Ленты с плоской поверхностью
Closed conveying faces for stable support, packaging transfers and straight-running duties where through-belt drainage is not the main requirement.
Plastic Modular Belts for Food, Packaging & Automated Conveying
EVER POWER supplies plastic modular belt configurations, conveyor accessories and related plastic chains for OEM, system-integration and replacement projects. Selection is organised around measurable conveyor variables rather than unsupported model assumptions.
Choose the belt from the conveyor duty
A plastic modular belt is a positive-drive conveying surface built from linked modules. Its practical value comes from how the modular geometry, face pattern and sprockets work together around the product and conveyor layout. For a new design, start with the process. For replacement work, start with measurable geometry.
The most useful first questions are simple: Is the belt straight-running or side-flexing? What is the smallest product footprint? Does water or air need to pass through? How tight are the transfers? What belt pitch and width are required? What sprocket and shaft interface already exists? Answering those questions narrows the range before material, documentation and accessory details are confirmed.
| Selection input | What it changes |
|---|---|
| Путь движения | Straight family or radius/side-flexing geometry |
| Product footprint | Required support and acceptable opening pattern |
| Process condition | Drainage, airflow, release and cleaning needs |
| Transfer size | Pitch and edge/hinge geometry |
| Drive interface | Sprocket family, tooth engagement, bore/shaft and spacing |
| Project documents | Material, drawing or inspection requirements for the ordered configuration |
Four modular belt families
Открытые сетчатые пояса
Open-area configurations for washing, drainage and airflow. Selection should still check the smallest product footprint and transfer geometry.
Радиусные ленты
Side-flexing modular geometries for horizontal curves and compact layouts. Inside radius, belt width, guide path and drive position must be reviewed together.
Specialty Surface Belts
Duty-specific faces for applications that need a different balance of support, opening, release or conveying behaviour than standard flat or open-grid surfaces.
Configuration range
12.7–63.5 mmreference pitch range
14–38%straight open-grid examples
47–55%radius open-area examples
Straight + Radiusrunning-path families
The comparison range spans several pitch and opening levels. That does not mean every face is available at every pitch. Use the matrix below to see the reference combinations, then confirm the final width, material, drive and operating limits for the ordered configuration.
| Pitch | Surface direction | Open area reference | Path |
|---|---|---|---|
| 12.7 mm | Flat / closed | Not specified | Straight |
| 15.2 mm | Flat / closed | Not specified | Straight |
| 15.2 mm | Open grid | 14% or 28% | Straight |
| 19.05 mm | Flat / closed | Not specified | Straight |
| 19.05 mm | Open grid | 16% | Straight |
| 25 mm | Flat / closed | Not specified | Straight |
| 25 mm | Open grid | 29% | Straight |
| 25.4 mm | Flat / closed | Not specified | Straight |
| 25.4 mm | Open grid | 34% or 35% | Straight |
| 25.4 mm | Specialty / partially open | 8% on one configuration | Straight |
| 27.2 mm | Open grid | 38% | Straight |
| 50.8 mm | Flat and specialty/open | 20% on one configuration | Straight |
| 63.5 mm | Flat / closed | Not specified | Straight |
| 25 mm | Radius / side-flexing | 52% | Radius |
| 25.4 mm | Radius / side-flexing | 47% or 55% | Radius |
Flat surface or open grid?
Use a flat or closed face when stable support is the dominant requirement: cartons, totes, containers, trays, small components and many dry packaging transfers. Use an open-grid face when the process needs water, air or debris to pass through the conveying surface.
The comparison is not binary. A line can wash product on an open belt, inspect it on a closer surface and pack it on a flat belt. The correct decision belongs to each conveyor section. Open-area percentage is useful, but the actual hole pattern and the product footprint should be reviewed together.
| Decision | Flat / closed | Open grid |
|---|---|---|
| Product support | Continuous support; useful for smaller bases | Check how the smallest item bridges openings |
| Drainage | Limited through-belt drainage | Through-belt drainage is a primary benefit |
| Airflow/cooling | Limited through-belt airflow | Can improve through-belt airflow |
| Fine transfer | Often a strong starting point | Confirm edge/opening geometry |
| Debris release | Debris stays on the face unless removed | Openings can allow debris to leave the process zone |
Radius and curved conveying
Horizontal curves need a side-flexing belt family. The useful geometry is not defined by pitch alone: belt width, inside radius, turn angle, guide profile and drive location all influence the path. The configuration range includes 25 mm and 25.4 mm radius examples, with 47%, 52% and 55% open-area references.
For a retrofit, send a plan-view sketch and photographs of the inner and outer guide path. If the curve is difficult to measure, provide several fixed frame dimensions so the required radius can be reconstructed during review.
Do not cross-reference a radius belt from pitch alone
A straight-running belt with the same nominal pitch is not automatically a mechanical substitute for a side-flexing belt.
Applications decide the useful geometry
Переработка пищевых продуктов
Перед выбором рабочей поверхности составьте карту каждого участка конвейера, указав тип опоры для продукта, состояние (влажное/сухое), метод очистки и размер перемещаемого груза.
Washing & Draining
Use open area as a process variable, balancing water release and airflow against the contact footprint of the conveyed product.
Seafood Processing
Cold, wet operation and frequent cleaning make drainage, product support and project-specific material documentation important.
Bakery & Cooling
Cooling duty combines airflow with support for warm or soft products; curves and spirals add radius geometry to the selection.
