Hammerhead Tower Crane, QTZ63(5013)

, QTZ63 (5013)
Description

Compared with our QTZ63 (5011) and QTZ63 (5012) series tower cranes, the QTZ63 (5013) hammerhead tower crane comes with an improvement of lifting capacity. The maximum lifting capacity of this construction lifting equipment is up to 6t. It can handle heavy load within a radius range of 3-50m. For installation of this building machinery, free standing erection can reach a height of 40m while erection with anchorage to the building can reach a height of 150m.

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)
● 425	● 21.7	● 170	● 1012	● 594	● 382
■ 345	■ 73.1	■ 0	■ 1582	■ 849	■ 677
●: 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	3	1.5	6	6	3
		Power	kW	24 / 24 / 5.5
Trolleying		Speed	M/min	4 8 /2 4
		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	5.5
Total power			kW	34.7 (Without jacking mechanism)