The ECO-Skate ROTO System by HTS is especially designed and created to offer and provide a good quality performance and functionality among its users and operators who are in need of such excellent device or apparatus. The system has a minimum of 4 skates which can be incorporated with all the other compatible ECO-Skates. Its load can be rotated by 360° which results to an easy and flexible position. The high quality system can be combined with ECO-Skate i-Series or DUO. It is equipped with several HTS nylon wheels which are available as spare parts. All the ROTO moving systems are available with alignment and steering bars upon request or demand. The ROTO alignment bars are also available upon request.