货号单位STCDS014STCDS013STCDS011STCDS012*车板外形mm730x490825x500825x500910x600下层车板高度mm145160200210上层车板高度mm650680715720车板间隔mm470465465465扶手高度mm840860905920脚轮直径mm100100130130*自重kg11.717.52026.5****大载重kg150200250300脚轮类型静音脚轮静音脚轮静音脚轮静音脚轮)