Chengdu Wonderful Serendipity Food Machinery Co., Ltd. is one of the leading manufacturers and suppliers of bx200b intelligent servo round bun machine | automatic custard & red bean bun forming machine in China. With abundant experience, we warmly welcome you to buy discount bx200b intelligent servo round bun machine | automatic custard & red bean bun forming machine made in China here from our factory. Customized orders are welcome.
Built for standardized mass production of filled fermented buns such as red bean buns, custard buns and purple sweet potato buns, the Intelligent Servo Round Bun Machine from Chengdu Wonderful Serendipity Food Machinery Co., Ltd. is redesigned from old mechanical forming models. Adopting a full servo drive system, it balances steady output, flexible parameter adjustment and compact footprint. It works well for frozen food factories, central kitchens of chain restaurants, ready meal plants, pastry retail outlets and bakery workshops. Material trial test is available.
This machine is designed for fillings with good fluidity and fermented dough. It produces uniformly shaped round filled buns automatically. It can be paired with tray arranging machines and linked with steaming, IQF freezing and packaging stations to form a complete automated production line.
Specifications
| Item | Specification |
|---|---|
| Production Speed | 40–45 pcs/min |
| Dough Type | Fermented dough |
| Filling Type | Free-flowing fillings (red bean paste, custard, purple sweet potato paste, etc.) |
| Total Power | 4.25Kw |
| Power Supply | Single-phase AC220V 50Hz/60Hz |
| Overall Dimension | 1.732 × 1.223 × 1.639 M |
| Net Weight | 350kg |
| Optional Configuration | Custom tail frame length, compatible with tray arranging machine |
Key Advantages
✅ Upgraded Full Servo Drive
Different from traditional mechanically driven bun machines, the servo system simplifies mechanical structure, delivers smoother running performance and lowers maintenance difficulty.
✅ High-Speed Stable Production, Higher Output
It runs steadily at 40–45 pieces per minute with consistent pass rate, supporting high daily output for bulk orders.
✅ Short Lead Time for Fast Commissioning
Lead time is reduced to 30–35 days, nearly half the cycle of traditional mechanical round bun machines. Manufacturers can start production expansion faster.
✅ One-Touch Recipe Switching, Easy Setup Recipes can be saved in the system. To switch product specifications, operators only adjust weight settings on the touchscreen and call saved recipes, without repeated mechanical calibration. Ideal for multi-SKU production.
✅ Intelligent Maintenance & Quick Fault Diagnosis
The servo system outputs fault codes directly on the touch panel for fast troubleshooting. Servo components are easier to replace than traditional mechanical parts, cutting downtime.
✅ Touchscreen Digital Control & Precise Parameter Setting
Bun weight and dough-filling ratio are adjusted directly on the industrial touch screen. Precise control guarantees consistent size and filling portion across batches for stable quality.
✅ Compact Footprint for Flexible Workshop Layout
It occupies only about 2.3㎡ with 1.2m width. The integrated frame fits easily inside space-limited central kitchens and small pastry workshops, bringing more layout options.
✅ Modular Construction
The whole machine is split into seven standardized modules including filling injection and composite nozzle units. Separate pre-assembly minimizes assembly tolerance and improves long-term stability.
Structural Details
Dough Feeding Unit
Rotating rollers deliver dough gently and synchronously for even feeding. Food-grade contact surfaces are quick to disassemble and clean with no dead corners. It resists dough sticking and clogging during long continuous runs.
Intelligent Servo Drive Unit
Separate servo motors control each movement. The motion timing can be adjusted according to dough and filling properties to fit red bean, custard and other fillings.
Industrial Touchscreen Control System
The robust industrial controller features fast response and strong adaptability for humid, dusty food production environments. Expansion ports are reserved for integration with other automation equipment.
Integrated Forming & Conveying Unit
Forming and conveying are combined in one unit to gently carry freshly formed buns without squeezing. The anti-stick belt is modular and easy to clean. The outlet can connect directly to tray arranging and freezing lines for continuous automatic workflow.
Application & End Products
Application Scenarios: Large frozen food factories, chain restaurant central kitchens, canteens, ready meal factories, pastry chain stores, bakery workshops Finished Products: Red bean buns, custard buns, purple sweet potato buns and other round filled fermented buns
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