1/12 RC Hydraulic Excavator Brushless Metal Model New Engineering RC Car Toy

1/12 RC Hydraulic Excavator Brushless Metal Model New Engineering RC Car Toy Product configuration: Brushed version configuration: walking worm gear motor, rotating as a brushed planetary reducer, 5CM three-rib track, 4mm hose, without lighting system, etc. Brushless version configuration: brushless rotating motor, brushless walking motor, 6.5CM mine version, upgraded copper tube, one-key light control system. A brief introduction to the difference between brushed and brushless versions. The brushed version has less walking strength and can only play on flat roads. The brushless version is powerful and can be played on ordinary shallow mud and sand. The entire frame and body are all welded steel plates, and the crawler is made of open molds. All metal materials in the structure part, and the paint is made by professional factory batch baking paint.The boom and small boom buckets are hydraulically driven. The walking rotation is driven by a motor. 3D printed cab. The structure is