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1. CE, GOST certificate,Korea standard, 2. Top3 Market share in China mainland, 3. 6 branch plants, over 2000 workers - details see: https://www.machineto.com/tc50-5008-tower-crane-10103998

we are one of leading construction machinery manufacturer in China.
Tower crane is one of our main products.
Tower crane QTZ31.5(4207),QTZ40(4708 and 4807),QTZ50(4810 and 5008),QTZ63(5013 and

5510,QTZ80(5613 and 6010),QTZ125(6015 and 5518),QTZ160(6516),QTZ260(7030) all are in

our range. Max load capacity can be 16 tons,and the max height can be 200m.
all of them are made of good quality steel from BAO STEEL PLANT which is the NO.1 steel plant in China.
and almost all the weldings are done by our welding ROBOT .
almost all the main parts are from famouse brands,and they were made by POTAIN technology.
As a manufacturer, our tower cranes have very good cost performances .
if you have any inquiry,pls feel free to let us know.

Name			Unit	Value
Rated load moment			kN.m	570
Max.rated load capacity			t	4.0
Working radius			m	3~50
Rated load capacity at max.radius			t	1.0
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	9	35	70	4.5	17.5	35
		Max.load capacity	t	2	2	1	4	4	2
	Motor type		/	YZD200L1-4/8/24
	Power		kW	4/15/15
	Rotating speed		r/min	1440/720/220
Slewing mechanism	Rotating speed		r/min	0.62
	Motor type		/	YZR132M-6
	Power		kW	3.7
	Rotating speed		r/min	908
Trolley mechanism	Trolley speed		m/min	38.6/25.2
	Motor type		/	Y132M-4/6
	Power		kW	2.2/1.5
	Rotating speed		r/min	1440/960
Climbing mechanism	Climbing speed		m/min	0.5
	Hydraulic system rated working pressure		MPa	25
	Motor type		/	Y132M-4
	Power		kW	7.5
	Rotating speed		r/min	1440
Tail slewing radius			m	11.8
Counterweight			t	10
Crane weight(not including counterweight and ballast)			t	24.5