Katop Group was established in early 1999. We are specialized in research, development, production and marketing of machinery.
As one of the largest equipment professional manufacturer in the world, Katop has seven industrial bases for Construction Machinery, Hoisting Machinery, Concrete Machinery, Agricultural Machinery, Mining Machinery, Port Machinery and Construction Material. Our main products includes Wheel Loader, Bulldozer, Excavator , Tower Crane, Construction Hoist, Concrete Mixer, Concrete Pump, Concrete Mixing Plant, Tractor, Forklift and Construction Material etc. Now we own more than 800,000 square meters workshop, equipped with professional R&D experts and top management personalities. Standard manufacturing procedure, veteran-working staff and advanced testing instruments are the guarantee of our product quality. Our company was certified by ISO, CE, BV, SON, SGS.
Katop Group always takes the philosophy of "Create Customers Value" as priority. Innovated technology, reliable quality and comprehensive after-sale service are our marketing strategies. With past construction manufacturing and management experience, we have gained good reputation in all of the machinery industry. Our products are marketing in more than 30 countries and regions, such as Brazil, Vietnam, Indonesia, Thailand, Korea, Pakistan, India, Mongolia, Peru, Unit Arab Emirates, Russia, Australia, African etc.
 
QTZ80(5610 Double-gyration)
Product Detail
Quick Details

1. Feature: Tower Crane 
2. Condition: New 
3. Application: 6t, 40m, 150m height construction 
4. Rated Loading Capacity:6t 
5. Rated Lifting Moment: 800Kn.m 
6. Max. Lifting Load: 6t 
7. Max. Lifting Height: 150m 
8. Span: 56m 
9. Place of Origin: Shandong, China (Mainland) 
10. Brand Name: Katop
11. Model Number: TC5610 Double-gyration
12. Certification: CE, ISO9001
13. Warranty: 12 months 
14. After-sales Service Provided: Engineers available to service machinery overseas 
15. the lifting speed: 80/40/8.5 m/min (2 fall)  75/37.5/9.5 m/min (4 fall) 
16. the slewing speed: 0.63 m/min 
17. the trolleying speed: 40/20m/min
18. the free standing height: 56m 
19. the climbing speed: 0.4m/min 
20. the main chord: ∠125*12/10(Angled steel)
21. the mast section: 1.833*1.833*2.5 (block structure)
22. the color: any color you want 
23. Packaging & Delivery

 
Specifications
1. Lifting height 41m, loading capacity 6t, long jib length 56m
2.Factory supply, low price
3.Installation support
4.Good after-sales service
Main Technical Parameters of QTZ80(5610 Double-gyration) Tower Crane

Name			Unit	Value
Rated load moment			kN.m	800
Max.rated load capacity			t	6
Working radius			m	3~56
Rated load capacity at max.radius			t	1
Hoisting height	Freestanding		m	41
	Attaching	Double rate	m	151
		Quadruple rate	m	76
Counterweight			t	15.6
Motor total power			kw	39.6

The lifting mechanism
The lifting mechanism specification

Lifting mechanism	Motor type	/	YZTD225-4/8/32
	power	kW	24/24/5.4

 
The slewing mechanism
The slewing mechanism specification

Slewing mechanism	Slewing speed	r/min	0.62
	Motor type	/	YZR132M-6
	Power	kW	3.7 x 2
	Rotating speed	r/min	908

 
The trolleying mechanism
The trolleying mechanism specification

Trolleying mechanism	Derricking speed	m/min	39/27
	Brake motor	/	YDEJ123S-4/8
	power	kW	3.2/2.2
	the trolleying speed:	m/min	44/22

 
The jacking mechanism
The jacking mechanism specification
 

Jacking mechanism	Jacking speed	m/min	0.4
	Working Pressure	MPa	25
	Motor type	/	Y132M-4B5
	power	kW	5.5

 

 






1)  TC5610series tower crane is one of the key product of Katop company, which have competitive price and excellent quality, suitable for all kinds of construction projects for various kinds of work condition. 

2) This kind of crane adopts standard section hydraulic lifting and connecting. The max. Height can reach 140m with wall tie ins. 

3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed. 
The range-change structure drives the trolley moving on the horizontal crang jib, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation. 

4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation. The crane is equipped with lifting height limiter, trolley ranging limiter, moment limiter, weight limiter etc...

5)The cranehas scientific layout and handsome appearance. The drivers cab is set independently on one side, with good vision field. It creates a good working environment for the operator. 
Why are you choose us?
1.Factory price.
2.Thoughtful customer service.
3.Over 18 years of production experience.
Looking forward to cooperation with you, if you interested in our products, please contact with me at any suit time for you.
Contact: Andy
Mobile:+0086-18678034997
 
Website: www.katopgroup.com