Rubber Track Undercarriage, Undercarriage Spare Parts, Winch manufacturer / supplier in China, offering Heavy-Duty Robotic Crawler Chassis Kit Ideal for: Autonomous Material Handling Robotsremote-Controlled Cargo Transporterindustrial Automation Carriers (0.5-8t), Multi-Purpose Robotic Undercarriage with Rubber Track Drive Modular Design for Industrial Agvs, off-Road Transporters & Heavy-Duty RC Vehicles (500kg-8ton Payl, All-Terrain RC Vehicle Base Unit with Industrial-Grade Rubber Tracks Scalable Electric Drivetrain for Robot Carriers & Automated Transport Systems (OEM Support and so on.