Factory Direct Sales Q345b Material Tower Crane Spare Part Mast Section

• Customization: Available
• Type: Crawler
• Certification: CE, ISO9001: 2000
• Model NO.: L46A1
• Condition: New
• Product Name: Mast Section
• Keywords: Spare Parts Mast Section
• Model: L46A1
• Material: Q345b
• Color: Customer Required
• Surface Treatment: Two Layers of Both Primer and Topcoat
• Size: 1.6m
• Weight: 1.1t-1.78t
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Tip Load: 0.8 - 50 T
• Span: 0 - 80 M
• Max Load: 3 - 200 Ton
• Rated Lift Moment: 630 kN.M - 88000 kN.M
• Installation Type: Stationary Type, or in Order
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Trademark: ELMAK
• Origin: Shanghai, China
• HS Code: 84262000
• Production Capacity: Tbd

Product Description

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

Product Description

MAST SECTION TYPES

The last section consists of a square or rectangular box. Its main purpose is to raise the horizontal arm of the crane. Masts are usually made of steel, a strong yet lightweight metal. Mast designs sometimes use aluminum to reduce weight.
The rotating section of the mast may include a collar and a base, designed to allow the entire crane structure to rotate so that the parts can face different directions when needed. 

The collar also helps support the load of the crane. Another important mast section is the climber. It allows the crane to grow vertically as construction progresses.

Product Parameters

PRODUCT SPECIFICATIONS
Product Name	Mast Section
Keywords	Spare Parts Mast Section
Model	L46A1
Material	Q345B
Color	Customer Required
Surface Treatment	Two Layers Of Both Primer And Topcoat
Size	1.6m
Weight	1.1T-1.78T
Video Outgoing-Inspection	Provided
Tip Load	0.8 - 50 T
Span	0 - 80 m
Max Load	3 - 200 Ton
Rated Lift Moment	630 KN.m - 88000 KN.m
Installation Type	Stationary Type, Or In Order
We support customization of mast sections of various specifications and purposes

Detailed Photos

HIGH-QUALITY CONSTRUCTION:

The crane's mast sections are made of Q345B steel, known for its outstanding strength and durability, ensuring long-lasting durability in demanding construction environments.

COMPREHENSIVE SUPPORT INCLUDED:

Each mast section comes with a full set of essential accessories, including pins, ladders, bolts and nuts, simplifying the installation process and reducing the need for additional purchases.

EXCELLENT QUALITY ASSURANCE:

Video factory inspection and mechanical test reports are also provided, reinforcing the manufacturer's commitment to operational reliability and safety.

TECHNICAL SUPPORT:

After-sales assistance is always available, providing technical support to ensure seamless integration and operation, meeting the needs of companies seeking operational excellence.

OPTIMIZED PACKAGING FOR EFFICIENCY:

Mast sections are individually packaged with compact dimensions for easy handling and transportation while maintaining product integrity during transportation.

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.