Double-Girder Explosion-Proof Quayside Container | RFQ Sourcing Details
Quay Cranes · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Quay Cranes. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
This MG double-girder gantry crane is presented for heavy material-handling duties at quayside, container-handling, and construction-site operations. The A-type structure uses two parallel main girders and an electric trolley.
Its hoisting mechanism raises and lowers the hook, while the trolley travels along the girders to position loads horizontally. Published configuration data includes a lifting capacity of 1–300 tons, an 18–35 m span, a 9–14 m lifting height, and A5 working duty.
Available operating methods are cabin, remote control, and ground handle. The cabin may be open or closed and installed on either side, with side-entry or end-entry arrangements. The stated power supply is three-phase AC, 380 V, 50 Hz, with customization available.
The trolley assembly includes the hoisting mechanism, trolley frame, and trolley traveling mechanism. Motor-driven reducers, drums, and wire-rope reeving operate the hook. The described braking arrangement combines electrical and holding braking.
Bridge and trolley drive systems use motors, vertical reducers, couplings, transmission shafts, and wheels. A balanced bogie may be used when bridge wheel loads are high. Outdoor configurations can include windproof rail clamps and anchoring devices.
The listing identifies the product as an explosion-proof quayside container gantry crane, but it does not provide an explosion-protection classification, hazardous-area rating, applicable protection standard, or detailed container-handling interface.
Buyers should therefore treat these as configuration points requiring written confirmation. The published basic information also describes the type as a common gantry crane and lists RoHS, CE, and ISO 9001;the scope and applicability of each document should be verified for the ordered unit.
Before procurement, confirm the required capacity, span, lifting height, duty cycle, operating environment, controls, electrical supply, rail arrangement, wind-load design, hook or container-handling equipment, installation scope, inspection plan, and documentation package.
The stated warranty is 12 months for the complete unit, while final coverage and commencement conditions should be confirmed in the purchase documentation.
Double-Girder | Applications and Buyer Notes
Double-Girder is organized as a sourcing-ready Quay Cranes reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questio
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Quay CranesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Span
- 18–35 mBased on visible page data; confirm exact value in the RFQ.
- Model
- MGBased on visible page data; confirm exact value in the RFQ.
- Crane form
- A-type double-girder gantry craneBased on visible page data; confirm exact value in the RFQ.
- Main girder
- Double girderBased on visible page data; confirm exact value in the RFQ.
- Power supply
- Three-phase AC, 380 V, 50 Hz, or customizedBased on visible page data; confirm exact value in the RFQ.
- Working duty
- A5Based on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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