QTZ40(4608) tower crane

The tower crane, 1,Tip load:0.8t, 2,Max load:4t, 3,Max lifting height:120m, 4,Span:46.8m - details see: https://www.machineto.com/qtz40-4608-tower-crane-10103416

Feature:Tower Crane	Condition:New	Application:building	Rated Loading Capacity:0.8t
Rated Lifting Moment:400KN.M	Max. Lifting Load:4t	Max. Lifting Height:120m	Span:46.8m
Place of Origin:Shandong China (Mainland)	Model Number:QTZ40(4608)	yellow:red

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TYPE								UNIT	QTZ40(4608)
Rated lifting moment								KN.M	400
Load		Double rates				Tip load		t	0.8
						Max load			2
		Fourfold rates				Tip load		t	1.6
						Max load			4
Working range								m	3~46.8
Lifting height				Free standing					30
				Attached					120
Lifting speed				Double rates				m/min	66/31
				Fourfold rates					32/15
Rotating speed								r/min	0~0.6
Amplitude speed								m/min	48/32
Jacking speed									0.4
Minimum stable rate of decline									≤7
Upper chord of jib								Q235B	Φ89*7
Mast section size								mm	161516152500
Limb								Q235B	∠140*12
Overall dimensions	Chassis								4*4
	Overall height				Free standing			m	38.284
					Attached				128.284
	To the rotation center boom ends							m	47.74
	Balance arm to the rotation center of tail							m	12.814
Machine weight			Structure weight				Free standing	t	21.51
							Attached		46.487
			Balance weight						6.4
The total capacity of the motor								KM	24.9
Permissible operating temperature								°C	-20~+40
Power parameters								50HZ	~380V±10%

This crane is advanced in parameters, reliable in performance, beautiful in appearance, high in quality, simple in structure and easy in operation. It is in equipped with advanced and easy for repair and maintenance, safe for use and reasonable in pricing .for which it has become an ideal choice for many construction enterprises