A new generation of three-in-one drive mechanism drives the future of new Chinese cranes.

Motor structure design

Drive motors

1. Electromagnetic design

The finite element calculation and optimisation of the product structure, the electromagnetic noise can be made of high-quality silicon steel sheet within 65dB, and the temperature rise is within 60 degrees.

2. Bearing life calculation

The design life is more than 35,000 hours.

3. Shaft force analysis

It is made of high-strength alloy steel, and the safety factor is above 2.5.

Fourth, general heat dissipation design

The surface area of the chassis is accurately calculated to ensure that the heat dissipation area is calculated by hydrodynamic simulation to ensure that the air volume is sufficient and the wind noise is minimal.

Reducer structure

Equipped with reducer.

Eight drives can be matched with 15 motor powers.

Light alloy housing.

Low-carbon alloy forged steel, grinding process, accuracy up to grade 6.

Application of high-quality seals, heavy-duty industrial gear oil.