1. Introduction
Thank you for choosing the Newhai 850W Electric Meat Cutter Machine. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before first use and keep it for future reference.
2. Safety Instructions
WARNING: Failure to follow these safety instructions may result in serious injury or damage to the machine.
- Always ensure the machine is unplugged before cleaning, maintenance, or when not in use.
- Keep hands and foreign objects away from the feed port and discharge opening during operation. Use the provided pusher if necessary.
- Do not attempt to cut frozen meat, meat with bones, or hard vegetables such as potatoes, carrots, or lotus root. This can damage the blades and motor.
- Ensure the machine is placed on a stable, level surface during operation.
- Do not immerse the entire machine in water. The motor is not waterproof.
- Supervise children and individuals unfamiliar with the machine to prevent misuse.
- Regularly inspect the power cord for damage. Do not operate if the cord is damaged.
- Wear appropriate protective gear, such as cut-resistant gloves, when handling blades.
3. Product Overview
The Newhai 850W Electric Meat Cutter Machine is designed for efficient slicing and shredding of boneless fresh meat and soft vegetables. It features a durable 304 stainless steel construction and a powerful copper motor for reliable performance.

Image: Key design features including rounded corners for safety, a waterproof power switch, and ergonomic handles for portability.
Key Features:
- High-Strength Materials: Food-grade 304 stainless steel outer panel and high-strength stainless steel blades ensure durability and hygiene.
- Powerful Motor: Equipped with an 850W pure copper motor, achieving 1420r/min for fast and efficient cutting.
- Detachable Blade Assembly: Blades are removable for easy cleaning and maintenance.
- Safety Design: Rounded corners and a crimping design on the feed port help protect users' hands.
- Waterproof Switch: Simple one-key operation with a protected switch.
4. Specifications
| Parameter | Value |
|---|---|
| Power | 850W |
| Weight | 45 lb (approx. 20.4 kg) |
| Blade Length | 85 mm |
| Meat Thickness | 3.5 mm |
| Feed Port Size | 110 x 70 mm (4.3'' x 2.75'') |
| Production Capacity | Up to 330 lb/h (approx. 150 kg/h) |
| Product Material | 304 Stainless Steel |
| Gear Material | High-strength nylon (noise reduction) and metal gear (strength) |
| Motor Speed | 1420 r/min |
| Product Dimensions (L x W x H) | 11.81" x 11.81" x 13.39" |

Image: Visual representation of the machine's dimensions and technical specifications.
5. Setup
- Unpack the Machine: Carefully remove all packaging materials and inspect the machine for any damage during transit.
- Placement: Position the meat cutter on a stable, flat, and dry surface. Ensure there is adequate space around the machine for safe operation and ventilation.
- Initial Cleaning: Before first use, clean all parts that will come into contact with food. Refer to the 'Maintenance and Cleaning' section for detailed instructions. It is recommended to run some soft vegetables like cabbage through the machine first to remove any residual manufacturing oils.
- Power Connection: Ensure the power switch is in the 'OFF' position before plugging the machine into a grounded electrical outlet.
6. Operating Instructions
6.1 Preparing Ingredients
- Only use boneless fresh meat such as pork, mutton, or fish.
- Soft vegetables like cabbage and mushrooms can also be processed.
- DO NOT attempt to cut frozen meat, meat with bones, or hard vegetables (e.g., potatoes, lotus root, carrots).

Image: Examples of suitable ingredients for cutting, including boneless raw meat, soft vegetables, and processed items.

Image: Examples of unsuitable ingredients that should not be processed by the machine, such as frozen meat, bone-in meat, and hard vegetables.
6.2 Basic Operation
- Power On: Plug in the machine and turn the waterproof power switch to the 'ON' position.
- Feed Ingredients: Place the prepared boneless meat or soft vegetables into the feed port. Use the provided pusher to guide ingredients if needed, ensuring hands are kept clear of the blades.
- Collect Output: Place a tray or container beneath the discharge opening to collect the cut ingredients.
- Power Off: Once cutting is complete, turn the power switch to 'OFF' and unplug the machine.
6.3 Cutting Sequence
The machine can process ingredients into different forms by re-feeding them:
- First Cut: Meat chunks are cut into slices.
- Second Cut: Feed the slices back into the machine to cut them into strips.
- Third Cut: Feed the strips back into the machine to cut them into minces (cubes).

Image: Visual guide to the meat cutting sequence: from chunks to slices, then strips, and finally minces.
6.4 Operational Videos
Video: Demonstration of the Newhai Commercial Meat Cutter Machine in operation, showcasing its cutting capabilities.
Video: A closer look at the Newhai 850W Meat Cutter, demonstrating its efficiency and ease of use.
7. Maintenance and Cleaning
Proper cleaning and maintenance are crucial for the longevity and hygienic operation of your meat cutter.
- Power Off and Unplug: Always ensure the machine is turned off and unplugged from the power source before cleaning.
- Disassemble Blades: The blade assembly is removable. Carefully detach it from the machine.
- Clean Blades: The blades can be washed directly with clean water. A strong water gun (if available) can help remove stuck meat particles. The manufacturer states the blades are dishwasher safe, but hand washing is recommended for longevity.
- Clean Machine Body: Wipe down the stainless steel body with a damp cloth and mild detergent. Do not use abrasive cleaners or immerse the main unit in water.
- Dry Thoroughly: Ensure all parts are completely dry before reassembly.
- Lubricate Blades: After cleaning and drying, apply a small amount of cooking oil to the blades to prevent rust and ensure smooth operation.
- Reassemble: Carefully reassemble the blade unit, ensuring the blade comb is correctly placed. Incorrect placement can lead to poorly cut or shredded meat.

Image: Instructions for correct blade comb placement and the process of removing, cleaning, and oiling the blades.
8. Troubleshooting
If you encounter issues with your Newhai meat cutter, refer to the following common problems and solutions:
- Machine Does Not Turn On:
- Check if the power cord is securely plugged into a working outlet.
- Ensure the power switch is in the 'ON' position.
- Verify the circuit breaker has not tripped.
- Meat is Not Cutting Evenly or is Shredded:
- Ensure the blade comb is correctly installed. Refer to the 'Maintenance and Cleaning' section for proper placement.
- Check if the blades are clean and free of debris.
- Confirm that the meat is boneless and fresh, not frozen or too tough.
- Machine Makes Unusual Noise:
- Turn off and unplug the machine immediately.
- Inspect for any foreign objects caught in the blades or gears.
- Ensure all parts are correctly assembled and tightened.
- Motor Overheating:
- Allow the machine to cool down. Avoid continuous operation for extended periods.
- Ensure you are not overloading the machine with excessively large or hard pieces of meat/vegetables.
If the problem persists after attempting these solutions, please contact Newhai customer support.
9. Warranty and Support
Newhai products are designed for quality and reliability. For warranty information, product support, or to purchase replacement parts, please refer to the contact information provided with your purchase documentation or visit the official Newhai website.
Please retain your proof of purchase for warranty claims.