1. 26 years experience in Tower Crane 2. Credible quality 3. Delivery in time 4. Long life time 5. Annual output: 360 sets

Our QTZ80(TC6012) Tower Crane has  merits  as follows:

1.Hoisting mechanism:three-speed ,reducing mechanism,

    light load high speed ,heavy load intermediate speed and non-load low speed.

2.The slewing mechanism: planet gear speed reducer,fluid coupling ,slewing brake device ,  steady starting , accurate position , compact structure.

3.The trolley  mechanism:planet gear speed reducer , two-speed motor  driving

4.New moment limiter :outside adjustable, easy  adjust and safe

   can be  governed by a special person after adjusting

5.Cabin:developed on the basis of the human engineering principle,linkage control desk .

6.Full set of safety protection equipments :weight limiter, moment limiter, luffing limiter, height limitater, and       slewing limiter ,trolley rope-off protection, trolley.

Technical Characteristics of QTZ80(TC6012)
Working condition/m		Min 2.2		Max 60
Hoisting height/m		Stationary		Anchorages
		45		200
Max hoisting load/ t		6
Hoisting YZRDW225M/24kW		a=2		a=4
		t	m/min	t	m/min
		3	0~40	6	0~20
		1.5	0~80	3	0~40
Trolleying	m/min	40/20
	kW	3.3/2.2
Slewing	r/min	0~0.6
	kW	3.7*2
Power		380V .50HZ
		In service		Out of service
Reaction F1		90t		118t
Reaction F2		70t		92t

TC6012 Tower Crane 6t