| Combines | Blow moulding, filling and capping in one block |
| Rated output | 2,000-48,000 BPH |
| Bottle sizes | 0.2-16 L PET |
| Products | Still water, CSD, juice, tea, edible oil |
| Valves | Load cell, volumetric, mechanical or semi-electric |
| Operation | One operator for the complete block |
A combiblock joins blow moulding, filling and capping into one frame with one drive and one control system. The preform goes in at one end and the capped bottle comes out at the other, with no intermediate buffer and no bottle storage between blowing and filling.
A conventional line stores empty bottles between the blower and the filler, and that buffer is floor space, conveyor, and a place where bottles collect dust. A combiblock removes all three, and because the three machines share one control system, one operator can run the block. The saving is in the building, not in the machine price.
| Configuration | What is inside | Typical use |
|---|---|---|
| 3-in-1 monoblock | Rinse, fill, cap | Still water in bought bottles |
| Combiblock | Blow, fill, cap | PET lines with in-house blowing |
| Combiblock + labeller | Blow, fill, cap, label | Single-footprint PET line |
| Combiblock + packer | Blow to case | High-volume single-format plant |
Where this becomes a line rather than a single machine, the Blow-fill-cap Combibloc for CSD & Sparkling Water is the starting point.
Because there is no buffer, a stop at the blower reaches the filler in seconds. That is the trade: less floor space and less labour in exchange for less tolerance of short stops. The maintenance plan has to treat the blower and the filler as one unit, with one set of uptime targets.
The Blow-fill-cap Combibloc for Still Water is the reference unit for this configuration.
The valve follows the product, not the block. Still water runs gravity or volumetric; oil runs load cell; CSD runs isobaric; juice runs hot fill or volumetric. The block is the frame, and the valve set is specified per product family, which is why one combiblock cannot simply switch between water and CSD.
The same question is worked through from another angle in Blow-Fill-Cap Combiblock: 30,000 BPH on One Frame.
The blower and the filler are mechanically linked, so bottles move directly from the mould to the filler. Removing the buffer saves space and dust exposure, but it also removes the cushion that absorbs short stops.
It removes the empty-bottle buffer and the conveyor between the blower and the filler, which is the largest space item on a conventional PET line. The exact saving depends on the buffer length in the original layout.
With a mould set and a recipe per format, yes. The changeover includes the mould, so it is longer than a filler-only change and is normally scheduled between campaigns rather than inside a shift.
Through a CIP circuit that covers the filler and the product path; the blowing side is cleaned separately as a dry section. The two cleaning regimes run on different schedules and should not be merged in the plan.
Country: Kazakhstan
Product: PET Bottled Carbonated Soft Drinks
Capacity: 12000BPH (1L)
Solution:Carbonated Drinks Production Line
Country: Maldives
Product: PET Bottled Mineralized Water
Capacity: 24,000BPH (500ml); 2 Lines
Solution:Water Production Line
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