Match peripheral equipment to the panel core and production method before fixing a line layout. Pentamet peripheral equipment should also reflect panel dimensions and the steps needed for transfer, cutting, and stacking: continuous PU-PIR lines generally need synchronized equipment, while batch lines need flexible press handling and specialist panel lines need format-specific support.
Quick choice: Choose synchronized conveying and cutting for continuous production, flexible loading and pressing for discontinuous or single-panel work, and core- and format-specific handling for mineral-wool or refrigerated truck body panels.
Which peripheral equipment fits each foam line?
Pentamet peripheral equipment should follow the line’s core, production method, panel dimensions, and discharge route. Compare the main configurations before specifying individual machines.
| Criterion | Continuous PU-PIR | Discontinuous or single-panel | Mineral-wool | Refrigerated body panels |
|---|---|---|---|---|
| Core material | PU foam or PIR foam | Usually PU or PIR foam | Mineral wool core | Typically a specified insulation core |
| Production method | Continuous production | Batch pressing | Continuous or discontinuous | Usually panel-by-panel handling |
| Forming and feed | Coil uncoiler and roll forming | Prepared sheets and loading aids | Metal forming and core placement | Format-matched feed and positioning |
| Key handling need | Keep the line synchronized | Load and unload each press cycle | Support the core and panel safely | Move large, finished panels carefully |
| Cutting and output | Cut-to-length saw and stacking system | Flexible transfer and discharge | Cutting and stacking by panel format | Panel conveyor and suitable stacking |
| Main trade-off | Coordination and steady flow | Flexibility versus handling time | Core-specific process requirements | Panel size and damage prevention |
Continuous PU-PIR sandwich panel lines
Continuous lines suit repeatable panel profiles and steady output. Their peripheral equipment must keep metal forming, foam application, curing, cutting, and discharge aligned; a mismatch at transfer or cut-off can interrupt the flow.
Discontinuous and single-panel lines
Batch systems suit varied dimensions, smaller runs, or panel-by-panel work. Check press capacity and loading access against the largest panel, not only the most common one.
Mineral-wool and refrigerated-body panel lines
Mineral wool needs core placement and support suited to its structure. Refrigerated truck body panels call for handling and stacking that accommodate their specified dimensions and finished surfaces.
What equipment supports a continuous PU-PIR line?
A continuous PU-PIR line needs peripheral equipment that keeps metal forming, foam application, curing, cutting, and panel discharge synchronized. The package commonly coordinates a coil uncoiler, roll forming, a foam mixing head, conveying, a cut-to-length saw, and a stacking system.
The foam supply must suit the line design: a high-pressure polyurethane machine is commonly specified for continuous panel foaming, while machine and mixing-head selection depend on the formulation and process. Chillers, flowmeters, pressure pumps, or filters may also be needed, depending on the system. Confirm interfaces and required utilities in the project specification. For connected equipment roles, see panel line peripheral equipment and PU system equipment.
Pentamet peripheral equipment for continuous lines
Evaluate the complete sequence rather than choosing each item in isolation. Conveyors, cutting, and stacking should suit the planned panel width, thickness, profile, and production pace.
Strengths
- Supports a coordinated material path from coil feed to finished panels.
- Reduces manual transfers when conveying and output equipment are properly matched.
- Can suit repeat production of defined panel specifications.
Limitations
- Changes to panel dimensions or profiles may require equipment and layout adjustments.
- A stoppage in one section can affect the flow through connected sections.
- Foam machine and peripheral choices must be checked against the actual formulation and process.
What should a discontinuous or single-panel line include?
Discontinuous and single-panel lines need adaptable loading, pressing, and unloading equipment matched to panel dimensions and batch workflow. A discontinuous hydraulic press is central to the process, with transfer aids and staging space arranged around how panels enter and leave each cycle.
Specify loading tables or other positioning aids, press access, panel conveyors where useful, and a practical discharge and stacking method. Decide whether panels will be moved manually or mechanically at each step; this affects layout, staffing, and the safe handling plan. A low-pressure polyurethane machine may fit some applications, but the foam system must be selected for the process rather than assumed from the press type. For broader machine categories, refer to polyurethane equipment types.
Pentamet peripheral equipment for batch handling
Build flexibility around the real product range. A line that handles several lengths may need more adaptable staging and positioning than one dedicated to a single panel format.
Strengths
- Accommodates varied panel sizes and batch schedules.
- Allows production planning around individual press cycles.
- Can be configured for single-panel applications and specific workpieces.
Limitations
- Loading and unloading can become the pace-setting steps.
- Frequent size changes may add setup and handling work.
- Press and transfer capacity must cover the largest planned panel.
How do mineral-wool and refrigerated-body lines differ?
Mineral-wool and refrigerated-body panel lines need peripheral equipment selected for their core structure, panel format, and handling requirements. Mineral-wool equipment must support core placement and panel assembly; refrigerated truck body equipment must suit the specified finished panel dimensions and movement through the line.
Mineral-wool panel equipment
Specify core feeding or placement aids, panel support, and transfer equipment for the chosen line method. Do not assume foam mixing equipment is needed for a mineral-wool core; confirm whether the design uses any additional bonding or process equipment.
Refrigerated truck body panel equipment
Start with panel length, width, thickness, and the route from assembly to stacking. Positioning and discharge equipment should avoid unsupported spans or contact that could damage panel faces. These requirements may differ from those of standard building panels.
Choose by production scenario
- If you make repeat PU or PIR panels in a continuous flow, choose synchronized conveying, cutting, and stacking.
- If you produce varied sizes in batches, choose flexible loading, a suitably sized hydraulic press, and adaptable discharge.
- If you use mineral wool, choose core-placement and support equipment around the actual assembly sequence.
- If you make refrigerated truck body panels, choose transfer and stacking equipment for the largest specified format and finished surfaces.
Before ordering pentamet peripheral equipment, prepare a project specification listing core material, production method, panel dimensions, profiles, target workflow, and every handling step. Use that list to confirm equipment interfaces and identify where manual transfer remains; it is the clearest first check that the package fits the line you intend to run.
Source: DONEM MAKINA — the information in this article is based on the experience and expertise of the DONEM MAKINA team. Last reviewed: November 4, 2026.