Six-Fold Cavities Double Station Shuttle PETG Bottle Blow Molder with 30 kN Clamping Force
When a bottle design is finalized and production orders are consistently high, hourly output becomes the primary consideration for new equipment. The MP55D multi-cavity blow molding equipment addresses this need by accommodating die heads with up to six folds, enabling production of multiple bottles per cycle rather than just one. Combined with the double station shuttle system, this multiplication effect compounds cycle after cycle for maximum efficiency.
More cavities per cycle means fewer total cycles required for the same production volume, which extends screw and mold lifespan while reducing energy consumption per bottle. For high-volume production lines such as oil or detergent bottles, transitioning from single-cavity to four-cavity operation represents the most significant efficiency improvement achievable on a compact PETG blow molding equipment platform.
- Up to Six-Fold Cavities: Produce multiple bottles per cycle from a single head
- Double Station Overlap: Multiplies output by overlapping cooling and ejection processes
- Even Cavity Fill: Matched head and 30 kN clamping force ensure consistent bottle weights
- Lower Energy per Bottle: Fewer cycles for equivalent volume reduce power consumption and component wear
- Scalable Investment: Begin with one or two cavities and expand as production volumes increase
- Self-Manufactured Head: In-house production maintains tight tolerances across all cavities
| Parameter | Specification |
|---|---|
| Model | MP55D multi-cavity extrusion blow molder |
| Cavity Options | 1, 2, 3, 4 or 6 fold |
| Station | Double, linear shuttle |
| Container Range | 5 ml to 1 L |
| Applicable Materials | PETG, HDPE, PP, PVC, PC, PA |
| Clamping Force | 30 kN |
| Max Mould Size | 360 x 300 mm |
| Centre Distance | 2x2 to 2x6 fold |
| Screw Diameter | 55 mm, L/D 24 |
| Plasticizing Capacity | 45 kg/h (HDPE) |
| Total Machine Power | 33.34 kW |
| Machine Size (LxWxH) | 2.87 x 2.14 x 2.35 m |
- High-volume oil and lubricant bottles where hourly output is critical
- Detergent and household chemical bottles in large repeat production runs
- Cosmetic mini-bottles produced in multiples per cycle
- Contract molders supplying fast filling lines without downtime
Multi-cavity operation only delivers value when every cavity fills consistently. The MP55D utilizes a self-manufactured multi-cavity head combined with a 30 kN clamping force to maintain uniform bottle weights across all cavities. This precision is what transforms multi-cavity PETG blow molding equipment from merely fast to genuinely profitable.
Each multi-cavity head undergoes flow testing, and sample bottles from every cavity are weighed before shipment. Machines are delivered on wooden pallets with optional crating and include a cavity-weight record sheet. MEPER assists buyers in selecting the optimal cavity count to match their filling line requirements, ensuring the multi-cavity blow molding equipment neither under-supplies nor overwhelms downstream equipment.
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