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High Load-Bearing Capacity Simple Structure K639A Tower Crane Basic Mast
US$520.00-2,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
One YearModel NO.
K639AType
CrawlerApplication
Tower CraneCertification
CE, ISO9001: 2000Condition
NewProduct Name
Mast SectionKeywords
Spare Parts Mast SectionModel
K639AMaterial
Q345bColor
Customer RequiredSurface Treatment
Two Layers of Both Primer and TopcoatSize
1.6mWeight
1.1t-1.78tVideo Outgoing-Inspection
ProvidedMachinery Test Report
ProvidedTip Load
0.8 - 50 TSpan
0 - 80 MMax Load
3 - 200 TonRated Lift Moment
630 kN.M - 88000 kN.MInstallation Type
Stationary Type, or in OrderTransport Package
Standard Packaging or CustomizedSpecification
Standard Specifications or CustomizedTrademark
ELMAKOrigin
Shanghai, ChinaHS Code
84262000Production Capacity
TbdKey features
High-Strength Material: Constructed from Q345B steel for outstanding strength and durability in demanding environments.
Customizable Specifications: Color and installation type are customizable to meet specific project requirements.
Complete Accessories: Includes pins, ladders, bolts, and nuts to simplify installation and reduce extra purchases.
Quality Assurance: Video outgoing inspection and machinery test reports provided to ensure operational reliability.
24/7 Technical Support: After-sales assistance always available to ensure seamless integration and operation.
One-Year Warranty: Comprehensive one-year warranty coverage for peace of mind and product protection.
Certified Quality: Products certified with CE and ISO9001: 2000 standards for global compliance.
Optimized Packaging: Individually packaged with compact dimensions for easy handling and safe transportation.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-11-03Nearest Port: QINGDAOAverage Response Time: ≤8.44hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryELMAK is a reputable Chinese supplier specializing in lifting equipment, notably tower cranes, with over 20 years of manufacturing experience. The company is a trade entity based in Shanghai, holding several certifications including ISO 9000, 9001, and 14000. With more than 10 production lines and significant export activities, their annual production exceeds US$100 million. Despite a strong production and after-sales service reputation, there is limited information on innovation and customization capabilities.
Supplier typeELMAK is a trade company based in Shanghai, China, specializing in tower cranes and accessories.
CertificationsELMAK holds ISO 9000, ISO 9001, and ISO 14000 certifications, indicating strong quality and environmental management systems.
After-Sales capabilityThe company offers prompt delivery and efficient after-sales maintenance, helping minimize crane downtime.
Financial creditThe supplier accepts multiple payment terms including LC and T/T, and has substantial export sales constituting 90% of total sales.
Production capacityWith over 10 production lines and annual outputs above US$100 million, ELMAK demonstrates strong production capabilities.
Product Q&A
Q: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.
Q: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.
Q: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.
Q: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.
Q:What is the warranty period for this product?
A:
We provide a one-year warranty for this product.
Send Inquiry
*To:
Elmak Crane Shandong Co., Ltd.
Elmak Crane Shandong Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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