specializes in the research, development, and manufacturing of high-performance couplings. Thanks to the continuous support of our customers, we have achieved steady growth, with an annual sales increase of 30%. Our couplings are designed for various industrial and marine applications, with rated torque capacities ranging from 50 kNm to 315 kNm.
In 1995, we successfully supplied the GTL5021F coupling for a 6M453C diesel engine (2200 kW, 600 r/min) and the GTL10011 coupling for a 5000 kW generator set, both of which received excellent customer feedback. We also exported our largest GTL16021 coupling, which was used with a 4410 kW, 425 r/min MAK6M601AK diesel engine.
Product Series
GTL Series Highly Flexible Couplings: Designed for marine main engines, generator sets, and other power machinery, with a rated torque range of 3.15 kNm to 315 kNm.
TL Series Highly Flexible Couplings: Suitable for generator sets and power machinery, with a torque range of 1.0 kNm to 12.5 kNm.
XL Series Highly Flexible Couplings: Torque capacities ranging from 0.68 kNm to 55 kNm.
SL Series Highly Flexible Couplings: Torque capacities ranging from 0.01 kNm to 2.50 kNm.
GTL Coupling: A highly flexible coupling that serves as a perfect replacement for the VULKAN RATO S coupling. It is ideal for marine propulsion systems, generator sets, and industrial power transmission applications
CTL Coupling: A flexible torsional coupling that perfectly replaces the VULKAN VULASTIK L coupling. It offers excellent vibration damping and misalignment compensation. Ideal for marine main engines and generator sets, with a torque range of 0.68 kNm to 25 kNm.
Key Features of GTL and CTL Couplings
Excellent Torsional Flexibility: Ensures smooth and efficient power transmission.
Effective Vibration and Shock Absorption: Minimizes mechanical stress and improves system durability.
High Torque Transmission Capacity: Designed for demanding applications.
Compact and Lightweight Design: Optimized for space-saving installations.
Temperature Resistance: Operates efficiently across a wide range of temperatures.
CCS Certification: Our couplings are certified by the China Classification Society (CCS), ensuring compliance with marine industry standards.
By choosing Huaqi Technology’s GTL and CTL couplings, customers receive high-quality, reliable, and cost-effective solutions for industrial and marine power transmission systems.