Under which working conditions is it suitable to use hard tooth surface reducer?

‌Hard-tooth surface reducers are suitable for high-speed, heavy-load, and harsh industrial scenarios‌, especially in equipment requiring high load-bearing capacity, long life, and high transmission efficiency.

1. Typical applicable working conditions

‌High-speed, heavy-load operating environment‌The
gears of the hard-tooth surface reducer have been carburized, quenched and precision ground. The tooth surface hardness can reach ‌HRC58~62‌, and can withstand large torque and high input speed (generally no more than 1500r/min). Suitable for continuous high-load equipment such as rolling mills and continuous casting machines in the metallurgical industry.

‌Frequent starts and stops and impact load scenarios‌In
mining machinery (such as crushers, conveyors) and engineering machinery (such as excavators, loaders), equipment often faces short-term overload, frequent forward and reverse rotation, and impact vibration. Due to its strong fatigue resistance and high load-bearing capacity, the hard-tooth surface reducer can effectively cope with such complex working conditions.

‌24-hour continuous operation
requirements‌Chemical, electric power, cement and other industries require long-term stable operation of the transmission system. The design life of the hard-tooth surface reducer can reach ‌15-25 years‌, and is suitable for continuous operation scenarios such as reactors, rotary kilns, and auxiliary equipment.

‌Compact equipment with limited space‌Under
the same load, the hard tooth surface gear module has a smaller module, a more compact structure, and a lighter volume and weight. It is suitable for complete sets of equipment that have strict requirements on installation space such as automated production lines and precision machine tools.

‌Hard working environment‌In
high temperature, dusty, and humid environments (such as papermaking, printing and dyeing, ports and terminals), hard-tooth surface reducers can improve wear resistance and environmental adaptability through anti-corrosion treatment and sealing optimization. Its sealing design can prevent the intrusion of metal dust and ensure the stable operation of metallurgical equipment.

‌The ‌R series hard tooth surface reducer‌ used in textile machinery where high transmission accuracy and low noise are required
. Because of its high transmission accuracy, low noise and compact structure, it can significantly improve the stability and energy consumption efficiency of the spinning and weaving process. Food processing equipment also relies on its low vibration characteristics to meet cleanroom requirements.

2. Situations that are not applicable or require attention

Please be careful when the input speed exceeds ‌1500r/min‌Selection;

When the ambient temperature is lower than ‌0°C‌, the lubricating oil needs to be preheated to above 0°C before starting;

Although it has strong impact resistance, it is recommended to use a cycloidal pinwheel or planetary reducer as a supplementary solution under extreme impact conditions.