Luffing Tower Crane
The Luffing 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 Luffing Tower Crane
Vertical lifting in confined spaces
The ability to luff (raise or lower) the jib vertically makes luffing jib tower cranes well-suited for construction sites with limited horizontal space, such as urban environments where buildings are closely situated.
Reduced slew radius
Luffing cranes can achieve a smaller slew radius compared to traditional saddle jib tower cranes, which allows them to operate more efficiently in crowded areas without encroaching on neighbouring structures.
Precision and control
The luffing mechanism provides greater control over load placement, making it ideal for projects where precision is essential, such as high-rise construction and steel erection.
Higher hook heights
Luffing jib cranes can achieve higher hook heights than other tower crane types due to the vertical jib movement. This makes them suitable for tall construction projects.
Applications of Luffing Jib Tower Cranes
High-Rise Building Construction
In the construction of high-rise buildings, luffing jib cranes provide the necessary height and lifting capacity to hoist materials to significant elevations. Their ability to operate in limited spaces makes them ideal for urban environments where tall structures are being developed.
Industrial Projects
Luffing jib cranes are also utilized in industrial settings, where heavy equipment and materials need to be lifted and positioned accurately. Their adaptability to different loads and heights makes them essential for manufacturing facilities and warehouses.
Bridge Construction
In bridge construction, luffing jib cranes play a crucial role in lifting and placing large beams and components. Their precise control and ability to operate in tight spaces ensure that projects are completed efficiently and safely.
Main Components of Luffing Tower Crane
Mast
Vertical tower that provides height and stability.
Jib
Adjustable arm that performs the actual lifting.
Counterweights
Balance the crane during heavy lifts.
Operator Cab
Equipped with advanced controls, screens, and safety systems.
Luffing Mechanism
Controls the angle of the jib.
Hoist & Trolley
Manage vertical lifting and movement along the jib.
Preventative Maintenance
Wire Ropes and Hoist Drum
Checking for broken wires, wear, corrosion, and proper spooling on the drum.
01
Hydraulic Systems (for luffing)
Inspecting for leaks, hose integrity, and pressure levels.
02
Structural Components
Looking for cracks, corrosion, or deformation in the mast, jib, and connections.
03
Safety Devices
Testing all limit switches (hoist, luffing, slew), anemometers (wind speed), and load moment indicators (LMI) to ensure they are functional.
04
Foundation and Mast Ties
Ensuring there is no settlement or movement in the foundation and that all ties to the structure are secure.
05
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