Tower Crane (QTZ40--4210)

QTZ series tower crane is a kind of upper-slewing fixed type tower crane. It can be used into every kind of industrial and civil - details see: https://www.machineto.com/tower-crane-qtz40-4210-10103776

Feature:Tower Crane	Condition:New	Application:Construction & Building	Rated Loading Capacity:4TON
Rated Lifting Moment:400 KN.M	Max. Lifting Load:4TON	Max. Lifting Height:100M	Span:42M
Place of Origin:Shandong China (Mainland)	Brand Name:DAYOU	Model Number:QTZ40-4210	Warranty:1 Year
After-sales Service Provided:Engineers available to service machinery overseas

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Tower Crane (QTZ40(4210))
Main parameters
1). Dimension of mast section: 1.5*1.5*2.2m
Material of mast section: <140× 140× 12 angle steel, Q235B
Material of inclined stay bar of section: 75× 8 angle steel
2). Jib length: 42m
Lower chord of jib boom: <75× 6 buckled angle steel
Upper chord of jib boom: 89× 8 seamless steel pipe
3). Max. Load: 4t; Tip load: 1.0t
4). Free standing height: 29m, Max. Height: 120m

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Tower Crane
The technical specification(design value):
1-6.3T maximum lifting cranes
2-50m boom, 1.3T lifting weight at the tip
3-40m independent height
4-mast section size(m): 1.64*1.64*2.5
Feature: Tower Crane
Condition: New
Color: As clients'requiment
Certificate: ISO9001: 2000
Mechanism: And Germany Liebheer technology are...
Mast sections: Ordinary type/split structure
Welding process: Semiautomatic gas-protection welding with high-quality steel
Packing: Standard Package Suit for Internation Ocean Transportation
Electrical equipment: France Schneider

Tower Crane (QTZ40(4210))--Item				Unit	Magnification
					α =2	α =4
Rated lifting torque				KN. m	400
Max. load				t	2	4
Arm length				m	3 – 42
Tip load				t	1.0
Range of the Max. lifting load				m	20.97	10.96
Lifting height		Independent		m	30
		Adhered			120	60

Overall dimension	Foundation frame			m	6.0× 6.0
	height		Independent		38.284
			Adhered		129.484

	Jib end to the rotary center				47.74

	Balance end to the rotary center				12.816
Overall weight		Independent		t	23
		Adhered		t	42.7
Counterweight				t	7.05
Others	Total motor capacity			kW	23.9
	Endurable wind grade at the highest			Grade	≤ 6
	Allowable working temperature			degree	-20-40