Product introduction
ZTL376 20ton luffing jib crane specifications
| Item | Parameters | Unit |
| Type | Luffing crane | |
| Height | 41.2 | m |
| Jib Length | 60 | m |
| Tip Load | 2.8 | t |
| Max loading | 20 | t |
| Section size | 2.0×2.0×3.0 | m |
| Weight | 16800 | kg |
| Pressure | 380V(±10%) 50Hz |
This series of luffing cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism. It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency. They can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys.
20ton luffing crane picture
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ZTL376 20ton luffing crane load chart
ZTL376 20ton luffing crane advantages
1. It has ultra long arm and large coverage area. 2. The standard segment section is wide.Rigidity is good.Complete machine is stable and swings slightly when craning. 3. The standard segment principal branch is big.
4. The electrical system uses domestic high quality or importing parts, Its performance is stable and reliable. 5. The main parts such as standard section, drawbar, upper and lower turntable are welded by CO2, with deep CO2 penetration and small deformation.
Luffing crane main components
What products does ZTM provide?
ZTM is a factory specializing in the production of lifting equipment. The products we manufacture include: different models of flat-top tower cranes, luffing tower cranes, construction elevators, lifting platforms, passenger elevators and other mechanical equipment. We also provide electrical components, steel structure components, crane structures and other accessories for various lifting equipment
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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.
ZTL376 Luffing Tower Crane 20t Capacity 60m Jib Length 2.8t Tip Load Hoisting Equipment
Product Model：
- Commodity name： ZTL376 Luffing Tower Crane 20t Capacity 60m Jib Length 2.8t Tip Load Hoisting Equipment
- Max. hoisting capacity： 20
- Max. hoisting capacity at jib end： 2.8
- Max. boom length： 60
- Max. free standing height： 41.2
- Max. jib Length： 60
- Tip Load： 2.8
- Independent height (m)： 41.2
- Standard section configuration： L69B3
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