The gears of the hard tooth surface reducer are made of high-strength low-carbon alloy steel through carburization and quenching, with high tooth surface hardness. The gears are all processed using CNC grinding technology, with high accuracy, good contact, high transmission efficiency, smooth operation, and low noise; Small size, light weight, long service life, and high load-bearing capacity; Easy to disassemble and inspect, easy to install.

1. The priority number system is used for center distance, center height, and transmission ratio.

2. The gear parameters and structure of the hard tooth reducer have been optimized and designed by computer.

3. The gears are made of high-quality high-strength low-carbon alloy steel, which has been carburized, quenched, and ground. The tooth surface hardness is high, and the gear accuracy reaches the international standard level 6.

4. The hard tooth reducer has high transmission efficiency, low noise, and a load-bearing capacity that reached the world's advanced level in the 1990s.