Construction Tower Crane Qtz80 (TC5513) -Max. Load: 8t/Tip Load: 1.3t/Boom: 55m

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: One Year
• Model NO.: Qtz80 (TC5513)
• Condition: New
• Maximum Lifting Height: 150-200m
• Maximum Lifting Weight: 8t
• Type: Tower Crane
• Max. Load: 8t
• Tip Load: 1.3t
• Jib Length: 55m
• Free Standing Height: 45m
• Max. Height: 150m
• Application: Construction Usage
• Sling Type: Wire Rope
• Power Source: Hydraulic
• Transport Package: Nude in Container
• Specification: CE
• Trademark: Mingwei
• Origin: China
• HS Code: 8624200
• Production Capacity: 200 Units /Month

Product Description

Construction Tower Crane Qtz80 (TC5513) -Max. Load: 8t/Tip Load: 1.3t/Boom: 55m
Characteristics of QTZ80 (MW5513) -8T Tower Crane

(TC5513) construction tower crane
Tower Crane QTZ80(5513)
1. Max. Load: 8t
2. Jib length: 55m
3. Tip load: 1.3t
4. Free standing height: 45m
5. Max. Height: 150m
6. Mast size: 1.83X1.83X2.5m
7. Lift motor power: 47.5KW

Mechanical load rate			Hoisting mechanism		M5
			swing mechanism		M4
			luffing mechanism		M4
Hoisting mechanism		electromotor	type		YZRDW250M1-4/8
			power(kW)		30/30
		Limiter of height	type		FKDX-G
		steel wire rope	type		6X37-15-1770-I
			Max. Pulling force		20000
		falls	a=2		a=4
		Hoist speed(m/min)	80.36	41.05	39.37	20.11
		Rated  hoisting capacity(t)	2	4	4	8
		Min. stable descending speed	m/min		≤7
swing mechanism		electromotor	type		YZR132M2-6
			power(kW)		3.7×2
			speed(r/min)		908
		Reducer	type		XX4-100.180
			ration		180
		Hydraulic clutch	type		YOX280A
		hinge pins of swiveling	modulus      m		12
			tooth number    z		16
			modification coefficient		0.5
		Swing speed	r/min		0.64
Swiveling Bearing	Straight 4 point contact ball type bearings		type		011@45@1400
			modulus       m		12
			tooth number   z		131
Hydraulic jacking system	electromotor		type		Y132M-4B5
			power(kW)		5.5
	Oil cylinder rated working pressure		M pa		25
	Max  lift force		t		50
	Cylinder stroke		mm		1600
	Mounting space		mm		2070
	Cylinder diameter		mm		φ160
	oil cylinder piston rod diameter		mm		φ110
	Climbing Speed		m/min		0.4
luffing mechanism	electromotor		type		YDEJ132S-4/8
			power(kW)		4.5/3
	steel wire rope		type		6×19-7.7-1550-
	Reducer		type		BL22-43-3.3
			ration		43
	ranging speed		m/min		44/22

Tower Crane Characteristics  
Compared to other company's construction machinery, MINGWEI construction machinery has the following features:
 
1. The using steel is 16M and Q235B which the manufacture is Shanghai Baosteel. After test for qualified, then can use.
2. Painting Process. After shot-blast cleaning, spraying anti-rust paint, then spray paint.
 
3.  Welding process use high-strength wire. Main joints use special steel and special process. Mingwei company is the first company to adopt mast sections and main chord robot automatic welding system in China. The system is reliable in performance and high efficiency with high degree of automation, so that one worker can observe several welding systems. The quality and efficiency of welding are greatly improved. In terms of the welding quality of main load structure, the products reach the advanced international standard.
 
4. Electric device. Use international well-known manufacturers' electrical products, such as Schneider.
 
5. Motor, deceleration devices use domestic famous manufacturers' products, eg:  Shanghai, Jiangxi Special Electric Motor Co., Ltd.,Tianjin etc, to ensure the long life.
 
6. For cab, electrical device box, acid cleaning and parkerising, then painting, to ensure a long usage life.
 
7. Machine total weight is 3-5 tons heavier than the same type of tower crane in other manufacturers.
 
8. Each device is in strict test,  then can packed to ship, to ensure that the trouble after leave the factory reduced to the minimum.
 
9. Reliable quality, advanced technology, reasonable price, the best configuration, high safety factor, cost-effective ---MINGWEI products is trust worthy, we can ensure the customers  buy the products assured and use happy.

Mingwei Participate in international BMW exhibition
Construction Machinery Expo We Attended !

Bauma China 2010, in Shanghai China.

Bauma China 2012, in Shanghai China.

Bauma China 2014, in Shanghai China,

Construction Machinery Expo We WILL Attend !

Bauma China 2016, in Shanghai China.
 
Building&Infrastructure 2015 Indonesia, HALL 3, Booth 3124
 
Worthy Package in containers  
 
Packing in 40HC container.
 If adopt CIF, we will find better shipping company for clients 
 
 Our services 
1.  We can do all special design according to your  requirement
2. welcome visit our factory, learn about our factory and products. 
3. 24 hours on line or phone , technical support
After-Sales Service
1. The seller will send one of her professional technicians to the site of buyer to  guide the erecting work.
2. 12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected and we will offer spare parts whole year long. 
3. lifelong time freely provide technical support .
 
Contact Us 
 
Shandong Mingwei Hoisting Equipment Co., Ltd
Ms. Catherine Du 
Mobile: [phone]
 
 
Our Products including Hammerhead Tower Crane, Flat Top Tower Crane, Inner Climbing Tower Crane, and Construction Building Hoist. 
 
If you want to buy tower crane, and find china tower crane dealer and tower crane seller, Shandong Mingwei is you best selected. Welcome for your inquiry. We will supply the high quality tower crane of reasonable price. Sincerely welcome your inquiry to our products!