LEGO MOC Cement Mixer remake by n2brick | Rebrickable - Build with LEGO
LEGO minifigure ovr031 - Overalls Striped Blue with Pocket, Blue Legs, Red Construction Helmet, Cheek Lines, Dark Bluish Gray Hands (7990) at BrickScout
LEGO 7990 Cement Mixer Set Parts Inventory and Instructions - LEGO Reference Guide