SGR Showcases Its Full Range of Industrial Gearboxes at PTC ASIA 2026

The 30th International Exhibition on Power Transmission and Control Technology (PTC ASIA 2026) was successfully held at the Shanghai New International Expo Centre from November 3 to 6, 2026. As one of the most influential industrial transmission and control technology exhibitions in the Asia-Pacific region, PTC ASIA brought together manufacturers, suppliers, equipment builders, and industry professionals from around the world.

Covering approximately 110,000 square meters, the exhibition featured nearly 1,800 exhibitors and attracted around 150,000 professional visitors. Its exhibits covered a wide range of industrial technologies, including hydraulics, pneumatics, sealing technology, gears, electric motors, chain drives, belt drives, bearings, and linear motion systems.

As an established manufacturer in the industrial gear transmission sector, SGR participated in the exhibition with its comprehensive range of industrial gearbox products at Booth E1-G6-4.

During the four-day event, SGR welcomed equipment manufacturers, industrial buyers, distributors, and technical professionals from different markets. The exhibition provided an excellent opportunity to present SGR's transmission solutions, exchange technical expertise, and explore potential business cooperation with global customers.

 Throughout PTC ASIA 2026, SGR's booth attracted visitors from various industrial sectors. Customers showed interest in the company's gearbox solutions for construction machinery, mining equipment, marine auxiliary systems, industrial machinery, agricultural and livestock equipment, and energy and environmental applications.

The SGR technical and sales teams held detailed discussions with visitors about their equipment requirements, including output torque, reduction ratios, installation dimensions, operating conditions, and customized transmission configurations.

During these conversations, visitors gained a closer understanding of SGR's more than 10 years of experience in industrial gear transmission. The company's two major product families， the N-Series planetary gearboxes and C-Series double-enveloping worm gearboxes attracted particular attention for their engineering design, mechanical performance, and manufacturing quality.

Several visitors expressed interest in further technical communication and potential cooperation, creating valuable opportunities for future business development.

For SGR, the exhibition was not only an opportunity to showcase products but also an important platform for understanding the evolving needs of global machinery manufacturers and industrial equipment users.

At PTC ASIA 2026, SGR presented a range of independently developed industrial transmission products, including:N-Series Industrial Planetary Gearboxes，C-Series Double-Enveloping Worm Gearboxes，high-Load Slewing Solutions,etc.

These products are designed for a variety of industrial applications, including wind power, metallurgy, cement and building materials, construction machinery, lifting equipment, marine auxiliary systems, and agricultural machinery.

N-Series Industrial Planetary Gearbox

N-Series planetary gearboxes are designed for high torque, reliable power transmission, and demanding industrial applications.

The SGR N-Series planetary gearbox features a modular design and a standardized product range, providing flexible configurations for different machinery requirements.

Key Technical Specifications

Key Features and Advantages

• High-strength gear materials:Gears are manufactured from 20CrMnTi alloy steel.
• Precision gear manufacturing:Gear teeth undergo carburizing and quenching, followed by precision grinding.
• Load-sharing transmission:Multiple planetary gears distribute the transmitted load, supporting high torque capacity.
• Stable and reliable operation:Optimized gear design and precision manufacturing contribute to smooth power transmission.
• High mechanical efficiency:The planetary transmission structure provides efficient power transfer in a compact arrangement.

The N-Series planetary gearbox is suitable for a wide range of heavy-duty and industrial applications, including mining machinery, drilling equipment, lifting systems, marine auxiliary equipment, agricultural machinery, and material handling systems.

C-Series Double-Enveloping Worm Gearbox

Double-Enveloping Worm Gearboxes are developed for high torque transmission, wear resistance, and long-term industrial operation.

SGR's C-Series double-enveloping worm gearbox features a modular design and a standardized product range. Its double-enveloping worm gear structure provides a large tooth contact area and supports high load capacity.

Key Technical Specifications

Key Features and Advantages

• High-strength worm material:The worm is manufactured from 20CrMnTi alloy steel and undergoes carburizing, quenching, and precision grinding.
• High-performance worm wheel:The worm wheel is made of high-performance alloy bronze, providing good wear resistance.
• Optimized tooth contact:The double-enveloping geometry increases the contact area between the worm and worm wheel.
• Reliable torque transmission:The design supports high torque output for demanding industrial applications.
• Long service life:Appropriate materials and precision manufacturing help improve wear resistance and operational durability.

The C-Series is suitable for industrial equipment requiring high reduction ratios and substantial output torque, particularly in applications where reliable transmission performance is essential.

High-Load Slewing Solutions

In addition to its planetary and worm gearbox series, SGR also presented high-load slewing solutions for machinery requiring reliable rotary transmission and load-bearing performance.

These products can be considered for selected applications in lifting equipment, construction machinery, and other heavy-duty industrial systems, depending on the required load, torque, and installation configuration.

 Behind every reliable gearbox is a combination of engineering expertise, manufacturing technology, and quality control.

With more than 10 years of experience in industrial gearbox development and manufacturing, SGR has established an engineering team consisting of doctoral-level researchers and experienced senior engineers.

The company has developed several specialized technologies and manufacturing systems to support its industrial transmission products, including:

• Planetary gear transmission design and development capabilities
• A toroidal worm gear pair optimization and design system
• A four-axis CNC grinding machine for complex gear surfaces
• A specialized toroidal worm and hob measuring instrument, developed as the first of its kind in China

SGR is also equipped with advanced inspection and testing facilities, including:Coordinate Measuring Machine (CMM),Gear and component measurement equipment,Gearbox power and performance testing bench.

These facilities support product development, dimensional inspection, manufacturing verification, and gearbox performance testing.

By integrating product design, manufacturing, quality inspection, and technical services, SGR has established a comprehensive production and engineering system for industrial gearbox solutions.

SGR has obtained ISO 9001 certification and certification from the Russian Maritime Register of Shipping (RS), among other qualifications.

Its industrial transmission products have been supplied to customers across Europe, the Americas, Australia, and Asia, reaching more than 30 countries and regions.

Through continuous product development and manufacturing improvements, SGR aims to provide reliable gearbox solutions for machinery manufacturers, industrial equipment suppliers, and end users in different markets.

SGR's product portfolio covers both planetary and worm transmission technologies, allowing customers to explore different gearbox configurations according to their torque requirements, reduction ratios, installation conditions, and operating environments.

In addition to standard gearbox models, SGR supports application-oriented product selection and customized transmission solutions. For customers seeking alternatives to imported gearboxes, the engineering team can also evaluate original product specifications, drawings, and operating conditions to discuss potential replacement solutions.

At PTC ASIA 2026, face-to-face discussions with industry professionals further strengthened SGR's understanding of global market requirements and provided new opportunities for technical cooperation.

PTC ASIA 2026 has once again demonstrated the importance of technological innovation, manufacturing capability, and international cooperation in the power transmission industry.

For SGR, the exhibition was an opportunity to showcase its industrial gearbox portfolio, exchange technical knowledge, and connect with customers from different industries and markets.

Looking ahead, SGR will continue to focus on planetary gearboxes, double-enveloping worm gearboxes, and application-specific transmission solutions, strengthening its engineering and manufacturing capabilities to meet the evolving needs of global industrial customers.(Author, SGR, Angie Zhang)

Email: export@sgr.com.cn

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