The Newin 320KRS is a 13-inch automatic frozen beef slicer designed for commercial meat preparation. It uses a 320mm slicing blade and a dual-motor configuration with 550W + 950W rated input power. The machine is suitable for businesses that regularly prepare frozen beef, frozen lamb and other commercial frozen meat products.
The 320KRS features a full stainless steel body, a built-in knife sharpening device and an automatic slicing configuration. Its specified mutton cutting size is Ø120mm, while the rectangular cutting size is 200 × 100mm.
With a 320mm blade and a 66kg machine body, the 320KRS is positioned as a larger automatic frozen meat slicer within the Newin commercial meat slicer range. It can be considered by butcher shops, supermarket meat counters, restaurants, hot pot kitchens, catering businesses and commercial food-processing operations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 320KRS |
| Machine Type | 13-Inch Automatic Frozen Beef Slicer |
| Blade Diameter | 320mm / 13 inch |
| Mutton Cutting Size | Ø120mm |
| Rectangular Cutting Size | 200 × 100mm |
| Rated Input Power | 550W + 950W |
| Motor Configuration | Dual Motor |
| Rated Voltage | 220–240V |
| Rated Frequency | 50Hz |
| Net Weight | 66kg |
| Machine Dimensions | 640 × 570 × 770mm |
| Package Dimensions | 700 × 700 × 830mm |
| Waterproof Rating | IPX1 |
320mm / 13-Inch Slicing Blade
The 320KRS uses a 320mm diameter slicing blade, giving the machine a 13-inch cutting format for commercial meat preparation. The blade size is suitable for businesses that need a larger slicing format than smaller commercial meat slicers.
The specified mutton cutting size is Ø120mm, and the rectangular cutting size is 200 × 100mm. These dimensions provide a useful reference when checking whether the machine is suitable for the size and shape of the meat products used in your operation.
For businesses comparing different blade sizes, the 300KR 12-inch automatic frozen meat slicer provides a smaller 300mm blade format, while the 320KRS provides a 320mm blade for a larger cutting format.
Automatic Frozen Beef Slicing
The 320KRS is designed for automatic frozen beef and frozen meat slicing applications. Its automatic operating configuration is intended for commercial users who need a powered slicing process for regular meat preparation.
The machine can be considered for frozen beef, frozen lamb and similar meat products according to the actual product condition and cutting requirements. Meat condition, product dimensions and preparation requirements should be evaluated before selecting the machine.
For applications that are focused on general commercial meat slicing rather than frozen beef, the 320KR 13-inch commercial electric meat slicer is an alternative model to compare.
Dual-Motor Configuration
The 320KRS uses a dual-motor configuration with a combined rated input power of 550W + 950W. The machine is designed with separate motor power for the slicing and machine movement systems.
This configuration is part of the machine’s automatic operating design and provides a clear distinction from smaller semi-automatic meat slicers that use a simpler motor configuration.
The rated electrical specification is 220–240V / 50Hz. Buyers should confirm the required electrical configuration before ordering to ensure compatibility with the installation location.
Full Stainless Steel Body
The 320KRS features a full stainless steel body for commercial food preparation environments. Stainless steel provides a practical machine surface for routine cleaning and maintenance around the meat slicing area.
The slicing area and accessible machine surfaces should be cleaned after operation to remove meat residue. The machine should be cleaned and dried according to the supplied operating and maintenance instructions.
Built-in Knife Sharpening Device
The 320KRS is equipped with a built-in knife sharpening device. The integrated design provides a convenient way to maintain the slicing blade during normal machine use.
Regular inspection of the blade condition is important for maintaining suitable slicing performance. Operators should follow the supplied instructions when using the sharpening device and when handling the blade.
Efficient End-of-Product Slicing
The 320KRS is designed to make efficient use of the meat during the slicing process, including the remaining portion toward the end of a meat block. This helps operators make better use of the available product during normal slicing work.
Actual material utilization depends on the meat product, product dimensions, operating method and the way the meat is positioned in the machine. The machine should be operated according to the manufacturer’s instructions.
Cutting Size
The specified mutton cutting size for the 320KRS is Ø120mm. The rectangular cutting size is 200 × 100mm.
These dimensions are important when evaluating whether the machine matches the size of the meat products used in your operation. Buyers should compare the actual dimensions of their meat products with the specified cutting size before purchasing.
