Robot

Small six-axis robots typically use a full harmonic solution for loads up to 7 kg. For loads between
7-25 kg, they employ harmonic reducers on certain axes, depending on factors like arm span and
working conditions.

Welding robots commonly use harmonic reducers for the fourth and fifth axes, and anti-backlash gear sets for the sixth axis. Some manufacturers opt for large hollow double-rigid gear harmonics for the sixth axis. Currently, Laifu holds the largest market share in the welding robot sector.

Compared to traditional four-axis palletizing robots, this new robot offers greater degrees of freedom and a broader range of applications. The market mainly features models with payloads between 20-50 kg, all using a full harmonic solution. Laifu leads the market, holding over 80% of the market share for this type of robot.

SCARA four-axis robots typically use a full harmonic solution for load models ranging from 3 to 20 kg, placing high performance demands on harmonic reducers. Our company currently has a deep collaboration with Estun, the leading manufacturer in China, for this model.