1/12 Rc Hydraulic Excavator Brushless Walking Chassis Komatsu 450

Made of all-metal CNC, it can pull a 1-ton car on smooth roads (the car is in N gear). The new chassis is equipped with brushless walking motor, and the fork frame is designed with reference to Komatsu 450. It is equipped with brushless walking Drive . The motor is hidden inside with protective plate anti-sediment design, with rotary motor, it is no problem to pull a car and bring someone on the video (but this can't be tested in such a violent way frequently, and the Gear will also be swept when it is blocked)