1. 挖掘机(Excavator) 2. 推土机(Bulldozer) 3. 装载机(Loader) 4. 混凝土搅拌车(Concrete mixer) 5. 沥青摊铺机(Asphalt paver) 6. 压路机(Roller) 7. 道路清扫车(Street sweeper) 8. 吊车(Cranes) 9. 叉车(Forklift truck) 10. 自卸卡车(Truck and trailer) 11. 隧道掘进机(Tunneling machine) 12. 钻井平台(Drilling rigs)