Expertise with Localized Support in Brazil

For Brazilian construction companies, reliable after-sales support is just as critical as equipment quality. UNIQUEMAC has over 20 years of experience serving the global construction industry, with its equipment exported to more than 50 countries and regions—including Brazil, Argentina, Mexico, and other Latin American nations. We have established a comprehensive localized service system in Brazil to provide customers with all-round support:

On-site installation and commissioning: Dispatch certified technical engineers to the customer’s site for free installation and commissioning, ensuring the plant is quickly and stably put into operation;
Comprehensive operator training: Deliver customized training courses for local operators, covering equipment operation, daily maintenance, fault diagnosis, and other key topics, with training certificates issued upon completion;
Spare parts supply: Maintain a spare parts warehouse in São Paulo, stocked with a full range of commonly used spare parts (e.g., mixing blades, liners, metering sensors), ensuring delivery within 24-48 hours;
24/7 technical support: Operate a 24-hour hotline and online technical support channel, with professional technicians responding promptly to customer inquiries and resolving faults to minimize downtime.

“Precast concrete production in Brazil requires efficient, reliable equipment, and customization is often a non-negotiable demand,” stated Carlos Mendes, UNIQUEMAC’s Latin American regional project manager. “We don’t just sell machines—we build long-term cooperative partnerships with Brazilian customers. From initial demand communication and program design to later equipment operation and maintenance, we are dedicated to delivering one-stop solutions that help customers improve productivity and profitability.”

Who Will Benefit from UNIQUEMAC’s 70m³/h Batching Plant?

This 70m³/h concrete batching plant is specifically tailored to the Brazilian construction market, making it an ideal fit for various enterprises in the industry, including:

Precast concrete manufacturers: Producing wall panels, floor slabs, beam-column components, pipe segments, manhole covers, and other precast products;
Commercial concrete suppliers: Serving large-scale construction projects such as high-rises, shopping malls, and hospitals;
Infrastructure contractors: Undertaking road, bridge, subway, and water conservancy projects that require high-quality concrete;
Medium and large construction companies: Seeking to upgrade in-house concrete production capabilities to reduce outsourcing costs and ensure construction schedules.

Get Your Customized Quote for Brazil Today

Brazil’s construction industry is experiencing rapid growth, and the precast concrete market holds broad prospects. UNIQUEMAC’s 70m³/h concrete batching plant—with its customized design, advanced technology, and reliable quality—is your ideal partner for seizing market opportunities. Whether you need a batching plant tailored for precast production, commercial concrete supply, or infrastructure projects, we have the professional experience and technical expertise to deliver a solution that perfectly matches your needs.

Contact UNIQUEMAC today to learn more about the 70m³/h concrete batching plant and request a free, no-obligation customized quote for the Brazilian market. Our professional team will communicate with you in detail, understand your specific requirements, and provide the most cost-effective solution. Let’s work together to build a stronger, more prosperous future for Brazil’s construction industry!

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