Tower Crane
The Tower Crane Manufacturer!
Mingyuandazhi Import and Export (Liaoning) Trading Co., Ltd. was established in 2009, specializing in the sales of second-hand construction machinery, tower cranes, and passenger hoists.
Why Choose Us
Experienced
After 15 years of development, we have accumulated abundant resources and industry experience, and have a professional evaluation team to ensure that every piece of equipment is professionally tested and evaluated before being sold to you.
High quality
Our brands and products all meet ISO9001 international quality standards and are at the forefront of the industry, making them trustworthy.
Our service
Qualified product quality inspection/ Prompt response to inquiries/ 24-hour after-sales guidance.
Advantages of Tower Crane
Enhanced lifting capacity
Tower cranes can lift materials that would be impossible for smaller equipment, making them indispensable for large-scale projects.
Increased efficiency
By reducing manual labour and streamlining heavy lifting, tower cranes accelerate project timelines.
Safety and stability
When correctly installed, tower cranes offer exceptional sturdiness, even when lifting heavy or awkwardly shaped loads.
Cost-effective for large projects
Although the initial setup is labour-intensive, their efficiency and capacity can reduce overall project costs.
Applications of Tower Cranes
High-Rise Building Construction
Enabling the lifting of materials to great heights, facilitating the construction of tall structures.
Infrastructure Projects
Utilized in constructing bridges, dams, and other large-scale infrastructure, where heavy materials need to be lifted and positioned accurately.
Industrial Construction
Employed in building factories and plants, where heavy machinery and components are common.
Base/Foundation: A large concrete pad or foundation that supports the entire body of the crane and the whole weight of the entirestructure.
Mast/Tower: The vertical tower or mast section that provides the crane with its height. It is made of steel sections bolted together and can reach hundreds of feet tall. The mast always has a triangular lattice structure, which helps the tower withstand powerful forces like wind or earthquake.
Jib: The long horizontal arm that extends from the top of the tower. It carries the load and can be extended/retracted or angled as needed.
Trolley: Runs along the jib to move the load inward/outward from the crane's center.
Hoist/Hook: The lifting mechanism with a hook, located at the end of the jib, that uses wire ropes and pulleys to raise/lower loads vertically.
Types of Tower Crane
Flat Top Tower Cranes
Ideal for congested spaces with overlapping jibs.
Luffing Jib Tower Cranes
Perfect for projects requiring flexible working radii.
Tower Crane Mobile Units
Used for flexible site-to-site operations with faster mobilization.
Operations Procedures of Tower Cranes
Assembly
Tower cranes are erected piece by piece, with the base anchored to a stable foundation. The mast sections are added vertically, and the jib is attached to the top.
Load Handling
A qualified operator uses the crane's controls to lift and move materials according to the project's requirements, taking into account load limits and balance.
Communication
Effective communication between the crane operator and ground personnel, often facilitated by radios or hand signals, is crucial to prevent accidents and ensure proper load placement.
Maintenance
Regular maintenance and inspections are conducted to ensure the crane's mechanical components and safety systems are functioning correctly.
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.
Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc.
FAQ