Product introduction
ZTT146 8ton Topless Crane Introduction
ZTT146 8ton Topless Crane: independent height 45 meters, boom length 60 meters, lifting weight 8 tons, boom tip lifting weight 1.5 tons, using L46A1 (1.6x1.6x3.0m) general standard section, 1.6x1.6x7.5m basic section, a yellow tower crane. 
Tower Crane 8ton Mechanisms Specifications
| Mechanism (ZTT146 8T) | 2Fall | 4Fall | Drum capacity | Motor | ||||
| m/min | t | m/min | t | KW | ||||
| Hoisting | 8T | 40LVF20A | 0-36 0-72 0-110 | 4.0 2.0 0.8 | 0-18 0-36 0-55 | 8.0 4.0 1.6 | >440m 400m* | 30 |
| Trolleying | BP4065XZT | 0-58m/min | 4.0 | |||||
| Slewing | RVF5.5 | 0-0.7rpm | 2*5.5 | |||||
| Travelling | RT | 12.5-25 m/min | 2*2.6/5.2 | |||||
| Pressure | KVA | |||||||
| 380V(±10%) 50HZ | 40LVF20A: 60 | |||||||
ZTM Tower Crane Main Feature
1. We use inclined ladders, equipped with hot-dip galvanized resting platforms for each mast section, and install a platform for every 3 mast sections. This design ensures the safety of operators and complies with European Union FEM standards. 
2. The jib adopts a quick connection, pin shaft connection, special patented design, which can be installed and connected in the air, making it easier to install and disassemble the crane, saving time. 
3. Our mechanism is M5 level (the life span is twice that of other M4 levels) 
4. The traditional Chinese tenon and tenon design is adopted to balance stress, prevent weld cracking, and ensure the safety of the steel structure. 
5. Our cab is three-proof (dustproof, waterproof and anti-corrosion). The built-in air conditioner in the cab makes the driver feel comfortable, and the environment in the cab is constant temperature and humidity to protect the service life of electrical components. 6. The PLC is Siemens and the electrical cabinet is authorized by ABB. Electrical components are not easy to damage, safer and more efficient. 
7. Intelligent control and self-monitoring system, with multiple functions such as anti-overshoot, anti-skid hook, anti-shake, anti-snagging during lifting, and anti-slip of the trolley. 
8. Use Korean imported brand KCC spray paint, spray three layers of paint, significantly improve the adhesion and durability of the tower crane spray paint. 
Product Details
ZTM Factory Workshop
FAQ
Q: Do you only produce tower cranes? A: No, in addition to tower cranes and tower crane accessories, we also produce lifting equipment such as material lifting machines, construction hoists, passenger elevators, etc. Q: Can you OEM production? A: Yes, we can customize the production according to the drawings. Q: How do you guarantee your product quality? A: We have our professional testing department , and we will test the machine twice when we finish our machine and also before the delivery for shipment. Q: What's your payment term? A: We accept T/T(30% down payment and balance before shipping) and L/C mostly. But if you prefer other payment terms please get in touch with us for further information. Q: What's the warranty time? A: From the date of shipment,1 year or 2000 working hours, whichever comes first.
Company Video
We welcome customers at home and abroad to visit our factory to reach long-term cooperation and create success together.
FAQ
What is the main use of a tower crane?
Tower cranes are mainly used in high-rise construction, especially when there is a need to vertically lift heavy loads or large components. They provide an efficient lifting solution on construction sites.
What is the working principle of a tower crane?
A tower crane operates with a rotating mast and jib. It lifts heavy objects using a hook powered by an electric motor, with steel cables that carry the load during lifting operations.
What are the main safety measures for tower cranes?
Safety measures for tower cranes include regular inspections and maintenance, operator training, overload prevention systems, and the installation of limit devices.
What is the lifting capacity of a tower crane?
The lifting capacity of a tower crane depends on the model and configuration, typically ranging from several tons to several hundred tons.
Are tower cranes suitable for all construction projects?
Tower cranes are primarily used for high-rise buildings and large-scale construction projects. They may not be suitable for low-rise buildings or smaller projects.
What is the typical rental cost for a tower crane?
The rental cost of a tower crane varies depending on the crane's specifications, rental duration, and location, typically ranging from several thousand to tens of thousands of RMB.
ZTT146 Flattop Tower Crane 8t Capacity 60m Jib Length 1.5t Tip Load Swing Crane Lifting Equipment
Product Model：
- Commodity name： ZTT146 Flattop Tower Crane 8t Capacity 60m Jib Length 1.5t Tip Load Swing Crane Lifting Equipment
Categories：
RELATED PRODUCTS
Online Message
Ready to grow your business? Your next great business opportunity starts with an inquiry.
