QTZ50B(5009) tower crane

Robot automatic welding system, France Schneider contactor, CE ISO GOST - details see: https://www.machineto.com/qtz50b-5009-tower-crane-10103715

Feature:Tower Crane	Condition:New	Application:Construction	Rated Loading Capacity:4.0T
Rated Lifting Moment:580KN.m	Max. Lifting Load:4.0T	Max. Lifting Height:120m	Span:3m~50m
Place of Origin:Shandong China (Mainland)	Brand Name:Dahan	Model Number:QTZ50B(5009)	Type:QTZ50B(5009)
Basic height:29m	Jib lenghth:50m	Rated load at Max.radius:0.9t	Mast section dimension:1.51.52.5
Mast section chord:Single angle steel 16016012 Q345B manganese	Cutting technology:6m*12m plasma CNC cutting machine	Certification:ISO9001:2000/Russia certificate/Korea certificate

Name			Unit	The design value
Rated load moment			kN.m	580
Max.rated load capacity			t	4.0
Working radius			m	3~50
Rated load capacity at max.radius			t	0.9
Hoisting height	Freestanding		m	29
	Attaching	Double rate	m	120
		Quadruple rate	m	60
Hoisting mechanism	Hoisting speed	Rate	/	α=2			α=4
		Speed	m/min	10.8888	35	71	5.4	17.5	35
		max.load capacity	t	2	2	0.8	4	4	1.6
	Motor type		/	YZTD200L2-4/8/24
	Power		kW	4/15/15
	Rotating speed		r/min	1440/720/220
Slewing mechanism	Rotating speed		r/min	0.6
	Motor type		/	YZR132M2-6
	Power		kW	3.7
	Rotating speed		r/min	908
Trolley mechanism	Trolley speed		m/min	38.6/25.2
	Motor type		/	YD100L2-6/4
	Power		kW	2.2/1.5
	Rotating speed		r/min	960/1400
Climbing mechanism	Climbing speed		m/min	0.5
	Rated working pressure		MPa	20
	Motor type		/	Y100L2-4-B5
	Power		kW	3
	Rotating speed		r/min	1420
Tail slewing radius			m	11.44
Counter weight			t	9
Crane weight(not including counterweight and ballast)			t	22
Crane total power			kw	24.9