AFCM tool trolley are combined by the tool cabinet with bottom frame ,plastic handle ,castors and the top frame the drawers are same as the tool shelf’s drawers the adoption of the double trails that the drawers can 100% opened. it can bear the weight of 100kg/drawer. And the collations of the drawers can combined. The total height will depend on the difference height of drawers add cabinet fix height. the standard dimension of the shelf is W600*D545MM(the inner dimension of the drawer isW450*D450MM）the common AFCM tool trolley includes AFCM120、AFCM140、AFCM160、AFCM180、AFCM250.there are tool trolley’s model below: