The Manual Tofu Box Sealing Machine is a semi-automatic heat-sealer designed to seal plastic boxes, cups, and bowls for food, beverages, tofu and other commodities to keep products fresh and secure.
It is a semi-automatic / manual-driven machine — the sealing action is powered by heat sealing technology while the operator places containers and initiates each seal.
It supports plastic boxes, cups, bowls and similar containers and is compatible with common heat-sealable films and lid materials used for plastic and paper packaging. For specialized films, we recommend testing or consulting support.
The machine operates at 220V/50Hz. Verify your site power matches this specification or use an appropriate transformer or electrician service.
Single package dimensions are approximately 57 x 47 x 64 cm. The specifications list a machine weight around 45–50 kg; check the exact model paperwork for the precise shipping and net weights.
Throughput depends on operator speed, container size and film type. As a manual/semi-automatic unit it is ideal for small to medium volumes—operator experience determines the number of seals per hour.
The machine uses heat sealing. Models may have adjustable temperature and dwell controls or fixed settings—refer to the user manual or contact online support for details on your specific unit and how to adjust settings.
Keep the machine clean by wiping surfaces with a damp cloth (avoid direct water on electrical components), remove film residues from sealing surfaces, inspect heating elements and Teflon covers regularly, and follow the maintenance schedule in the manual.
Online support is provided. Spare parts and technical assistance are typically available through the seller or manufacturer (Tiangang). Contact support for part numbers, availability and lead times.
When used according to the manual, the machine is safe. Observe standard precautions: keep hands clear of the sealing area, allow heating elements to cool before maintenance, use protective gloves as needed, and follow all safety instructions in the manual.
Yes—it's suitable for tofu boxes and other tofu container formats commonly used in retail and food service. Ensure the container dimensions and film type are compatible before running full production.
Best suited for food and beverage packaging, tofu preservation, and small-commodity packaging using plastic or paper-based heat-sealable films and lids.
The product listing does not specify certifications. If you need food-safety, CE or other certifications for your market, request certification documents from the seller or manufacturer before purchase.
Customization options depend on the seller and model. Many suppliers can supply different tooling or small modifications to accommodate specific container sizes — contact online support with container samples and requirements.
The listing indicates online support is available. Warranty terms are not stated in the description; confirm warranty length, coverage and after-sales service details with the seller or Tiangang prior to purchase.
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