RV reducers are core transmission components for industrial robots and high-end equipment, directly determining the precision, load capacity and stability of machinery. Leveraging more than a decade of expertise in precision transmission, Qiandeyi ATG has launched its latest-generation RV reducers, which break reliance on imported products with high rigidity, high precision, long service life and cost-effectiveness, providing a reliable domestic solution for high-end manufacturing.
The new-generation products feature comprehensive innovations in structure, materials and processes. Adopting optimized cycloid gear profile modification technology combined with micron-level precision machining, the backlash is controlled within 1 arcmin, and the repeat positioning accuracy is below ±0.1 mm. Core components are made of high-grade alloy steel, treated with carburizing and quenching as well as precision grinding, achieving a tooth surface hardness exceeding HRC60 and boosting load capacity by 20% compared with conventional products. Equipped with precision crossed roller bearings, the reducers offer significantly improved overturning and impact resistance, ensuring no deformation under heavy-load start-stop operations and no jitter during direction reversal.
The products achieve enhanced service life and reliability, with continuous trouble-free operation exceeding 15,000 hours and wear limited to within 0.03 mm. The fully enclosed sealing structure and long-lasting lubrication design adapt to harsh working conditions such as dust, humidity and high salt spray, extending the maintenance cycle by 50%. Compared with similar products, weight is reduced by 15%–20%, and torque density reaches over 100 Nm/kg, balancing compact size and heavy-load requirements.
Qiandeyi ATG’s advantages are distinct. As a national high-tech enterprise, it holds 6 core patents and masters key technologies including cycloid modification and precision assembly. Supported by fully automatic intelligent production lines, it achieves stable mass production at P0-level accuracy. Supplied directly from the source factory, the products are priced 30%–50% lower than imported counterparts, with delivery lead times shortened by 40% and more efficient after-sales support.
The products are widely applicable to industrial robots, CNC machine tools, photovoltaic equipment, medical devices and other fields. They ensure precise and stable performance in robot waist and arm joints for welding and handling, and deliver long-term high-precision operation in CNC rotary tables and photovoltaic tracking brackets. Already in mass application in top domestic automated production lines and certified by multiple equipment manufacturers, they have become a preferred choice for domestic substitution.
Committed to the precision transmission sector, Qiandeyi ATG provides customers with highly reliable, low-cost and long-life RV reducer solutions through technological innovation, strict quality control and efficient services.
