China Construction for Sale QTZ63(TC5013)

Model:	-
Brand:	mingwei
Origin:	-
Category:	Industrial Supplies / Machinery / Transmission
Label:	china tower crane , construction crane , self rased crane
Price:	-
Min. Order:	-

Product Description

Tower Crane Model:QTZ63(TC5013)

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

Jib Length :3---50m

Mast Section/Material: Square Tube∠160×160×16/Q345B

Size of Mast Section, L×W×H: 1680×1680×2500

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:12.2t/50m。

Total Power: 40.2Kw

Basic Parameters:

Mechanical Factor		Hoisting Mechanism			M5
		Slewing Mechanism			M4
		Trolleying Mechanism			M4
Hoisting Mechanism	Motor	Model			YJZD 225-4/8/32
		Power(kW)			24/24/5.4
	Height Limiter	Model			FKDX-G
	Wire Steel Rope	Spec.			6W19-12.5-1770-I
		Max. Attraction(N)			15000
	Falls	a=2			a=4
	Lifting Speed(m/min)	75	37.5	9.5	37.5	19	4.7
	Rated Load(t)	1.2	3		2.4	6
	Min. Rate of Descend				＜7
Slewing Mechanism	Motor	Model			YZR 132M1-6
		Power(kW)			3.7X 2
		Rotating Speed(r/min)			960
	Reducer	Model			XX4-80A. 195
		Drive Ratio			195
	Coupler	Model			YOX250A
	Rotating Pinion	Modulus m			12
		Number of Teeth z			15
		Modification Coefficient			＋0.5
	Rotating Speed	r/min			0.64
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	20
	Max. Jacking Force	t	50
	Oil Cylinder Stroke	mm	1450
	Locating Distance	mm	1920
	Oil Cylinder Diameter	mm	φ160
	Oil Cylinder Piston Diameter	mm	φ110
	Jacking Speed	m/min	0.4
Trolleying Speed	Motor	Model	YDEJ132S-4/8
	Motor	Power(kW)	3.2/2.2
	Wire Steel Rope	Spec.	6×19-7.7-1550
	Reducer	Model	XX2-12-38
	Reducer	Drive Ratio	38
	Trolleying Speed	m/min	44/22