Product introduction
L68B2 mast section of tower crane
ZTM Tower crane mast section L68B2, interchangeable with Potain mast section

Product specification
| Product name | Tower crane L68B2 mast section |
| Apply | Tower crane |
| Brand | ZTM |
| Surface | Polishing process |
| Size | 2*2*3 m |
| Weight | 1638kg (Inclined ladder) |
| Material quality | Q345B manganese steel |
| Accessories | Including a full set pin, ladder, bolts & nuts |
| Type | International standard |
| Classification | Square steel |
| Place of origin | Jiangxi, China |
L68B2 mast section main features
1.The steel material selected 100 % comes from our national large-scale steel corporations .
2.The critical materials that steel, welding material etc are all checked by chemical detection , then They are allowed into workshop for batch production.
3.Strictly conforms to drawing requirements, we make the products with 16 Manganese,40 Chromium and 45 steel etc .
4.Every parts of our products that pins ,axles,sleeves etc are strictly obey quenching and tempering procedures .
5.Every parts of our products strictly conforms to the procedure requirements : mill ,plane, polish, press ,test etc in turn.
6.As for have finished products ,we perform the requirements of theISO9001 Quality System and national standard strictly.
L68B2 2M mast section show details

Other mast section of tower crane

Producing line for mast sections

Tower crane spare parts
Our factory produce and supply almost all famous brand tower crane :Mast section, Anchor Frame, Fixing angle , Telescopic climbing cage,Adaptor and so on as good quality and price.
Packing and shipping

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.
L68B2 Split Tower Crane Mast Section
Product Model:
- Commodity name: L68B2 Split Tower Crane Mast Section
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