Modular systems – structures and applications for assembly and production intralogistics
Modular production system for assembly workstations and material flow
Modular systems – structures and applications are complete assemblies built from tubes and joints or from aluminium profiles: assembly and packing tables, shelving, transport trolleys, conveyors, ESD structures, acoustic boxes and boards. Load capacity ranges from 70 kg for the electrically height-adjustable table 24031130 to 750 kg for the small handling chassis 24022601, and height-adjustable tables cover a working height of 650–1350 mm. The structure can be rebuilt or extended at any time without welding. Individual parts are available in the Modular systems – components category.
Modular workstations: which tables can be built?
The largest group is assembly tables. Manually height-adjustable Enprag SPEX127 and SP127 tables offer a range of 650–950 mm and a load capacity of 300 kg, while the electric height-adjustable workstation 24111933 adjusts within 700–1350 mm at 250 kg. For electronics there are ESD antistatic constructions with a 19 mm ESD laminate top and grounding; every ESD structure is supplied with a certified measurement report. Workstations can be fitted with monitor holders, lighting, perforated tool panels or 5S organisation panels.
Production intralogistics: shelving, trolleys and conveyors
The shelf rack 22110350 carries 300 kg on 5 shelves of 75 kg each. Transport trolleys can be fitted with a coupling pin and drawbar so that up to 5 trolleys run as a tugger train. The roller conveyor 25100230, 900 mm high, carries 100–300 kg depending on its length of 1000–3000 mm, and gravity flow tracks for FIFO picking have a standard slope of 3°. More types are listed under conveyors.
Flexible production solutions: pipe and joint system or aluminium profiles?
The pipe and joint system is the right choice where versatility and easy reconfiguration matter; choose aluminium profiles from 30×30 to 45×90 mm with an 8 or 10 mm slot (compatible with item and Bosch Rexroth) for higher loads and more demanding operation. Both systems can be combined in one assembly. Structures are designed for a maximum deflection of 5 mm, and tall racks and trolleys keep a width-to-height ratio of no more than 1 : 3. Where a modular structure lacks the load capacity, Enprag builds welded structures.
| Structure type | Load capacity | Key parameters | Example model |
|---|---|---|---|
| Manually height-adjustable tables | 150–300 kg | height 650–1100 mm, depth 700–900 mm | Enprag SPEX127, 22051601 |
| Electric and ESD tables | 70–300 kg | height 680–1350 mm, ESD laminate 19 mm | ESD workbench with extension 25080742 |
| Packing and workshop tables | 100–350 kg | width 1200–2000 mm, steel, ESD or stainless tubes | Packing table 24020580 |
| Shelving and rack trolleys | 150–300 kg | shelves 60–75 kg, castors Ø100 mm | Shelf rack 22110350, SP10040 |
| Transport trolleys and chassis | 100–750 kg | wheels Ø75–200 mm, crates 600×400 mm | 24022601, 24102402 |
| Roller and gravity conveyors | 100–400 kg | length 1000–3003 mm, rollers Ø25 mm | 25100230, 22052602 |
Planning a new assembly workstation or line? Send a photo or sketch with the dimensions and required load capacity – Enprag will prepare a structural design and 3D visualisation free of charge before the quotation. Contact the Enprag design engineers.
Frequently asked questions
When should I choose a modular system rather than a welded structure?
Choose an Enprag modular system where you need variability and easy reconfiguration; usually it also costs less. The limit is load capacity – as a guide, custom tables up to 500 kg and trolleys up to 1 t; beyond that, Enprag builds a welded structure.
What do you need to design a modular system structure?
For a first design, Enprag only needs a photo or sketch with the required dimensions, load capacity and properties of the structure. Our representatives can measure on site and recommend starting with a pilot project of 1 workstation.
Will I receive a 3D design of the structure before ordering?
Yes, Enprag prepares the structural design and 3D visualisation free of charge and sends them for approval before the quotation. It includes a new layout proposal with 3D models.
In what form are modular structures delivered?
Enprag delivers modular structures as material (tubes in 4 m lengths, joints by the piece), cut to length with assembly instructions and a drawing, or fully assembled. Material is in stock for delivery within a few days; complete assemblies usually ship within 2–4 weeks.
Can modular systems be rebuilt later when production changes?
Yes, Enprag archives the 3D models of its structures, so you can rebuild them at minimal cost while reusing as many original components as possible. Your maintenance team assembles them with an Allen key, hammer and screwdriver.
