A Frame Trolleys - Shipyard and Dry Dock Equipment
A-frame trolleys are heavy-duty shipyard and dry-dock transport units used to move ship components, steel structures, machinery, and equipment. They may be manually propelled, towable, or hydraulically powered, with a rigid A-frame structure supporting loads during controlled movement.
ProShipWorks provides end-to-end support to source and supply A Frame Trolleys for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | A Frame Trolleys |
|---|---|
| Product Category | Shipyard and Dry Dock Equipment |
| Product Reference | 1342 |
| Unit of Measure | Piece |
Key Features
| Key Feature |
|---|
| 1. Heavy-duty welded steel construction |
| 2. Load-supporting A-frame structure |
| 3. High-capacity wheels or bogies |
| 4. Manual, towable, or powered operation |
| 5. Suitable for shipyard and dry-dock surfaces |
Applications of A Frame Trolleys
| Application |
|---|
| 1. Transporting ship blocks and steel structures |
| 2. Moving marine machinery and heavy components |
| 3. Handling equipment during dry-dock repair and shipbuilding |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Applicable requirements may include ISO 12100 for machinery risk assessment and safety design. Powered versions may also require EN 60204-1 for electrical equipment of machines. Applicable standards depend on the manufacturer, configuration, and operating jurisdiction. |
|---|---|
| Class Approval | Classification society approval is not normally required for a general shipyard transport trolley. Project-specific acceptance, inspection, or certification may be required by DNV, ABS, Lloyd's Register, Bureau Veritas, or ClassNK when specified by the shipyard or owner. |
Installation, Maintenance & Safety Information
| Installation Notes | Position the trolley on a level, load-rated travel route. Verify wheel, bogie, frame, and securing arrangements before loading. Keep the center of gravity within the designed support area and follow the manufacturer's rated capacity and towing limits. |
|---|---|
| Maintenance Tips | Inspect the frame, welds, wheels, axles, bearings, brakes, towing points, and securing devices before use. Lubricate bearings and pivots as specified. Remove corrosion and repair structural damage before returning the trolley to service. |
| Safety Notes | Never exceed the rated safe working load. Secure the load against shifting and keep personnel clear during movement. Use designated towing equipment, control speed on slopes, apply wheel chocks when parked, and permit operation only by trained personnel. |
Request a Quote for A Frame Trolleys
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