Multipurpose Rail Type | RFQ Sourcing Details
Electronics Industry · Quote on request
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Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Electronics Industry. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Portal Crane is named for its portal base.This kind of crane is mostly used in shipyards, wharfs, loading and unloading places.The revolving part of the crane is mounted on the portal base.The portal base is actually the load-bearing part of the crane.
Traveling mechanism is installed under the portal base, which can travel on the track set on the ground (Fixed Portal Crane is fixed on the ground, not include traveling mechanism). The rotating part is equipped with a boom and lifting, rotating and luffing mechanism.
Four mechanism work together to complete the installation of equipment or hull segments, or to carry out cargo loading and unloading.
Varied Types Customization Port Marine Crane for Sale with Good Price It can be divided into three categories according to its purpose: 1.Gantry crane for loading and unloading: mainly used in ports and open storage yards, using grab buckets or hooks for loading and unloading.
The lifting capacity generally does not exceed 25 tons and does not vary with the amplitude. 2.Shipbuilding gantry crane: mainly used for ship slipways, floating docks, and installation sites, for lifting work such as hull splicing and equipment installation, using hooks as lifting tools.
3.Portal crane for construction and installation: mainly used in hydropower stations for dam pouring, equipment and prefabricated component lifting, etc., generally using lifting hooks. Product Parameters Hoisting capacity 20t(grab) 20t(hook) Working grade A7 Working range Max./Min.
26m/10m 26m/10m Hoisting height On the dock/under the dock 8m/15m 15m/15m Working speed of Mechanism Lifting mechanism 56m/min 30m/min Luffing mechanism 45m/min Rotary mechanism 1.5r/min Installed Capacity 354KW Max. working wind speed 20m/s Non-working max.
wind speed 55m/s Maximum turning radius of tail 7.04m Power supply AC380V 50. Hz Crane weight ≈168t Note:The above data is only for refence.Lifting capacity,working radius and lifting height etc could be customized based on client request.
Company Profile Shanghai Quaydots Mechanical & Electrical Engineering Technology Co., Ltd. is a technology-based enterprise that integrates research, design, production, maintenance, sales, and service, dedicated to serving the lifting market and providing customers with the perfect lifting and handling solutions.
It is one of the main suppliers of grabs, lifting devices
Multipurpose | Applications and Buyer Notes
Multipurpose is organized as a sourcing-ready Electronics Industry 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
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
- Electronics IndustryBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased 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
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