2)Frame is made by aluminum alloy; the surface is made by PE material.
3)Automatic lifting guardrail made by PE, safe and reliable, and can be fixed upward and downward.
4)Single crank system, hand rocker system can adjust the stretcher.
5)Four wheels adopt central control system, which is stable and reliable.
2) Angle of back section: 0 ~ 60° (±5°)
3) Adjustable height: 500-900mm