美国的Mack牌载重汽车作为建筑工地用车，在美国是知名的，现在，又以其新型的C－c603载重汽车在远距离运输领域占有一定的市场份额。Mackcx603在具有较好的承载性能和经济性的基础上，还着力为驾驶员提供更多的方便性：如驾驶室车门处有一个很亮的梯子，方便驾驶员进出；在可 The US Mack truck is well-known in the United States as a construction site vehicle and now has a market share in the long haul space with its new C-c603 truck. The Mackcx603 is also based on better load-bearing performance and economy, but also strive to provide more convenience for the driver: If the driver’s cab door has a very bright ladder to facilitate driver access;