1. QTZ40 PT4810 tower crane, a type of self-elevating top slewing tower crane, is designed and manufactured by Shandong Mingwei hoisting equipment Co., Ltd. Which has good quality and competitive price.
2. This tower cane is the crane with vertical arm support, trolley travel and up-rotary hydraulic jack-up system. Its maximum load capacity is 4t. maximum radius is 48m. Tip load is 1.0t, independent height is 29m, max. Possible height is 120m.
Shandong Mingwei Hoisting Equipment Co.Ltd. started manufacturing tower cranes from the very year our firm founded in 1994. And now can offer tower cranes with a maximum
lifting load form 2.5t to 20t, which is from QTG25, QTZ25, QTZ31.5, QTZ40, QTZ63, QTZ80, QTZ100, QTZ125, QTZ160 and QTZ260, luffing tower crane, topless tower crane and so on to meet the
demand of various kinds of customers in different construction works.