Розлив и упаковка напитков
Устойчивость основания контейнера, зоны увлажнения, направляющие, накопление и перегрузка между машинами определяют оптимальную конфигурацию конвейерной ленты.
Packaging, Carton & Tote
Stable tracking and predictable transfers matter around sensors, case packers, labelers, palletizing cells and tote handling.
Логистическая сортировка
Размеры посылки, зазоры при передаче, режим работы и доступ для обслуживания имеют такое же значение, как и номинальный шаг ленты.
Curved & Radius Conveying
Curve layout is a system geometry question: inside radius, width, guide track, angle and drive position belong in one review.
Accessories are part of the conveyor interface
Звездочки и натяжные ролики
Match belt underside geometry, tooth count, sprocket form and shaft/bore details.
Round Pins & Rods
The pin reference range covers approximately Ø2–Ø10 mm with PP, PE, PA and POM material examples.
Wear Strips
Flat and profiled support sections locate the moving belt/chain in the conveyor frame.
Guide Rails & Tracks
Straight and curved guide/support elements should be specified by function, section and mounting interface.
Tensioners
Related chain tensioning references are available for conveyor systems where controlled take-up is required.
Replacement identification without guessing
When an old belt code is missing, incomplete or from another naming system, work from measurable mechanical details. Measure pitch across several repeating hinge centres, record belt width, photograph the conveying face and underside, show the hinge/pin detail and photograph a sprocket while it is engaged with the belt. Add the conveyor path and the product being handled.
This approach avoids a common failure: choosing a belt that looks similar from above but has different underside engagement or curve geometry. The same measurement package is useful for comparing replacement accessories such as sprockets, wear strips and guides.
| Replacement check | Send us |
|---|---|
| Belt | Pitch, width, face/open area, hinge/pin and edge details |
| Водить машину | Sprocket photo, tooth count if possible, bore/shaft profile and spacing |
| Conveyor | Straight/curve, centre distance, transfer dimensions and guide path |
| Долг | Product, load, speed, wet/dry condition and cleaning environment |
OEM and custom project review
For new conveyor or machine projects, send the layout you already use internally: PDF, CAD-derived dimensions, a marked-up sketch or photographs. Useful configuration variables include belt width, overall length/centre distance, running path, pitch direction, desired face/opening, sprocket/shaft interface and any related guide or wear-strip profile.
Custom capability should be treated as a configuration review, not an automatic promise. The final belt width, accessory geometry, material and documentation set are confirmed against the requested design and quantity before quotation.
Quality confirmation focuses on what must fit
| Check | Buyer value |
|---|---|
| Pitch and repeating geometry | Reduces wrong-family selection |
| Belt width and edge form | Confirms frame and product-clearance fit |
| Pin/hinge condition | Supports assembly and maintenance review |
| Sprocket engagement | Confirms drive-interface direction |
| Guide / wear-strip section | Checks support and tracking interface |
| Material / documentation request | Makes project approval requirements explicit rather than assumed |
Markets and buyer priorities
United States
Food, beverage, packaging OEM and MRO projects often combine washdown requirements with replacement identification and uptime concerns.
Denmark
Food technology, seafood and automated production make pitch, open area, radius geometry and useful technical documentation central to selection.
Switzerland
Precision machinery and secondary packaging projects benefit from clear drawings, controlled dimensions and careful interface matching.
Italy
Packaging-machine OEM work puts custom width, transfer geometry, sprocket interface and replacement documentation close to the buying decision.
Netherlands
Produce handling and logistics create two strong but different use cases: wet post-harvest processing and high-cycle parcel/tote transfer.
Japan
Compact food, packaging and precision-equipment layouts reward exact dimensions, tight transfer review and traceable product identification.
Knowledge for selection and replacement
How to Select a Plastic Modular Belt
A step-by-step sequence for application, path, support, pitch and drive interface.
Plastic Modular Belt Pitch Guide
How pitch narrows a family without proving full mechanical compatibility.
Flat Surface vs Open Grid
Compare support, drainage, airflow and transfer trade-offs.
Cross-Reference by Pitch & Open Area
A measurement-led replacement method for unidentified or legacy belts.
Common buyer questions
How do I choose pitch?
Start with product footprint, transfer geometry and the existing drive interface. Pitch narrows the family but does not define the face or sprocket compatibility by itself.
Is the highest open area best for washing or cooling?
No. Choose enough opening for the process while keeping the product securely supported on the real grid pattern.
Can you identify a replacement without a readable code?
Yes. Pitch, width, top/underside photos, hinge/pin details and sprocket engagement are often more useful than a partial code.
What is needed for a radius belt?
Belt width, inside radius, curve angle, guide arrangement, drive location and product footprint.
Can sprockets be ordered with the belt?
Yes. Include tooth count, bore/shaft profile, sprocket spacing and existing drive photographs or drawings.
How are material or food-contact requirements handled?
State the exact material or regulatory documentation required by the project. It must be confirmed for the ordered configuration.
What should a new OEM project send?
Conveyor plan/side view, belt width, path, transfers, load/speed, desired face, drive interface and quantity/project stage.
What if I only have an old belt sample?
Send clear photographs and measurements. A physical sample description plus sprocket information can support a structured replacement review.
Send the conveyor information you already have
A formal drawing is useful, but it is not required to start. Photos, pitch, belt width, conveyor path, conveyed product and sprocket information are enough for an initial configuration review.
