Akyapak 3R H 15-180 Mechanical Plate Roll
The Akyapak 3R H 15-180 Mechanical Plate Roll is a heavy-duty plate rolling machine used in general fabrication and metal forming, particularly for cylindrical sheet forming where robust capacity and repeatable forming performance are required.
At a Glance
- Machine type: Mechanical plate roll for cylindrical sheet forming
- Typical applications: Heavy duty general fabrication and metal forming
- Forming style: Rolling flat plate into cylindrical or curved shapes
- Suitable materials: Metal plate and sheet used in general fabrication
- Use cases: Shells, tanks, ducts, structural cylinders, and similar components
- Key value: Consistent cylindrical forming for repetitive production work
What It Typically Costs
Expected price range: $150,000 – $400,000 USD depending on configuration, options, and condition.
- Lower end of range: More basic configurations and older units with fewer automation features.
- Mid-range: Common configurations suitable for most general fabrication shops.
- Upper end: Heavier capacity, more advanced controls, or well-maintained late-model machines.
- Budgeting: Consider additional costs for installation, training, electrical work, and any required foundations or pit work.
- Ownership cost: Factor in tooling, routine maintenance, and potential roll regrinding over time.
Specs That Matter
- Plate thickness capacity – The maximum thickness of metal plate the machine can roll to a given diameter is a primary sizing factor; capacity will determine whether it fits light, medium, or heavy fabrication work.
- Maximum forming width – The usable roll length governs the maximum width of plate you can form into cylinders or cones.
- Minimum roll diameter / prebending capability – The smallest achievable cylinder diameter and how close to the plate edge you can prebend are critical for many shell and tank applications.
- Mechanical drive power and speed – Mechanical drive characteristics influence forming speed, torque available for heavy sections, and suitability for production versus job-shop work.
- Roll adjustment and control – The method for setting roll positions (mechanical adjustment, powered adjustment, basic vs. more advanced controls) affects accuracy, repeatability, and setup time.
- Frame and roll rigidity – A heavy, rigid frame and rolls help maintain consistent curvature under load, especially with thicker materials and longer lengths.
- Safety and handling features – Side supports, overhead supports, emergency stops, and guarding are important for operator safety and handling large, heavy plates.
Buying Advice
- Confirm the machine’s rated plate thickness and width capacity against your thickest, widest jobs and required minimum diameters.
- Inspect the rolls for wear, scoring, flat spots, or damage that could affect surface finish or accuracy.
- Check the mechanical drive components (gears, chains, couplings) for backlash, noise, and signs of poor maintenance.
- Evaluate the frame and supports for cracks, distortion, or evidence of overloading in past use.
- Test roll adjustment and control functions to ensure smooth, predictable movement and accurate positioning.
- Verify safety systems (emergency stops, guards, interlocks) are present and functioning as intended.
- Review maintenance records, lubrication points, and any documented repairs to understand lifecycle and care.
- Assess electrical components and wiring for compliance with your plant standards and local regulations.
- Check available tooling, accessories, and documentation (manuals, schematics) included with the machine.
- Plan for installation space, material handling around the machine, and operator training requirements.
Common Questions
What is the Akyapak 3R H 15-180 used for? It is a mechanical plate roll used in heavy duty general fabrication and metal forming, primarily for cylindrical sheet and plate forming.
What materials can it roll? It is designed for metal plate and sheet commonly used in general fabrication, forming them into cylindrical or curved shapes.
Is it suitable for heavy duty work? Yes, it is categorized as a heavy duty plate roll, appropriate for demanding general fabrication and metal forming applications.
What price range should I expect? Typical pricing is in the range of $150,000 – $400,000 USD, depending on configuration, options, and condition.
Does it handle cylindrical sheet forming specifically? Yes, cylindrical sheet and plate forming is a primary application for this machine type.
What are the key specs I should focus on? Important specifications include plate thickness capacity, maximum forming width, minimum achievable diameter, mechanical drive characteristics, roll adjustment method, and frame rigidity.
Can it be used for general fabrication work beyond cylinders? Yes, it is used in general fabrication and metal forming where curved or rolled plate sections are required.
What affects the final price the most? Capacity, configuration, control features, included accessories, and the machine’s age and condition have the largest impact on price within the stated range.
What should I inspect before purchasing a used unit? Focus on roll condition, drive components, frame integrity, adjustment and control function, safety systems, and available documentation and maintenance history.
Is special installation planning required? Yes, you should plan for sufficient floor space, material handling around the machine, electrical supply, and operator training appropriate to a heavy duty plate roll.
Source: Akyapak 3R H 15-180 Mechanical Plate Roll
Akyapak 3R H 15-180 Mechanical Plate Roll