Product introduction
ZTL146 8ton jib crane Specification
1. Max. load: 8t
2. Jib length: 50m
3. Tip load:1.3t
4. Free standing height: 28.7m
5. Mast section: L46A1 (1.6*1.6*3.0m)
6. Type: stationary, inner-climbing, travelling tower crane
7. Required height: 31.7m
8. Power supply: 380V/50HZ
9. Hoisting mechanism: 30LVF15L (22KW)
10. Slewing mechanism: RVF5.5(2X5.5KW)
11. Luffing mechanism: 55DVF40L(45KW)
ZTL146 top slewing tower crane load chart
Major mechanism
1. The main hoisting mechanism adopts the world's leading "L" PC mechanism, equipped with Flanders reducer + Huawu hydraulic caliper brake + Huawu hydraulic push rod brake + high-performance Jiangte frequency conversion motor + Pepperl+Fuchs rotary encoder. Quality interpretation ZTM;
2. The slewing mechanism adopts high-torque slewing reducer + Zhongtian slewing frequency conversion control technology, which makes the product life longer and more free to control;
3. The luffing mechanism adopts closed-loop vector control and heavy-load anti-slip hook technology to no longer worry about accidental failure of the brake;
ZTM company
Jiangxi Zhongtian Intelligent Equipment Co., Ltd. (ZTM) is a manufacturer specializing in the production of lifting equipment, with more than 20 years of construction machinery production experience. ZTM Tower crane will exceed your expectations for any tower crane job, no matter the type or size of the project. We offer a complete range of lifting capacities, from 6 tons to 50 tons(small or big crane), with a radius of up to 85 meters (278 feet). Our workshop is equipped with a large number of intelligent automated production equipment, such as automatic welding robots, laser cutting machines, milling, drilling and boring integrated machines, standard section automatic cutting machines, intelligent painting systems and so on. Provide hammerhead tower crane, flat-top tower crane, luffing tower crane, static or mobile and external or internal climbing and other options to meet the project needs of our customers.
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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.
ZTL146 Luffing Tower Crane 8t Capacity 50m Jib Length 1.3t Tip Load Hoisting Equipment
Product Model：
- Commodity name： ZTL146 Luffing Tower Crane 8t Capacity 50m Jib Length 1.3t Tip Load Hoisting Equipment
- Max. hoisting capacity： 8
- Max. hoisting capacity at jib end： 1.3
- Max. boom length： 50
- Max. free standing height： 28.7
- Max. jib Length： 50
- Tip Load： 1.3
- Independent height (m)： 28.7
- Standard section configuration： L46A1
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