Construction Cranes - Advanced Rust-resistant Structure | High Windproof Capacity, Precision Control Mechanism, Durable Co2 Shielded Welding

The most advanced technology is imported to our Construction Cranes design. All concerned matters such as raw material selecting, structure designing, working mechanism, control system, efficiency, safety and reliability can reach the world level.
Craftsmanship
(1) Advanced equipments for rust-removing applied in material pretreatment process to ensure rustless structure welding.
(2) Precise data control cutting machine ensures accurate specification of each component.
(3) CO2 shielded arc welding ensures welding quality thereby enhances the longevity of the products.
3. Leading technology of working mechanism
(1) Hoisting mechanism: Matching with frequency transforming & multipolor dynamo resistivity for timing. Stably shifting impules the electric fence gently.
(2) Trolley mechanism: Frequency transformer and wire wrapping motor can be applied to conduct speed regulating. It is economic and convenient to operate.
(3) Slewing mechanism: Frequency transformer and wire wrapping motor can be applied to conduct speed regulating.
4. Control system
Using of electronic components from world famous brands such as SCHNEIDER, SIEMENS or LG, that ensures stability and reliability of the products.
5. Windproof capacity
The environment of the usage contains three types: inland type, coastal type and island type. Most of the domestic tower cranes are inland type. But the cranes of our company are coastal type, which possess high windproof capacity.