A price that is based only on lifting capacity: “How much for a 10-ton crane?” However, two quotes can represent completely different structures, classes of duty and responsibilities for delivery. In the case of a manufacturing or maintenance bay for steel, use an RFQ representing its hoist and scope. This is how to get yourself an offer you can evaluate.
Why Can Overhead Crane Quotes from China Differ for the Same Capacity?
A crane that lifts 10t can use a single-girder hoist or double-girder trolley. The design is influenced by the span, hook height and running distance while duty class denotes how heavily it has to operate. A used factory crane for light maintenance is definitely not the same as something meant to handle hot materials in a foundry through consecutive shifts. Differentials in price can include the excluded runway structure, which is to be installed or freight. The total comparison should come after comparing the equipment and scope
What Details Should You Include in an Overhead Crane RFQ?
Define the Load and Industrial Application
It starts with the heaviest suspended load – rigging and lifting attachments. Are you the one that moves machine frames, steel coils, rolls, maintenance parts or molten-metal ladles? Load details -- dimensions, lifting points and the travel path carried out. For coils, specify a C-hook or lifting tongs as their weight and shape affect crane capacity and clearance. Such details set the equipment apart from an average industrial overhead crane — that is, to say there are beams made for normal processes.
Confirm Span, Lifting Height, and Building Conditions
Crane span refers to the distance from one set of runway rail centers (on a specific girder) across to another, not the width of that building. Supply roof height, runway elevation, spacing of columns and length between travel crane & ducts as obstacles. For instance, usable span may be reduced to 15m across in an 18m-wide workshop once the columns and rails are installed. Send a dimensioned sketch. For existing factories, verify runway and support structure for proposed wheel loads
Specify Duty Cycle, Power Supply, and Operating Conditions
Say whether lifting happens occasionally or across multiple shifts. Include ambient temperature, dust, travel speeds, control preferences and site electrical supply. Record uncertain measurements as “to be confirmed.”
| RFQ input | Information to provide |
| Capacity | ___ t, including lifting accessories |
| Span and lift | Rail-center span ___ m; hook lifting height ___ m |
| Factory dimensions | Length × width × height; runway elevation; obstructions |
| Work pattern | Lifts/hour, shifts/day, duty class if known |
| Electrical supply | ___ V, ___ Hz, three-phase |
| Project logistics | Destination, expected delivery date |
How Do You Request a Quotation from a Chinese Overhead Crane Manufacturer?
Prepare a Clear RFQ with Supporting Drawings and Photos
Keep the inquiry package consistent across suppliers:
1. State crane quantity, project location and measurement units.
2. Attach plan and section drawings, site photos and restricted-zone markings.
3. Identify any dimensions still awaiting confirmation.
A short message is enough to start:
“Please quote one 10t overhead crane for our manufacturing workshop. Rail-center span: ___ m; lifting height: ___ m; runway length: ___ m. Our drawings and operating schedule are attached. Please identify any dimensions requiring verification.”
Request an Itemized Technical and Commercial Offer
About the recommended type of crane, hoist/trolley control device and safety devices; requests such that are its commercial price and optional. Asking about production time, payment terms and quotation duration. Of destination port or site and the needed shipping term Request from manufacturer over assumptions that could alter final price after conducting a site review for custom made overhead crane.
How Should You Compare Overhead Crane Quotations Beyond Price?
Compare Crane Configurations and Technical Requirements
The specifications including capacity, span and lifting height shall be compared by line to obtain the performance comparison between tower cranes Duty class along with speeds Control methods)Similar features of standards. By contrast, a single-girder configuration might be more appropriate for maintenance that occurs intermittently or of shorter duration and favor ergonomics than productivity goals; while double girder overhead cranes may meet challenging production targets —or specific hook-clearance needs. In no case is either the proposal automatically better: have each supplier explain whether or not its configuration meets your operating parameters.
Check Equipment Scope, Shipping Terms, and Exclusions
A lower quote is not necessarily a cheaper installed system. Before ordering, confirm these boundaries:
| Cost item | Question for supplier |
| Rails and power feed | Included or supplied locally? |
| Freight and packing | EXW, FOB or CIF, with named location? |
| Installation | Who handles labor, lifting equipment and commissioning? |
| Technical documents | Are drawings, manuals and parts lists included? |
Review Inspection, Lead Time, Installation, and After-Sales Support
Inquire which weld, electrical & functional checks are performed and what inspection records accompany the equipment. Review shipping details, warranty coverage, spare-parts access and installation support. Make sure to understand local structural approvals and site access early on in a retrofit project, as these can slow commissioning down regardless of how smoothly manufacturing proceeds if not clarified upfront. As for retrofitting projects — be sure to clear up local structural approvals and accessibility on-site since these can postpone commissioning, independent of whether manufacturing was finalized according to the timeline.
How Can FLAGCRANE Support Your Industrial Overhead Crane Project?
Match Crane Solutions to Different Industrial Applications
FLAGCRANE has smart lifting solutions for workshops, power facilities & steel operations. HD European Type Single Girder Overhead Crane is ideal for equipment maintenance and lighter industrial tasks. Our QDX is a double-girder crane designed for medium and heavy applications, with capacities of 5–320t, spans between 7.5 to35m long & working classes A5~A8 Metallurgical process overhead cranes for steel handling, ladles and slabs & coils Then, each project must be configured for the operating conditions.
Submit Your Project Details for a Customized Quotation
Drop us your tonnage requirements, rail-center span, lift height, factory layout or you needs of runway length and working environment via our contact page. If any measurements are preliminary, mark them as such. Because our engineers can look at those details that are missing, and develop a quote around your project instead of just quoting prices on equipment. Your project is reviewed by our engineers instead of getting a standard equipment price
FAQ
Q: How do I request an overhead crane quote from a Chinese manufacturer?
A: Share the load, span, lifting height, operating frequency, power supply, drawings and destination. Request a technical proposal identifying assumptions, supply scope and exclusions.
Q: Can I get a custom made overhead crane quotation without complete factory drawings?
A: A preliminary quotation may be possible using estimated measurements. Mark those estimates clearly and verify structural capacity, runway elevation and column positions before final design approval.
Q: What is normally included in an overhead crane price quotation from China?
A: The defined equipment scope may include the bridge, hoist or trolley, drives and controls. Confirm rails, freight, installation, testing and commissioning separately.
Q: How should I compare single girder and double girder overhead crane quotations?
A: Compare the same capacity, span, available headroom, duty requirements and lifting height. Check wheel loads, component configurations and included services alongside price.
Q: How do I select an overhead crane manufacturer in China for my factory?
A: Examine engineering support, relevant industrial experience, inspection practices, drawings, spare-parts access and after-sales arrangements. Clarify responsibility for any work at your site.
