7–50 m Working Range Quay Fixed Crane with Rack S | 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 fixed quay crane is designed for loading, unloading, lifting, and positioning cargo at waterfront and outdoor handling facilities. Listed operating locations include inland-port terminals, docks, shipyards, stations, outdoor warehouses, storage stacks, and barges.
The stated configuration uses a rack single-arm frame and a compound-pulley compensation principle intended to support horizontal cargo movement. The crane is described as capable of full-load luffing and 360° rotation.
Its listed working range is 7–50 m, rated loading capacity is 5–60 tons, and maximum lifting height is greater than 40 m. The product is supplied new and is available for customization. The listed crane structure includes a main load-bearing beam, traveling equipment, a trolley, and a lifting mechanism.
The lifting mechanism is described as incorporating a lifting motor, frame, wire rope, and hook. An electronically controlled balancing system is stated to help prevent overloading of switching and lifting mechanisms.
The source also describes an optimized four-bar linkage mechanism and a moving counterweight intended to reduce overturning moment during operation.
Procurement questions to confirm: Buyers should request the exact rated load chart for the required outreach and lifting height, because the listed capacity figures cover multiple configurations.
Confirm the selected boom form, foundation and mounting requirements, rail or travel arrangement if applicable, electrical supply, control method, wind and environmental design conditions, duty classification, corrosion-protection system, safety devices, hook and wire-rope specification, inspection documentation, and included installation or commissioning services.
Also confirm the final dimensions, transport split, delivery schedule, acceptance-test procedure, and the scope and conditions of the stated 12-month warranty before ordering.
7–50 | Applications and Buyer Notes
7–50 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 questions before
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.
- Rotation
- 360° full rotationBased on visible page data; confirm exact value in the RFQ.
- Warranty
- 12 monthsBased on visible page data; confirm exact value in the RFQ.
- Condition
- NewBased on visible page data; confirm exact value in the RFQ.
- Frame form
- Rack single-arm frameBased on visible page data; confirm exact value in the RFQ.
- Application
- Cargo loading and unloadingBased on visible page data; confirm exact value in the RFQ.
- Product type
- Fixed quay craneBased 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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