TOWER CRANE

The main characters of QTZ series tower crane:
The parameter of machine is advanced, the specification is relible, the feature is beautiful, the quality is good.
The arm is ling, the scale is big, it can make the objects to right place.
The standard part of the tower crane use piece installation structure, it use high intensity bolt to joint. The seperation, the transmiting, store and place is convenient.
Safe and reliable center part is hydraulic structure.
The lift structure uses double engine changing speed, low voice, lift speed fast. The start is stable.
The slow speed grade can be used in long time.
The driving room is bright, the view is wide, the operation is convenient.
Safe equipment is full, the precision is high, the work is relible, the adjustment is easy and convenient.
The of the tower is replaced by inclined stay bar, reducing the weight of the machine and the height.