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QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane

Good quality Double Girder Overhead Cranes for sales
Good quality Double Girder Overhead Cranes for sales
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QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane

China QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane supplier
QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane supplier QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane supplier QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane supplier QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane supplier

Large Image :  QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane

Product Details:

Place of Origin: China
Brand Name: Nante
Certification: ISO9001
Model Number: QM70T-30M-22M

Payment & Shipping Terms:

Minimum Order Quantity: 1SET
Price: N/A
Packaging Details: Seaworthy packings in container or bulk vessel
Delivery Time: Within 2 months
Payment Terms: T/T, L/C
Supply Ability: 5000 Sets per Year
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Detailed Product Description
Capacity: 70t Span: 30m
Height: 22m

QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane

 

QM Type Electric Gantry Cranes for bridge and viaduct construction offer an economical solution to overhead cranes when the building is inadequate to support a bridge crane or the crane system is to be located outdoors. Truss Girder Portal Gantry Cranes are a variation from the typical beam or box girder that becomes economical when long crane spans are required. Additionally, many truss girders allow the hoist to be located "up into" truss thereby offering much better hook height than a single beam or box girder crane. Also, truss girder cranes are typically more economical than long span beam or box girder cranes. Truss girder cranes offer almost limitless span - but capacity is often limited with longer spans. Truss girders are also used on outdoor long span cranes in order to reduce effects of wind on the crane drive system.

 

Gantry portal crane can be applied to both single girder and double girder format. It is ideal for outdoor applications where lifting devices can be applied without the cost of supporting steelwork. Indoor applications are also available where with a low ceiling and overhead cranes are not suitable. Typical occasions of goliath gantry crane include steel stock yards, loading areas, the concrete industry, ship building, and workshops.

 

Place of Origin: Zhejiang, China
Brand Name: Nante
Model Number: QM70t-30m-22m
Certification: ISO9001:2008
Max. Lifting Load 70t
Span 30m
Max. Lifting Height 22m
Crane Travelling Speed 6-60m/min
Trolley Travelling Speed 2-30m/min

QM70T- 30M - 22M Bridge Construction Site Truss Double Girder Gantry Crane

Contact Details
Hangzhou Nante Machinery Co.,Ltd.

Contact Person: Mr.Sand Zheng

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