ToplessQTZ63(PT5610) Hot sale Construction tower crane

Model:	-
Brand:	mingwei
Origin:	-
Category:	Industrial Supplies / Machinery / Hydraulic Pressure Machine & Parts
Label:	construction tower c , topless tower crane , china tower crane
Price:	-
Min. Order:	-

Product Description

Tower Crane Model:ToplessQTZ63(PT5610)

Free Standing Height/Max. Height:40m/150m

Jib Length :3---56m

Mast Section/Material: Square Tube 135×135×12/Q345B

Size of Mast Section, L×W×H: 1800×1800×2800

Collar Ties Situation: Distance between first collar tie and the ground 35000mm

Other Distance 25000mm

Suspension Height no more than 25m

Balanced Weight /Jib Length: 11.4t/56m;10.95t/54m；9.9t/48m;8.85t/42m；7.8t/36m

Total Power: 40.2Kw

Basic Parameters:

Mechanical Factor		Hoisting Mechanism		M5
		Slewing Mechanism		M4
		Trolleying Mechanism		M4
Hoisting Mechanism	Motor	Model		YZTD2—2/4/16
		Power(kW)		24/24/5.4
	Height Limiter	Model		FKDX-G
	Wire Steel Rope	Specification		6X19-12.5-1770-Ⅰ
	Falls	a=2		a=4
	Lifting Speed (m/min)	74	38	38	20
	Rated Load (t)	1.5	3	3	6
	Min. Rate of Descent	m/min		≤7
Slewing Mechanism	Motor	Model		YZR132M1-6
		Power(kW)		3.7×2
		Rotating Speed(r/min)		908
	Reducer	Model		XX4-100.180
		Drive Ratio		180
	Coupler	Model		YOX250A
	Rotating Pinion	Modulus m		12
		Number of Teeth z		15
		Modification coefficient		＋0.5
	Rotating Speed	r/min		0.63
Slewing Bearing	Single row four-point contact ball slewing bearing	Model		011·45·1250
		Modulus m		12
		Number of Teeth z		118

（Continued）

Hydraulic Jacking Mechanism	Motor	Model	Y132M-4B5
	Motor	Power（kW）	5.5
	Rated Oil Cylinder Working Pressure	Mpa	25
	Max. Jacking Force	t	50
	Oil Cylinder Stroke	mm	1600
	Locating Distance	mm	2070
	Oil Cylinder Diameter	mm	φ160
	Oil Cylinder Piston Diameter	mm	φ110
	Jacking Speed	m/min	0.4
Trolleying Mechanism	Motor	Model	YEZS112M-4/8
	Motor	Power(kW)	3.3/2.2
	Wire Steel Rope	Spec.	6×19-7.7-1550
	Reducer	Model	XX2-12-38
	Reducer	Drive Ratio	38
	Trolleying Speed	m/min	40/22