Sep, 24 2026

SINOTO GROUP Ships STBD-15000 Bitumen Distributor to UAE

September 24, 2026 | SINOTO GROUP | Bitumen Distributor SINOTO GROUP has completed the shipment of one STBD-15000 Bitumen Distributor to the United Arab Emirates (UAE) on September 24, 2026. The equipment is designed to support efficient bitumen spraying for road construction, asphalt paving, road maintenance, and related infrastructure projects. The STBD-15000 Bitumen Distributor is a high-capacity road construction machine developed for controlled and uniform bitumen application. With a 15,000-liter bitumen tank, the distributor is suitable for demanding road construction and maintenance operations where consistent spraying performance and high working efficiency are required. STBD-15000 Bitumen Distributor for Road Construction Bitumen distribution is an important step in asphalt road construction and pavement maintenance. Accurate spraying helps provide a uniform bitumen layer before subsequent paving or surface treatment operations. The SINOTO STBD-15000 Bitumen Distributor is designed to provide controlled bitumen spraying across the required working width. Its high-capacity tank reduces the frequency of refilling during operation, helping improve productivity on large-scale road projects. Key features include: 15,000 L bitumen tank capacity Controlled bitumen spraying system Adjustable spraying rate for different road applications Multiple spray nozzles for uniform coverage Suitable for road construction and pavement maintenance Designed for highway and large-scale infrastructure projects...

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Sep, 07 2026

Another New Cement Spreader Will Be Ready Soon for Delivery to Africa

Introduction SINOTO GROUP is pleased to announce that a new cement spreader will be ready soon for delivery to a client in Africa. The equipment is currently in the final stage of production and preparation, marking another step forward in SINOTO GROUP‘s growing cooperation with international road construction contractors and infrastructure companies. As road infrastructure development continues across Africa, reliable and efficient construction equipment has become increasingly important. Cement spreading is a critical operation in many road construction and pavement projects, particularly during soil stabilization, cement-treated base construction, and other pavement foundation works. Designed for professional road construction applications, the SINOTO GROUP cement spreader is developed to help contractors achieve more consistent cement distribution while improving construction efficiency and reducing material waste. The upcoming shipment represents not only the completion of another equipment manufacturing project, but also SINOTO GROUP‘s commitment to supplying practical road construction machinery for customers in Africa and other international markets. What Happened? A new SINOTO GROUP cement spreader is currently nearing completion and will soon be delivered to an African client. The project has progressed through the key stages of manufacturing, assembly, inspection, and equipment preparation. Before shipment, the machine will undergo final quality checks to ensure that its main systems...

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Sep, 04 2026

Can Asphalt Spreaders Maintain Temperature During Long-Distance Transport?

Are the Thermal Insulation Properties of Asphalt Spreaders Suitable for Long-Distance Transportation? When asphalt materials need to be transported over long distances, temperature control becomes a critical factor in road construction efficiency and paving quality. Bitumen must generally remain within an appropriate temperature range to maintain the flowability and spraying performance required for uniform road surfacing. This raises an important question: Are the thermal insulation properties of asphalt spreaders suitable for long-distance transportation? In most applications, the answer is yes. Modern asphalt spreaders and bitumen distributors are designed with insulated tanks and, in many configurations, integrated heating systems to reduce heat loss during transportation. However, insulation performance depends on several factors, including tank construction, insulation material, initial bitumen temperature, transportation time, ambient temperature, wind conditions, and the effectiveness of the heating system. Understanding these factors can help contractors select the right asphalt spreader for long-distance road construction projects. Why Is Thermal Insulation Important for Asphalt Transportation? Bitumen is a temperature-sensitive material. Its viscosity changes significantly as its temperature changes. When hot bitumen cools excessively during transportation, it can become more viscous and difficult to pump, circulate, and spray evenly. For an asphalt spreader, maintaining a suitable material temperature has several...

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Aug, 24 2026

South African Customer Visits Sinoto Factory | Concrete Mixing Plant Solutions

South African Customer Visits Sinoto Group Factory to Explore Concrete Mixing Plant Solutions On August 19, 2026, Sinoto Group welcomed a valued customer from South Africa for an in-depth factory visit in Zhengzhou and Nanyang, Henan Province, China. The visit provided an excellent opportunity for both sides to strengthen communication, understand manufacturing capabilities, and explore future cooperation opportunities in the field of construction machinery. During the visit, the South African customer gained a comprehensive understanding of Sinoto Group’s production facilities, quality control procedures, and advanced manufacturing technologies. The customer focused on Sinoto Group’s concrete mixing plant solutions and related construction machinery products, discussing equipment performance, production capacity, and application requirements for overseas construction projects. As a professional construction machinery manufacturer, Sinoto Group has been dedicated to providing reliable equipment and complete solutions for global infrastructure development. Through continuous innovation and strict quality management, the company delivers high-performance machinery that supports customers in different markets, including Africa, Southeast Asia, the Middle East, and other regions. Factory Tour and Manufacturing Process Experience During the factory tour in Zhengzhou, the South African customer visited Sinoto Group’s manufacturing workshops and learned about the complete production process of construction equipment. From raw material selection and component...

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Jun, 24 2026

Why Overlaying Cement-Stabilized Base Directly on Old Asphalt Triggers Catastrophic Pavement Failure?

This technical analysis exposes the structural risks of placing cement-stabilized bases directly over impermeable old asphalt pavements. It explains how this error triggers a “bathtub effect,” leading to severe mud pumping and shearing failure under dynamic water pressure, before presenting the SINOTO Synchronous Chip Sealer as the definitive solution. Introduction: The Fatal Dilemma in Road Rehabilitation When highway engineers are working on rehabilitating an existing, distressed asphalt pavement, one of the important decisions they must make is whether to completely mill and remove the asphalt pavement, or to pave directly over it. As an alternative to these options, an “apparently reliable” approach is sometimes suggested: to leave the existing, dense hot-mix asphalt (HMA) surface as is, spread a new, semirigid, cement-stabilized macadam (CSM) base over it, and overlay with a new asphalt wearing course. The structural design is inverted and seems to take advantage of the strength at hand and the new rigidity. History in the field, however, shows this to be a perilous situation. However, many of the roads rehabilitated in this manner have experienced catastrophic mud pumping, excessive potholes, and structural failure within two years. The problem is that one overlooked characteristic—the old asphalt surface is a very...

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Jun, 11 2026

Installation, Use, and Management Methods of Large Asphalt Mixing Plants

The assembly and installation of large asphalt mixing plants for high-grade highways are evolving. This article analyzes equipment selection, installation procedures, cable layout, and management strategies for batch-type plants. It emphasizes site selection, foundation work, personnel training, cost control, and fuel optimization to enhance efficiency and reliability in modern road construction. Introduction In modern highway construction, the assembly and installation techniques for large asphalt mixing plants are steadily improving. To enhance work efficiency, it is essential to analyze the selection and coordination of large mixing equipment and auxiliary devices, while clearly defining the installation and commissioning procedures. As road construction methods continue to evolve, advanced production equipment is required to meet current demands. Batch-type asphalt mixing plants, including those manufactured by SINOTO, are widely used in road construction due to their simple operation and high efficiency. It is critical for relevant personnel to master equipment installation, construction, and management methods. 1. Installation of Large Asphalt Mixing Plants Proper installation begins with site selection and technique application. Foundation and equipment installation procedures must be well understood. 1.1 Foundation and Equipment Installation When selecting a site for a SINOTO asphalt mixing plant, several factors must be considered. The plant should be located away...

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