无极绳连续牵引车是一种新型高效安全的辅助运输设备。本文简要介绍了无极绳连续牵引车工作原理及技术特点,根据实际情况,总结、推导出了无极绳连续牵引车的选型设计计算方法,为无极绳连续牵引车的选型计算提供必要的理论依据,并指出了无极绳连续牵引车选型计算的其他注意事项。 Promise rope continuous tractor is a new type of efficient and safe auxiliary transport equipment. This paper briefly introduces the working principle and technical characteristics of the continuous towing vehicle without step ropes. According to the actual situation and the conclusion, the method of selecting design and calculation for the continuous towing vehicle with stepless ropes is deduced, which provides the necessary theory for the selection and calculation of the continuous towing vehicle Basis, and pointed out that the infinite rope continuous tractor selection calculation of other matters needing attention.