As the UHV power transmission towers are high tower, with the height mostly between 50-150 m, the existing manned-type climbing tower equipments only can meet the requirement of large-crossing towers. Aimed to the maintenance requirement of medium and high towers of UHV power transmission, light manned-type climbing tower equipment was developed, with which the performance and security have passed the test detection and met design requirements. Compared with the existing climbing tower equipments, the new climbing tower equipment is more convenient and economic, as well as suitable for the climbing work of medium and high UHV power transmission towers.