Commercial biscuit rotary moulder engineered for small batch production
The Baker Perkins TruClean™ 390 Rotary Moulder Mini is a compact, lab-scale rotary moulding machine designed for product development, testing, and small batch production of rotary-moulded cookies, sandwich bases, and pet treats. Built to mirror the performance of the full-size TruClean™ 390, this machine is designed for laboratory use and ensures seamless product and die development with reliable scale-up to industrial lines.
The TruClean™ 390 Rotary Moulder Mini is ideal for:
- Rotary-moulded cookie and sandwich base development
- Product formulation and die design testing
- Short-run production and pilot line trials
- Pet treat forming and small-batch specialty production

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The Baker Perkins TruClean™ 390 Rotary Moulder Mini is a compact, lab-scale rotary moulding machine designed to replicate full-size production for product development, testing, and small batch manufacturing of rotary-moulded cookies, sandwich bases, and pet treats.
Precision scaling for product development
With roll and knife geometry that mirrors the full-size TruClean 390, this mini version ensures accurate die testing and process validation. It is ideal for new product trials, small-batch runs, and scale-up accuracy.
Flexible, compact, and easy to operate
Available in 20.3 cm (8″) or 30.5 cm (12″) die roll widths and designed for 25.4 cm (10″) die rolls, the unit features a single-drive system for simple operation. An optional pan conveyor and caster-mounted frame provide added flexibility for testing or light production.
Built for hygiene and easy cleaning
Its open-frame design and tool-free access allow quick cleaning and efficient product changeovers. This is essential for allergen control and R&D environments with frequent batch switching.
Model | Die Roll Width | Max Die Roll Diameter | Drive System |
---|---|---|---|
TruClean™ 390 Rotary Moulder Mini – Small | 20.3 cm (8″) | 25.4 cm (10″) | Single drive |
TruClean™ 390 Rotary Moulder Mini – Large | 30.5 cm (12″) | 25.4 cm (10″) | Single drive |
Optional features
- Quick-change die rolls for rapid product format changes
- Optional dough feeding solutions may be available depending on setup
- Integrated conveyor system for depositing formed products onto pans or trays
- Recipe memory and batch tracking via operator interface may be available depending on configuration
- Hygienic design with tool-free access and easy-clean components
- Robust stainless steel frame designed for hygiene and durability
- NEMA 4X-rated electrical enclosures may be available depending on configuration
- Remote diagnostics and connectivity options may be available depending on configuration
Frame options
- Open-frame stainless steel design; other frame options may be available on request.
- Mounted on lockable casters for mobility within R&D labs or pilot facilities


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To learn more about the TruClean™ 390 Rotary Moulder Mini by Baker Perkins, please download our PDF documentation.
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