Hammerhead Tower Crane, QTZ80(6010)

, QTZ80 (6010)
Description

QTZ80 (6010) hammerhead tower crane is designed with a wider jib radius as compared with the QZT80 (5613) series. The maximum radius can reach up to 60m. This construction hammerhead crane can handle a material of 6 tons. With a free standing height of 45m, it can be erected to reach the height of 200m by means of anchorage system to the building. Serving the building industry for a dozen of years, Dahan can offer building machinery dealers and construction project contractors the optimal solution for high-rise material handling. This hammerhead tower crane is a great choice for any construction project.

Balance Weight


Foundation Load


(1) Vertical force V, (2)Tilting moment M, (3)Torque Mk, (4) Horizontal force H

V(KN)	H (KN)	MK (KN · m)	M (KN · m)	F1 (KN)	F2 (KN)
● 520	● 20	● 200	● 1360	● 730	● 526
■ 460	■ 104	■ 0	■ 2400	■ 1124	■ 1043
●: In service, ■: Out of service, F: Force of Reaction

Load Diagram


Wall Anchoring Assembly

Mechanisms of the Hammerhead Tower Crane

Hoisting		Fall	/
		Speed	M/min	8.5	40	80	4.25	20	40
		Max. lifting capacity	t	3.0	3.0	1.5	6.0	6.0	3.0
		Power	kW	24/24 /5.4
Trolleying		Speed	M/min	4 8/24
		Power	kW	3.3/2.2
Slewing		Speed	R/min	0.6
		Power	kW	3.7×2
Jacking		Speed	M/min	0.55
		Operating pressure	Mpa	25
		Power	kW	7.5
Total power			kW	34.7 (Without jacking mechanism)