SGR Debuts at ITTC 2026, empowering the efficient upgrade of the Non-excavation industry

From April 22 to 24, the 29th China International Trenchless Technology Symposium and Exhibition (ITTC2026) successfully concluded at the National Convention and Exhibition Center in Tianjin.

As a long-established domestic brand in the reducer industry, SGR made a major appearance at the exhibition, showcasing its full range of planetary gear reducers and worm gear reducer solutions. By comprehensively demonstrating its latest technological achievements and engineering applications in core transmission systems for non-excavation equipment, the company emerged as one of the key highlights of the event.

 A "Product + Technology + Service" Trinity: Capturing the Attention of Industry Clients

As one of the most influential industry events in the global trenchless technology sector, ITTC 2026 has attracted professional visitors, leading experts, and industry-leading enterprises from 21 countries and regions to collectively explore cutting-edge knowledge, showcase innovative achievements, and jointly seek new opportunities for innovation, collaboration, technology, and progress within the trenchless industry.

SGR presents customized reducer solutions tailored specifically for the trenchless technology industry. The exhibition booth highlights several models from the N-series planetary gear reducer—specifically developed for Horizontal Directional Drilling (HDD) rigs—and, through a combination of real-world engineering case studies, dynamic demonstrations, and in-depth technical explanations, comprehensively illustrates the products' reliability, adaptability, and innovative value.

Leveraging its robust technical capabilities and clear application logic, the SGR booth attracted a large number of engineering clients, equipment manufacturers, overseas buyers, and industry experts, who stopped to engage in discussions. Numerous visitors expressed high commendation for the stable performance of SGR’s reducers under complex operating conditions—including heavy loads, severe shock, and continuous operation.

Specializing in trenchless applications, the N-Series gearbox for horizontal directional drilling takes center stage

The N-Series dedicated reducer for non-excavation horizontal directional drilling is a high-performance transmission unit custom-engineered by SGR specifically for electric- and hydraulic-driven horizontal directional drilling rigs.

This product series features a power-split and power-converging planetary transmission structure, offering the following distinct advantages:

• High Power Density and Exceptional Load-Bearing Capacity: The multi-planetary gear design ensures uniform load distribution, effectively withstanding the transient shock loads encountered during drilling operations;

• Flexible Power Interface: Compatible with a variety of prime movers, including standard electric motors, hydraulic motors, and permanent magnet synchronous motors;
• Versatile Output Configurations: Supports various output forms—such as integrated shaft-gear assemblies and internal/external splines—to meet the specific requirements of major equipment manufacturers;
• Highly Reliable Materials: The gears are crafted from high-strength alloy steel, subjected to carburizing, quenching, and precision grinding processes to ensure superior wear resistance and extended service life;
• Robust Housing Structure: Constructed with a ductile iron casing, the housing exhibits exceptional resistance to deformation, guaranteeing long-term, stable operation even under the most demanding working conditions.

Throughout the exhibition, SGR maintained a dedicated technical and commercial team on-site. They engaged in in-depth, one-on-one consultations covering key selection criteria, installation and maintenance, operational adaptability, and successful case studies, thereby enabling customers to gain a tangible understanding of the products' value. Several potential partners expressed a clear intent to collaborate, looking forward to joining forces to drive performance upgrades in non-excavation equipment.

 Envisioning the Future: Empowering the High-Efficiency Upgrade of the Trenchless Technology Industry

Currently, the global trenchless technology industry is rapidly evolving toward green, low-carbon, and intelligent-control practices, as well as construction methods that minimize public disturbance. Concurrently, the industry is placing increasingly stringent demands on equipment regarding cost-effectiveness, reliability, and rapid-response service support.

In response, SGR remains steadfast in its corporate vision: "To be a pioneer in technological innovation within the field of mechanical transmission."

The company continuously optimizes the R&D and design of its speed reducers, driving their iterative advancement toward greater lightweighting, higher efficiency, extended service life, and enhanced ease of maintenance.

Moving forward, SGR will further deepen its technological footprint in the trenchless sector. Through a model of "customized products plus full-lifecycle services," the company aims to help clients reduce costs and enhance efficiency, thereby empowering the high-quality and sustainable development of the trenchless industry.(Author,SGR,  Angie Zhang)

Email: export@sgr.com.cn

WhatsApp: +86 188 1807 0282

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