外壳采用聚氨酯模压成型,硬度为95 Shore A.轮心体铸铁。滚动动作轮毂与球轴承。重载和连续移动的理想解决方案。固定板支架黄色镀锌钢板(盐水雾室72小时以上试验)支架的设计可以承受7500N的负载。它确保了适合重工业应用的能力。黄色镀锌钢板(盐水雾室72小时以上试验)存在的双球比赛和直接接触之间的板和球比赛环与内置销确保优秀的机动性。不需要维护。支架的设计可以承受7500N的负载。 It ensures capacities that make it suitable for heavy industrial applications. It consists of (see Fig.1): fitting plate: yellow zinc-plated steel sheet; fork: yellow zinc-plated steel sheet; ball race ring: yellow zinc-plated steel sheet; central pin: class 8.8 steel screw and steel nut; rotation system: dual grease-lubricated ball race; dust seal: RAL 7015 dark grey technopolymer. Brake Front brake (RE.F4-100) or rear brake (RE.F4-125-150-200) dual-effect with simultaneous locking of wheel and bracket. The brake is simple and effective to use: it is actuated and released by a simple action from the top downward at the tip of two separate pedals, thus ensuring the utmost manoeuvring comfort. The braking efficacy may be adjusted with a socket head screw M8. Standard executions PSL-H: fixed plate bracket, without brake. SSL-H: turning plate bracket, without brake. SSF-H: turning plate bracket, with brake.