Functional description of spiral tooth limited slip differential (spiral lock):

1. When the vehicle is driving or turning normally, it has the same function as the ordinary differential, without any interference or abnormal noise.

2. When the vehicle is on icy, slippery or muddy roads, due to the reduction of friction, the wheel on one side will slip, the product will automatically reduce the torque allocated to the wheel on the slip side, and transfer the torque to the adhesion The large side ensures that the vehicle can escape from trouble and drive normally, and the single-side torque transfer can be changed in real time between 30% and 70% of the total torque.

3. When the vehicle accelerates rapidly, it can eliminate the unilateral instantaneous idling and scream caused by the different adhesion between the two tires and the road surface, make full use of the engine power, and improve the vehicle's acceleration ability.

4. The product works in real time and responds quickly. As long as there is a speed difference between the wheels on both sides, the torque will automatically shift to the low speed side.

5. When the speed difference between the two drive wheels reaches 100-120 rpm, the locking mechanism will work automatically to lock the two half shafts. Transfer 100% of the torque to the wheels with good adhesion.