Model 5520 8t Luffing Tower Crane for Construction
Main technical performance and parameter of 8t luffing tower crane 5520:
Hoisting
|
Two rate
|
Three rate
|
Motor(KW)
|
m/min
|
80
|
40
|
m/min
|
40
|
20
|
55/51.5
|
T
|
2.5
|
5
|
T
|
5
|
10
|
troll eying
|
m/min 42.8/21.4
|
35
|
slewing
|
r/min 0-0.8
|
4*3
|
climbing
|
m/min 0.4
|
15
|
Necessary electric power
|
102 exclude the climbing mechanism
|
Main supply ~380V/50Hz
|
The max working range(m)
|
45
|
50
|
Counter balance(t)
|
11.6
|
14.5
|
Advantages of 8t self-erected luffing crane:
1. Adopt the high-strength plate to strength the turntable at the same time enhance the life of the slewing gear.
2. The tower head use the angle of buckle,enhance the safety.
3. the climbing frame is used design-line treatment, easily to install and disassemb.
4. stainless steel electrical box,life expectancy of 15 years,compared to a replacement of the normal 3 years distribution box for customers to save a lot of money.
after-sale service
1.One year warranty will be offered,
2. a full set of accessories are provided
3. a full set of quick-wear parts are provided
4. Besides, Professional service team is available to give technical support for the installation and maintenance of Tower Crane and construction hoist.
5. Consulting hotline to receive customers’s inquiry and regularly inquiry the customer machine usage condition, and offer technical guidance and solution to problems in operation and maintenance.
6. tower crane oversea service: for installation and debug, We shall send one technician to the site to provide guidance on installation and debugging and the training of operators if necessary.
As a professional exporter,our target is to serve worldwide clients with high-quality products, great-reliability, devoted responsibility,professional services and honorable credibility to meet customers’ requirements in all aspects. We will supply you 24 hours a day and 7 days a week after-sale services.
If you want to know more about our products, pls contact us by email or phone. Also welcome consult us any question at your convenience, any inquiry or kind suggestions from you will be very appreciated.
Looking forward your kindly inquiry and hope to help your strong business in near future!
