European double-girder overhead crane adopts optimized steel structure and precision welding

Brand Name:kiwicrane
Certification:ISO、CE
Model Number:LH
Minimum Order Quantity:one set
Delivery Time:20 Working Days
Payment Terms:MoneyGram, Western Union, T/T, D/P, D/A
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Location: Hefei Anhui China
Address: The intersection of Daihe Road and Zhenxi Road, Feidong Economic Development Zone, Feidong County, Hefei City, Anhui Province,China
Supplier`s last login times: within 36 hours
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European double-girder overhead crane adopts optimized steel structure and precision welding


Main parameters of double girder overhead crane


FeatureEuropean-Style A5 Double-girder Overhead Crane
Duty ClassificationA5 (Heavy Duty/Intensive Use)
Structural DesignLighter yet stronger due to optimized steel structures and precision welding.
Hoisting MechanismHigh-performance hoist (e.g., modular design) with faster speeds and longer service life.
End CarriagesCompact, low-headroom design with 42CrMo wheels for smoother travel.
Control SystemAdvanced frequency control (VFD) for precise
MaintenanceReduced maintenance due to premium
LifespanComponents; longer lifespan even in demanding conditions.
CostHigher initial investment but lower total cost of ownership (TCO).


Double girder overhead crane description

  • Abandoning ordinary Q235B steel and adopting high-strength structural steel: This is a key material revolution in achieving lightweighting. European cranes widely use high-strength fine-grain steel such as S690QL.

    • Advantages: This steel has a much higher yield strength (~690 MPa) than conventional steel (~235 MPa). This means that components made with high-strength steel can be smaller and thinner when subjected to the same load, significantly reducing weight while providing higher stiffness (resistance to deformation) and strength.

  • Cost and process: Although the material itself is more expensive and has extremely high requirements for welding technology (special welding materials and processes are required), the overall weight reduction benefits far outweigh the increase in material costs.


Company Introduction


Hefei Kiwi Heavy Machinery Co.,ltd. is located in Feidong County, Hefei City, Anhui Province. The company was established in 2010. It is a professional manufacturer and service provider of lifting machinery, material handling and various non-standard equipment products. It is committed to the development and research of crane and logistics handling technology. It inherits the advanced European design concept and perfect process flow.


China European double-girder overhead crane adopts optimized steel structure and precision welding supplier

European double-girder overhead crane adopts optimized steel structure and precision welding

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