1) Size:2050×900×500mm.
2)Profiled bar with weld-forming is adopted for the bedstead,its surface is electrostatic plastic spray,whic is anti-corrosion,anti-aging,solid and durable.
3)Overall braking truckle is adopted for the four wheels,which is of strong stability and is noisefree.
4)Folding guardrail made by aluminum alloy is convenient and practical.
5)Folding guardrail made by alumium alloy is convenient and practical. Steel han crank is established, which is solid and durable. the threaded shaft is established.
6) with position limitation and protection device, which is airily and freely.