介绍了Resco Engineering公司研发的货车用构架式径向转向架。经AAR试验表明,与常规转向架及性能良好的转向架相比,Resco径向转向架的曲线通过能力非常优越,动力学稳定性极好。从经济效益角度,概述了采用Resco径向转向架所能产生的一系列节约效果。 Introduced the truck-mounted radial bogie truck developed by Resco Engineering. The AAR test shows that the Resco Radial Bogies have excellent curve-passing capability and superior dynamic stability compared to conventional bogies and well-performing bogies. From a cost-benefit point of view, a series of savings can be produced using the Resco Radial Bogies.