A-Frame Rubber-Tired Gantry Crane
Lift and transport long fabricated structures, bridge components and wind-energy assemblies outdoors.
Where the A-Frame Rubber-Tired Gantry Crane fits.
Choose an A-frame arrangement when a long component needs open passage and planned multi-point suspension.
State length, centre of gravity and pick spacing.
Check overhang and wind exposure.
Survey turning and set-down clearance.
Specifications for the A-Frame RTG selection.
The technical offer should state the rated load basis, complete lifting tool, operating envelope, duty and governing site reactions for your order.
| Parameter | Reference selection range | Procurement check |
|---|---|---|
| Product / arrangement | A-Frame Rubber-Tired Gantry Crane | Confirm the exact machine and lifting device in the offered drawing. |
| Rated load for your order | Long structural assembly | Include the attachment and rigging in the complete suspended mass. |
| Clear width / operating envelope | Set from the approved site and load drawing | Show the whole route, not only the pickup point. |
| Lifting height / under-clearance | Set from pickup, travel and placement | Include load depth, spreader or beam and safe clearance. |
| Duty / handling cycle | Select from lifts, loaded distance and shifts | State typical and maximum loads plus moves per hour. |
| Lifting arrangement | Single or multiple pick points by load | Specify combined rating and motion control. |
| A-frame clearance | Set from load envelope | Check leg passage through the full route. |
| Outdoor conditions | Operating and parked wind by site | Include parking restraint. |
| Tire reactions / route | Calculated for the final selected machine | Check governing loaded, travel, braking and parked cases. |
Size the A-Frame Rubber-Tired Gantry Crane for your site.
Send the heaviest load and its lifting points together with a dimensioned route. The quotation should state the selected machine, long-load lifting beams and coordinated hooks, site reactions and acceptance method.
Load and toolProvide the long structural assembly, attachment mass, lifting points and centre of gravity.
CoverageMark longest load sweep, turning area and ground bearing on a drawing.
Operating cycleState loaded moves per hour, shifts, distances and required placement accuracy.
Site interfaceProvide bearing capacity, power, climate, access and destination requirements.
Check pavement, turns and transfer roads against final tire reactions.
Buy the complete A-Frame Rubber-Tired Gantry Crane package.
Ask each bidder to quote the same lifting arrangement, site interface, tests and dispatch milestone.
Request the GA, rated configuration, longest load sweep, turning area and ground bearing and governing reactions.
List the long-load lifting beams and coordinated hooks, drives, braking, control and protection as included or excluded.
Set lift plan, approved GA, tire reactions and loaded maneuvering test, freight, site services and dispatch date in the contract.
Before you release a purchase order.
Use these questions to compare suppliers against the same technical and delivery scope.
Does an A-frame automatically fit every long component?
No. The load must clear the legs, turns, site obstructions and supports at every position in the travel cycle.
What is the minimum order?
Ask for a quotation for one complete machine. Confirm the commercial minimum and exactly which attachments and services are included.
Which certificates and tests are included?
List the destination-specific compliance documents, factory acceptance test and site load or travel tests in the purchase specification.
How long will delivery take?
Request a dated factory dispatch commitment measured from deposit and approved drawings; show freight, erection and commissioning separately.
Send your A-Frame Rubber-Tired Gantry Crane project brief.
Share your load and longest load sweep, turning area and ground bearing, operating cycle, site conditions and destination. Ask for a matched GA drawing, reaction schedule, equipment list, tests and dated commercial offer.
Send your A-Frame RTG crane enquiry ↗- Maximum load mass, length and centre of gravity
- Approved lifting points and beam weight
- Clear passage and turn drawings
- Ground capacity and slopes
- Wind limits and operating duty
- Destination and commissioning scope