Robust Tower Crane Spare Parts Jib Section

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: all kinds
• Color: Optional
• Material: Q345b
• Painting: Polyurethane
• Jib Length: 5m/10m
• Accessory: Complete Set with Pins
• Application: Tower Crane
• Transport Package: by Sea
• Specification: all kinds
• Trademark: ELMAK
• Origin: China
• HS Code: 843149
• Production Capacity: Tbd

Product Description

Every product undergoes strict quality control to ensure customer satisfaction and provide great value for the price.

Product Description

The ELMAK Tower Crane Jib Section represents the pinnacle of engineering precision, durability, and adaptability in the construction machinery industry. As a core component of tower cranes, the jib section demands exceptional structural integrity and performance under heavy loads. At our facility, we combine advanced manufacturing techniques, rigorous quality control, and deep customization expertise to deliver jib sections that meet the most demanding project requirements.
 

Unmatched Production Management Capabilities
Our factory operates under a lean production management system, ensuring efficiency, consistency, and scalability. Key aspects of our production excellence include:


 

Detailed Photos

Advanced Automation & Precision Engineering
Utilizing CNC machining, robotic welding, and laser cutting, we achieve millimeter-level accuracy in jib section fabrication. Our automated workflows minimize human error while maximizing throughput.

Strict Quality Assurance
Every jib section undergoes multiple inspection stages, including material testing, dimensional checks, and load-bearing simulations. Compliance with international standards (ISO, CE, EN) guarantees reliability in high-stress environments.

 

Supply Chain Optimization
Strategic partnerships with premium steel suppliers ensure high-grade materials (S355JR, Q690D) for superior strength and fatigue resistance. Just-in-time inventory management reduces lead times without compromising quality.

Customization Expertise for Diverse Needs
Beyond standard designs, our strength lies in tailoring jib sections to client-specific conditions:

Modular Configurations
We offer adjustable lengths (10m-80m+) and lattice or box-type structures to suit varying crane models (flat-top, luffing jib, hammerhead).

Site-Specific Adaptations
Custom reinforcements for extreme climates (arctic, tropical), seismic zones, or confined urban sites ensure optimal performance.

Integration with Smart Systems
Optional IoT-enabled sensors can be embedded for real-time load monitoring, corrosion detection, and predictive maintenance.
 

FAQ

Q1: What are mast sections?
A: Mast sections refer to the different parts of the vertical tower that carry the crane's load. Each crane model has different mast sections; these sections are usually made of steel.

Q2: How many mast sections does a crane have?
A: The number of mast sections in a crane depends on the type of project and the height required. Typically, small cranes use one to three mast sections. However, large cranes can have up to twelve mast sections to achieve the required height.

Q3: Where are mast sections stored?
A: Mast sections are usually stored horizontally on scaffolds, brackets, or trestles. This method keeps the mast section stable and provides support for it when not in use. In addition, scaffolds and brackets help protect the mast section from ground damage.

Q4: What role does the mast play in a crane?
A: The mast is a vertical structure used to support the load-bearing elements of a crane, such as the boom or jib. The design of the mast will vary depending on the type of crane. For example, in tower cranes, a square tube design is usually used. In mobile and crawler cranes, counterweights are often mounted on the mast to help the crane remain stable when lifting heavy loads.