electric hospital bed

3 functions electric hospital bed Three- function.eletromotor controls the back board up and down,the knee board bending and extending.Eletromotor controls two poles up and down,to realize the whole bed board up and down ,wooden headboard and footboard,steel strip bedboad, rolled steel siderails,powder coating,4 medical level no-sound wheels with 4 brakes each,the diameter is 4 inch.back board slope:0-80 degree,knee bed slope:0-30 degree,whole bed board rising:340mm-700mm,back and fornt slope:0-10 degree.loading capacity:180KG