Suitable Applications
The Newin 320KRS can be considered for a range of commercial frozen meat preparation applications, including:
- Frozen beef preparation
- Frozen lamb preparation
- Butcher shops and meat counters
- Supermarket meat departments
- Hot pot restaurants
- Restaurant and hotel kitchens
- Catering and central kitchens
- Commercial meat processing operations
The appropriate machine depends on the type of meat, product dimensions, required cutting format, operating method and available electrical supply.
Choosing the 320KRS for Your Application
The 320KRS is a suitable model to consider when a business needs a 13-inch automatic slicer for frozen beef and other commercial frozen meat applications. Its 320mm blade, dual-motor configuration and automatic operating design make it distinct from smaller semi-automatic slicers in the Newin range.
If a smaller frozen meat slicer is required, the 300KR 12-inch automatic frozen meat slicer uses a 300mm blade and has a net weight of 46kg.
For a larger 14-inch automatic frozen meat slicing format, buyers can compare the 360KA 14-inch automatic frozen meat slicer. The 360KA uses a 360mm blade and is positioned as a different 14-inch machine configuration.
If the application does not specifically require the frozen beef positioning of the 320KRS, the 320KR 13-inch commercial electric meat slicer can also be considered as an alternative within the same blade-size class.

Installation and Power Supply
Before installation, place the 320KRS on a stable working surface with sufficient surrounding space for operation, cleaning and routine maintenance.
The rated voltage is 220–240V at 50Hz, with a rated input power of 550W + 950W. Confirm that the electrical supply at the installation site matches the machine specification before operation.
The machine dimensions are 640 × 570 × 770mm. Buyers should check the available installation space and access route before ordering, particularly when the machine will be installed in a commercial kitchen or meat-processing area.
The package dimensions are 700 × 700 × 830mm and can be used as a reference when planning transportation, receiving and installation.
🛠️ Maintenance Tips
- Clean meat residue from the cutting area after each use.
- Clean and dry the cutting components after washing.
- Check the knife condition regularly and maintain or replace the cutting components when necessary.
- Keep the machine surface and working area clean after operation.
- Follow the supplied operating and maintenance instructions for lubrication and component replacement.
Frequently Asked Technical Questions
Q: What size blade does the Newin 320KRS use?
A: The 320KRS uses a 320mm (13-inch) slicing blade.
Q: What type of meat is the 320KRS designed to slice?
A: The 320KRS is positioned for automatic frozen beef and commercial frozen meat slicing applications. Frozen beef and frozen lamb are typical application examples.
Q: Is the 320KRS an automatic meat slicer?
A: Yes. The 320KRS is designed as a 13-inch automatic frozen beef slicer for commercial meat preparation.
Q: What is the motor configuration of the 320KRS?
A: The 320KRS uses a dual-motor configuration with a rated input power of 550W + 950W.
Q: What is the cutting size of the 320KRS?
A: The specified mutton cutting size is Ø120mm, and the rectangular cutting size is 200 × 100mm.
Q: What power supply does the 320KRS require?
A: The specified power supply is 220–240V at 50Hz. The rated input power is 550W + 950W. Buyers should confirm the electrical configuration before ordering.
Q: What are the dimensions and weight of the 320KRS?
A: The machine dimensions are 640 × 570 × 770mm and the net weight is 66kg. The package dimensions are 700 × 700 × 830mm.
Q: Does the 320KRS have a built-in knife sharpening device?
A: Yes. The 320KRS is equipped with a built-in knife sharpening device for routine blade maintenance.
Q: What is the waterproof rating of the 320KRS?
A: The specified waterproof rating is IPX1. This rating should not be interpreted as permission to pressure-wash or fully immerse the machine.
Related Frozen Meat Slicers
Newin offers automatic and semi-automatic meat slicers in different blade sizes and configurations. The following models can be compared with the 320KRS according to application and machine format:
- Commercial meat slicers – browse the complete Newin meat slicer range.
- 300KR 12-inch automatic frozen meat slicer – a smaller automatic frozen meat slicer with a 300mm blade.
- 320KR 13-inch commercial electric meat slicer – a 320mm commercial model for general meat slicing applications.
- 360KA 14-inch automatic frozen meat slicer – a larger 14-inch automatic frozen meat slicing model.
Request a Quote
If you are looking for a 13-inch automatic frozen beef slicer for commercial meat preparation, the Newin 320KRS can be evaluated according to your meat type, product dimensions, required blade size and electrical supply.
For wholesale, distributor or commercial equipment inquiries, please provide the required quantity, destination country, voltage requirements and intended application when requesting a quotation. This information helps confirm the appropriate machine configuration and shipping requirements.


