Rotary Disc Motor Bidirectional Brushless ESC For 1/14 RC Hydraulic Excavator. Turntable assembly supporting materials. Aluminum alloy CNC machining + powder alloy gear ring + bearing. Product name: platform turntable. Product weight: about 500g. Processing technology: CNC machining. Shell material: aluminum alloy. Gear ring material: powder alloy. New Plated Green Rotating Belt 1 mold 15 […]