Heavy Duty Tower Cranes for Construction

Why Choose CNFORCE Tower Cranes for High-Rise Projects?

In skyline-defining construction, crane reliability dictates the pace of your entire project. As a leading tower crane manufacturer in China, CNFORCE engineers high-altitude lifting solutions utilizing premium Q345B/Q460C high-tensile steel. Our mast sections are robotically welded to ensure absolute structural integrity under extreme wind loads and heavy continuous lifting. We provide construction companies with machines that combine massive lifting capacities with pinpoint positioning accuracy.

Our Range of Construction Tower Cranes

We manufacture a comprehensive lineup to suit any job site footprint:

• Flat Top Tower Cranes (Topless): Designed without a tie-bar (tower head), these models are incredibly fast to assemble and are the perfect choice for construction sites operating multiple overlapping cranes.

• Luffing Jib Tower Cranes: Featuring an adjustable jib angle, these cranes are essential for ultra-high skyscrapers and congested urban sites where avoiding surrounding buildings and air rights is mandatory.

• Topkit Tower Cranes (Hammerhead): The traditional and highly cost-effective workhorse, offering excellent long-reach capabilities and high tip-load capacities for heavy material handling.

Advanced Safety & Control Systems

Lifting heavy steel and concrete hundreds of meters in the air requires zero margin for error. Our tower cranes feature:

• Intelligent Load Moment Indicators (LMI): Real-time monitoring displays for load weight, trolley radius, hook height, and wind speed.

• Anti-Collision Systems: Essential for overlapping work zones, preventing the jib or hoist cable from striking adjacent structures or cranes.

• Ergonomic Space Cabins: Air-conditioned, wide-visibility operator cabins equipped with precise joystick controls to minimize fatigue during long shifts.

Frequently Asked Questions (FAQ)

Q: What is the lifting capacity and jib length of your tower cranes?
A: Our portfolio covers a vast range. We offer models with maximum lifting capacities from 6 Tons up to heavy-duty 64 Tons. Jib lengths (working radius) can be customized from 40 meters up to 80 meters to cover your entire site.

Q: How high can your tower cranes build?
A: Our cranes offer excellent freestanding heights (typically 40m to 60m). By using our robust wall-tie anchoring frames attached to the building structure, the working height can be extended to several hundred meters to match the height of your skyscraper.

Q: How are tower cranes shipped globally?
A: Tower cranes are highly modular. The mast sections (often available in space-saving panelized/split designs), jib, counter-jib, and slewing mechanisms are systematically packed into standard 40ft High Cube (HC) and Open Top containers for cost-effective ocean freight.