... light weight. 3.easy to delivery. 4.steady to lift and down. 5.small swing scope. Self-propelled scissors ... small size,light weight,easy to delivery,steady to lift and down,small swing scope,big carrying capacity. ... and elevator. Use optional as power supply,or manual lift and down.Convenience to operate.codeGTJZ-6GTJZ-8GTJZ-10Platform ... pressure system capacity(kg)20-25 L 11m lift height scissor lift