English
Power(KW)：0.25-20kW Speed ratio：3.4-290 Maximum output torque(kN.m)：250kN.m
GUOMAO GTN Series Planetary Gear Reducer
The GUOMAO GTN Series Planetary Gear Reducer is a high-precision, high-efficiency modular planetary drive developed for modern industrial automation and general mechanical transmission. Featuring compact structure, wide speed range, stable high-torque output, low noise and high efficiency, this series effectively overcomes the disadvantages of traditional reducers such as bulky size, low precision and poor stability. With strict GUOMAO factory quality control and mature industrial-grade design, it provides reliable, cost-effective and low-maintenance transmission solutions for medium and light-duty automated equipment, and serves as an excellent substitute for imported planetary reducers.
Power (kW): 0.25–20kW
Speed Ratio: 3.4–290
Max. Output Torque: 250 N·m
2.1 Ultra-Wide Speed Ratio Coverage, Strong Versatility
The GTN series covers a wide speed ratio range from 3.4 to 290, supporting flexible switching between high-speed fine operation and low-speed high-torque working conditions. It matches various speed and power requirements of automated machinery without frequent model replacement or structural modification. With highly adaptable parameters, it greatly improves equipment compatibility and reduces customer stocking and procurement costs.
2.2 Stable High-Torque Output, Excellent Load Resistance
With a maximum output torque of 250 N·m, the reducer provides sufficient and steady power reserve for medium-load industrial equipment. Adopting optimized planetary multi-tooth meshing structure, the load is evenly distributed on each planetary gear. It performs excellently under frequent start-stop, forward and reverse rotation, and slight impact load conditions, avoiding torque attenuation, jitter and gear wear, ensuring long-term stable operation.
2.3 High Transmission Efficiency & Energy Saving
Benefiting from precision gear grinding and optimized meshing design, the GTN planetary reducer achieves extremely low power loss during transmission. The overall working efficiency is much higher than that of traditional worm and helical reducers. It effectively reduces equipment energy consumption during long-cycle operation, conforming to modern green manufacturing and low-cost production requirements.
2.4 Ultra-Compact Structure & High Precision Operation
Compared with conventional reducers with the same torque output, the GTN series features smaller volume, lighter weight and more compact layout. It saves significant installation space, especially suitable for limited and compact mechanical structures. Meanwhile, the optimized gear clearance control ensures low vibration, low noise and high positioning accuracy during operation, perfectly fitting precision automation scenarios.
2.5 High Durability & Low Maintenance Cost
The gear components are made of high-strength alloy steel with heat treatment and hardening process, featuring strong wear resistance and fatigue resistance. The rigid housing and fully sealed structure effectively prevent dust, moisture and impurities from entering the interior. It can adapt to various indoor and conventional harsh industrial environments. The modular structure design makes disassembly, inspection and maintenance simpler, greatly reducing later operation and maintenance costs.
2.6 Flexible Installation & Easy Matching
Support multiple installation methods such as flange mounting and foot mounting. It is highly compatible with servo motors, stepping motors and common industrial power sources. It can be quickly installed and replaced with no need for major equipment modification, realizing fast equipment upgrading.
With the comprehensive advantages of compact size, wide speed range, stable torque, low noise and high precision, GUOMAO GTN planetary reducers are widely used in medium and light-duty automated industrial fields:
3.1 Automation & Robotics Equipment: Automated assembly lines, handling robots, palletizing equipment, linear motion systems, intelligent conveying equipment.
3.2 Precision Processing Machinery: Laser cutting and engraving machines, small and medium CNC equipment, precision testing machinery, automated processing equipment.
3.3 Packaging & Logistics Machinery: Automatic packaging machines, labeling machines, carton machinery, warehousing and logistics sorting and conveying equipment.
3.4 Food, Pharmaceutical & Textile Machinery: Food processing equipment, pharmaceutical filling machinery, textile machinery and other low-noise, high-stability required equipment.
3.5 Environmental & General Industrial Machinery: Dust removal equipment, water treatment machinery, small stirring and conveying equipment, general industrial supporting transmission systems.
The GUOMAO GTN Series Planetary Gear Reducer balances high precision, stable performance and cost-effectiveness. It solves the common problems of traditional reducers such as large volume, low accuracy and high energy consumption. With stable mass production quality, short delivery cycle and complete after-sales service system, it is the preferred cost-effective import substitution product for medium and high-end automated transmission equipment.
Power Range: 0.18kW – 90kW Speed Ratio: 14 – 1200 Maximum Output Torque: 35 kN·m
Power Range: 0.18kW – 90kW Speed Ratio: 14 – 1200 Maximum Output Torque: 35 kN·m
Power (KW): 0.25-20kW Speed ratio: 3.4-290 Maximum output torque (kN. m): 250kN. m
Power Range: 0.25kW – 6000kW Speed Ratio: 3.4 – 2500 Maximum Output Torque: 950 kN·m
Power(KW)：0.37-12000 Speed ratio：25-4000 Maximum output torque(kN.m)：2600kN.m
Jiangsu Guomao Reducer Co., Ltd. (603915) is a benchmark manufacturer of high-quality industrial gearboxes, industrial reducers and drive motors in China, dedicated to becoming a world-class transmission expert. Equipped with professional R&D, full-process manufacturing and advanced testing capabilities, the company delivers reliable, one-stop industrial transmission solutions for global industrial clients.
