1. Self-sustained suspension device,original integrated damping steering wheel,
2. large buffer stroke,strong obstacle surmounting ability,
3. adapt to complex conditions on the ground.
4. Double support structure, balanced force, stable operation..
5. Multi-stage planetary reducer, high transmission efficiency, more quiet.
6. Compact structure, high integration, so that the control more convenient.
7. The surface of the wheel is made of
composite polyurethane, with great friction and strong grip.