The Luffing Tower Crane, is manufactured by joining models developed by BKT to a 'K' mast (8tons ~ 32tons) It is the most popular brand & overpowers the competitors in the field of market share, sales volume & various models. 8 ~ 32tons various models, the best sellers of existing BKT are BN405, BN605, MR405, MR605 Joint development with BKT engineer create models such as MR220B The upper parts of the Luffing Crane are manufactured in France. It is possible to choose the factory between France and China for low parts of Mast