Slide Pulley Lagging 1. Fast repair speed, the head pulley can be replaced at time without disassembly on the site; 2. Use high elasticity, high wear-resisting rubber raw materials. 3. Wear-resisting layer adopts the special groove structure, increased coefficient of elevator belt and the head pulley, double the traction; 4. Significantly reduce the cost of maintenance and replacement frequency, reduce the labor intensity. Cost: reduce replacement frequency and repair time, reduce the cost;