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320 Tons Box Type Girder Erecting Crane for Tunnel Construction
US$20,000.00-300,000.00
1 Piece
Product profile
After-sales Service
GloballyWarranty
24 MonthsCertification
CE, ISO9001Model NO.
JQ SeriesCondition
NewMaximum Lifting Weight
>200tMaximum Lifting Height
<10mOperation Form
Ground OperationType
Common Gantry CraneMain Girder Form
Double GirderTransport Package
StandardSpecification
CustomizedTrademark
DFOrigin
HenanHS Code
8426193000Production Capacity
3000 Sets YearlyKey features
High Load Capacity: Maximum lifting weight exceeds 200 tons, suitable for heavy bridge components.
Customizable Color: Standard yellow painting with free customization options for logo and safety words.
Variable Frequency Control: Standard variable frequency drive for precise speed control and smooth operation.
Global After-Sales Support: Engineers available for on-site installation, training, and commissioning services.
Robust Construction: Main girder welded from high-strength steel with IP65/66 outdoor protection class.
Versatile Application: Ideal for highway, railway, and urban viaduct bridge construction projects.
Comprehensive Safety: Equipped with overload alarms, limit switches, and multiple electrical protections.
Certified Quality: CE and ISO9001 certified, ensuring compliance with international manufacturing standards.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-05-07Nearest Port: TIANJIN, QINGDAO, SHANGHAIAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, EXW
About Our Factory & Business Background
AddressBlk C522, No. 258, Kaiyuan Ave, Luoyang, Henan, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsOverhead Crane, Electric Hoist, Gantry Crane, Load Cell, Jib Crane, Steel Workshop, Container House, Port Machinery, Electric Winch, Hydraulic Parts
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What information is provided upon inquiry?
A:
We provide technical drawings, proposals, and a commercial offer within 48 hours.
Q:What is the response time for inquiries?
A:
We guarantee a response to all inquiries within 12 hours.
Q:What is the warranty period for the crane?
A:
The standard warranty period is 12 months for the product.
Q:How can we order spare parts in the future?
A:
Spare parts lists and drawings are included in the User Manual; contact sales with part numbers.
Q:Is on-site installation and training support available?
A:
Yes, we support sending engineers to your site for installation, training, and commissioning.
Send Inquiry
*To:
HENAN BOY MACHINERY CO., LTD.
HENAN BOY MACHINERY CO., LTD.*Content:
Supplier replies will be sent to your registered email
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