Chengdu Wonderful Serendipity Food Machinery Co., Ltd. is one of the leading manufacturers and suppliers of vacuum kneading machine in China. With abundant experience, we warmly welcome you to buy discount vacuum kneading machine made in China here from our factory. Customized orders are welcome.
Vacuum Dough Mixer – Industrial Dough Mixing Machine for Frozen Food and Bakery Production
Boost Dough Quality and Automate Your Production with Our Commercial Vacuum Dough Mixer
Product Overview
Our Vacuum Dough Mixer is specially designed for large-scale dough processing in frozen food, bakery, and noodle production. By mixing under vacuum pressure, this machine ensures uniform gluten development, optimal water absorption, and a soft, elastic dough texture - all while reducing oxidation and extending product shelf life.
Perfect for dumpling factories, baozi production, steamed bun lines, central kitchens, and industrial bakery plants, this mixer supports continuous and high-efficiency production.
Key Features
✅ Vacuum Mixing Technology: Eliminates air from the dough for better texture and shelf life
✅ Efficient Water Absorption: Improves softness and reduces mixing time
✅ Stable Gluten Structure: Essential for dumpling skin, steamed buns, and pasta dough
✅ Hygienic Design: All contact parts are made from SUS304 stainless steel
✅ PLC Touch Screen Control: Intelligent recipes, timing, and vacuum pressure adjustment
✅ Heavy-Duty Motor and Gearbox: Designed for long-term industrial use
✅ Multiple Capacities Available: From 100L to 1000L to meet various factory needs
Technical Specifications
| Model | VM-100L | VM-300L | VM-500L | VM-1000L |
|---|---|---|---|---|
| Capacity per batch | 25–30 kg dough | 80–100 kg dough | 130–150 kg dough | 250–280 kg dough |
| Mixing Type | Double Z / Spiral Paddle | Double Z / Spiral Paddle | Double Z / Spiral Paddle | Double Z / Spiral Paddle |
| Vacuum Pressure | -0.08 ~ -0.098 Mpa | -0.08 ~ -0.098 Mpa | -0.08 ~ -0.098 Mpa | -0.08 ~ -0.098 Mpa |
| Power Supply | 380V / 50Hz / 3Phase | 380V / 50Hz / 3Phase | 380V / 50Hz / 3Phase | 380V / 50Hz / 3Phase |
| Main Motor Power | 4 kW | 7.5 kW | 11 kW | 18.5 kW |
| Vacuum Pump Power | 1.5 kW | 2.2 kW | 3.0 kW | 5.5 kW |
| Machine Weight | 600 kg | 950 kg | 1200 kg | 1800 kg |
| Dimensions (mm) | 1300×900×1250 | 1700×1100×1450 | 2000×1300×1600 | 2400×1500×1800 |
| Material | SUS304 Stainless Steel | SUS304 Stainless Steel | SUS304 Stainless Steel | SUS304 Stainless Steel |
Custom capacity and mixing arms available upon request.

Applications
Our vacuum dough mixer is widely used in:
🥟 Dumpling & Gyoza Production Lines
🐇 Steamed Bun and Cartoon Baozi Making
🍜 Noodle and Pasta Factories
🥯 Bakery Dough Mixing (bread, pizza, pastry)
🏭 Central Kitchens and food processing plants
Also compatible with automated dough sheet machines, filling machines, and dumpling forming machines.
Why Choose Our Vacuum Dough Mixer?
✅ 20+ Years of Food Machinery Expertise
✅ Engineered for Continuous, Industrial Use
✅ Global After-Sales Support & On-Site Commissioning
✅ CE & ISO Certified Equipment
Optional Add-Ons
Dough Feeder Conveyor
Water Meter System
Oil/Flavor Spraying Device
Automatic Dough Discharge Valve
Integration with Fully Automatic Dumpling Production Line
Request a Quote or Schedule a Demo
Ready to upgrade your production? Contact our technical team for a customized layout solution and quote. We provide one-stop support, including machine installation, training, and long-term service.
🔧 Integrated Dough Processing Solution: Vacuum Dough Mixer + Automatic Food Production Lines
To meet the increasing demand for fully automated and high-quality frozen food production, our Vacuum Dough Mixer is designed to work seamlessly with a variety of downstream forming machines. Whether you're making dumplings, baozi, soup dumplings (xiaolongbao), or noodles, this vacuum mixer can significantly boost your product quality and streamline your workflow.
✅ Perfect Compatibility With:
🥟 Automatic Dumpling Making Machine
Ensure consistent dough texture and elasticity, which is crucial for forming dumpling wrappers without tearing.
Improve sealing performance and appearance of dumplings
Supports full automation when combined with dough feeder, stuffing machine, forming machine, and tray loader
🐰 Cartoon Baozi / Steamed Bun Production Line
Vacuum-mixed dough provides better fermentation stability and softness
Ensures smooth surface and stable shaping for piggy buns, panda buns, or rabbit buns
Works well with customized shape-forming machines and color dough feeding systems
🥣 Soup Dumpling (Xiaolongbao) Production Line
Delivers high water-absorption dough to form ultra-thin, stretchable skins that won't break when steamed
Reduces the need for manual pre-proofing thanks to stable gluten strength
Ideal for soup-filled dumplings with high liquid content
🍜 Automatic Noodle / Pasta Production Line
Ensures smooth, uniform noodle dough sheets
Reduces oxidation and prevents discoloration during long mixing
Suitable for fresh noodles, ramen, and pasta extrusion systems
🏭 Recommended Full-Line Layout Example
1. Vacuum Dough Mixer → 2. Dough Feeder Conveyor → 3. Forming Machine (Dumpling / Baozi / Xiaolongbao / Noodle Extruder) → 4. Automatic Tray Arranger / Steamer / IQF Freezer → 5. Packing Line
This modular integration enables 24/7 automatic production, minimal manual handling, and consistent product quality across every batch.
🌍 Trusted by Food Factories Worldwide
Our vacuum dough mixer and matching automatic lines have been successfully implemented in:
Frozen dumpling factories in Russia, Poland, and Kazakhstan
Steamed bun workshops in Malaysia, Indonesia, and South Korea
Soup dumpling projects in the USA, Australia, and Vietnam
Noodle production lines in Japan and Central Asia
We offer on-site installation, workshop layout design, and full after-sales service for all global partners.
📦 Contact Us for Custom Solutions
Looking to build a fully automated frozen food production line?
Our team can help you integrate the vacuum dough mixer with the most suitable forming and packaging equipment based on your:
Production capacity
Product type (dumpling, baozi, noodle, etc.)
Floor space & budget
Hygiene and automation level
📩 Get in touch now to receive a full production line proposal with technical drawings and factory workflow optimization.
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