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China used floating tower crane QTZ50(4810) for sale,Changli manufacturer, 1.Max.lifting load:4 t, 2.Max.working amplitude 48m - details see: https://www.machineto.com/china-used-floating-tower-crane-qtz50-4810-for-sale-changli-manufacturer-10099476

China used floating tower crane QTZ50(4810) for sale,Changli manufacturer

Zhengzhou Changli Machinery Manufacturing Co., Ltd.

Welcome to our factory!

Company introduction:

Zhengzhou Changli Machinery Manufacturing Co., Ltd. was established in 1982. It is a comprehensive group corporation combined with design, production and sale sectors, located in Construction Machinery Base---Xingyang, Zhengzhou City.

History:With more than 30 years development, Zhengzhou Changli has become one of the leading professional manufacturers and exporters of Construction Machinery in China. Till now, the factory area covering reaches 120,000m2 and have about 1000 person, including engineers, workers, sales, and service people.
Our main products :are Concrete Mixing/Batching plant, Stabilized Soil Mixing Station, Concrete Batching Machine, Concrete Mixer, Concrete Pump, Concrete Mixing Truck, Concrete Block Making Machine, Dry mmix Mortar Production Line, Asphalt Mixing Plant, Tower Crane, Wheel Loader, Cement Silo, Screw Conveyor, and other construction machinery.

Certificates:

We have got certificate ISO9001:2000 and passed SGS test. At present, our products are popular at home and abroad. Holding high quality products and honest operation as tenets, we have developed international market very well, such as Russia, Southeast Asia, Central Asia, Mid-East, South Africa, America, etc, more than twenty countries and regions

Product description:

Our tower crane ,which including the QTG25, QTZ25, QTZ31.5 ,QTZ40,QTZ63,QTZ80,QTZ100,QTZ125,QTZ160to meet the demands of various customes in different construction fields.Our crane can change the height by adding or reducing the standard section.

(1)The Max.lifting capacity can be25t

(2)The Max.operating capacity can be 70m

(3)The Max.lifting capacity at jib tip can be 5.2t

(4)The Max.height can be 280m

Also,to be designed as per the client's specific requirements.

Warranty Terms

More than 12 months

engieneers can be sent overseas to help install the machine.

After-Sale Service

1. Operator Training;

2. Spare Parts Supply.

Delivery Time: within10 work days after receiving advanced payment

Main parameters:

parameters			QTZ 50 Series 4810
Maximum rated Torque(KN.m)			540
Maximum lifting load(t)			4.0
Maximum working amplitude (m)			48
Hoisting Height (m)	Independent		30
	Adhered		120
Lifting capacity at jib tip(t)			1.0
Hoisting Speed(m/min)		A=2 A=4	64/32/19
Radius changing Speed(m/min)			22/33
Swiveling speed(r/min)			0.6
Climbing speed(m/min)			0.4
Dead load (t)			36/22.5 42.7/21.5
Upper chord of lifting Beam			Φ89x4.5
Standard section dimension(mm			1618x1618x2500 1494x1494x2200
Matching motor			Winding motor, boost speed regulation ,eddy current branking
Materials of section mast			∠140x12 Q235B ∠160x12 Q235B ∠75x6
Parallel height of lifting beam (mm)			1040

We also supply:

Mixer (JDC series, JS series, JZ series),

concrete batching plant,

station soil mixing station,

batching machine,

silo,

tower crane,

construction elevator,

concrete mixing truck,

screw conveyor,etc.

Welcome to our factory and get a competitive price.

Believe us and get the high quality and low price product.

Whether you buy our product or not, we will finally be friends------both in business and in life.

We are here visiting for you!

Please contact: Melissa

Thank you!