TC4808 Brand New Zoomlion Tower Crane with High Quality
TC4808--Load 4t tower crane, hydraulic self lifting tower crane, tower crane best price
Feature & Advantage--high quality tower crane TC4808
1. TC4808(QTZ40) is suitable for all kinds of construction project and can work under all kinds of working conditions. With working radius from 2.25 to 48m, TC4808(QTZ40) tower cranes are famous for their large operating range, varied working methods and wide application.
2. This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.
3. It is original in design, reliable in operation and satisfactory in shape.
4. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.
6. Hoisting mechanism fitted with three speed motor, stable braking and less shock when shifting.
7. Trolleying mechanism can provide two operation speeds.
8. With scientific layout and beautiful appearance.
9.They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys.
10.After sales service will be offered which will get rid of all your worries
Safety features:
1. Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.
2. Emergency brake: If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.
3. Control Method: Room control or remote control to avoid any injure to the operation staff
4. Main lifting motor: with thermal protection and currency protection.
FAQ:
Q1: What is the Warranty for tower cranes?
A1: For the tower cranes, we can supply 1 years warranty.
If there is any quality problems of any parts (excluding easy worn spare parts) on our side during this period, we will supply the new one by free for replacement.
Q2: What is the meanning of QTZ and TC for tower crane model? And please illustrate.
A2: QTZ is classified according to China National Standard.
“Q” is the acronym of Crane in Chinese language(Qing Zhongji),
“T” is the acronym of Tower head type in Chinese language(Ta Shi) and
“Z” is the acronym of self rising in Chinese language(Zi Sheng Shi)
“TC” is the acronym of Tower Crane in English language.
For example: QTZ63(5013) means topkit tower crane, the rated lifting moment is 630KN.M
(63 is 1/10 of the rated lifting moment).
The working jib length is 50 meter and tip load is 1.3t when jib length is 50m.
Q3: What are the optional parts for your tower cranes?
A3: 1) Anemometer
2) Air conditioner for operation cab
3) Black box for operation cab
4) Remote control
5) Full VFD(Variable Frenquency Drive) control
Q4: How many types of foundation for your tower crane?
A4: the most popular types of foundation are Cross-beam type, Well-frame type,
Base with ballast type and Outrigger type.
Our default one is Cross-beam type,
if you need other types, please let us know when you make the order. Thanks
Q5: How to confirm a suitable tower crane model?
A6: My dear friends, please tell us the below basic parameters to confirm tower crane model:
a. Building height or tower crane working height.
b. Max load capacity and tip load capacity.
c. Span or jib length
d. Other Special requirements
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!
