An automatic chocolate bar packaging machine wraps individual chocolate bars or confectionery blocks in foil, paper, or composite film, then folds and seals the package into a finished carton or band-wrap format. The TZ-100ZR model handles large bars measuring 80–190 mm long, 40–85 mm wide, and 10–40 mm thick. It runs at 80–150 packs per minute with a total power of 15 kW.
This machine is built for chocolate manufacturers, confectionery factories, and private-label snack producers who need high-speed, consistent wrapping with multiple packaging styles. It uses PLC control, servo motors, and a touchscreen interface for fast changeovers and stable operation. Food-contact parts are made of stainless steel. Medical-grade materials are available on request.
Compared with manual wrapping, this automatic chocolate bar wrapping machine reduces labor, improves seal consistency, and lowers failure rates. It also supports heat-sealing instead of glue sealing, which gives producers more flexibility in packaging design.
Taizy has supplied food packaging machinery for over 20 years. Equipment is exported to more than 30 countries. We also provide flat carton design drawings to help customers prepare packaging materials before delivery.
What Are the Core Technical Specifications of the TZ-100ZR?
| Параметр | Технические характеристики |
|---|---|
| Модель | TZ-100ZR |
| Скорость упаковки | 80–150 packs/min |
| Product size | Length: 80–190 mm; Width: 40–85 mm; Height: 10–40 mm |
| Total power | 15 kW |
| Compressed air | Pressure: 0.6 MPa; Flow: 0.4 m³/min |
| Wrapping materials | Inner: aluminum foil, aluminum foil composite; Outer: paper |
| Machine dimensions | 4100×2520×2105 mm (L×W×H) |
| Machine weight | 5200 kg |
| Система управления | PLC + servo motor + HMI touchscreen |
| Packaging styles | Single foil wrap, foil + paper band wrap, foil + full envelope wrap |
| Sealing method | Heat-seal or glue-seal optional |
What Packaging Styles Can This Chocolate Bar Wrapping Machine Produce?
The TZ-100ZR supports three main wrapping formats:
Single Foil Wrap with Heat-Sealing
The chocolate bar is wrapped entirely in aluminum foil or foil composite. The edges are sealed by heat. This is the simplest and most cost-effective format.
Inner Foil Wrap + Glued Paper Outer as Band Wrap
The bar is first wrapped in foil. A paper band is then glued around the outside. This style is common for premium chocolate bars and gift packaging.
Inner Foil Wrap + Glued Paper Outer as Full Envelope Wrap
The bar is wrapped in foil, then fully enclosed in a paper envelope. This provides better protection and a more finished appearance for retail shelves.
How Does the Automatic Chocolate Bar Packaging Machine Work?
The wrapping process follows a continuous rotary or linear motion sequence:
- Шаг 1: Product Feeding: Chocolate bars enter the machine through a vibrating feeding hopper or infeed conveyor. A sensor counts and positions each bar before wrapping.
- Шаг 2: Foil Wrapping: A sheet of aluminum foil or foil-paper composite is cut to length. The bar is placed on the film, and folding mechanisms wrap the film around the product. Heat-seal jaws seal the longitudinal and end seams.
- Шаг 3: Outer Paper Application (Optional): For band-wrap or envelope-wrap styles, a paper outer layer is fed from a roll. Glue applicators or heat-seal stations attach the paper to the foil-wrapped bar.
- Шаг 4: Final Sealing and Discharge: The finished package passes through final sealing and cooling stations. It is then discharged onto a collection conveyor. The PLC controls timing, temperature, and servo positions. Operators adjust parameters through the touchscreen. Changeover between product sizes or packaging styles takes about 20–40 minutes depending on tooling.
What Are the Main Advantages of This Chocolate Bar Packing Machine?
| Особенность | Benefit |
|---|---|
| PLC + servo + touchscreen control | Fast setup, stable operation, easy parameter adjustment |
| High-precision sensors and servo drives | Accurate film registration and consistent wrapping |
| Self-protection function | Stops automatically when product misfeeds or film breaks |
| Stainless steel contact parts | Food-safe, easy to clean, corrosion-resistant |
| Optional medical-grade materials | Suitable for pharmaceutical or high-hygiene applications |
| Heat-seal or glue-seal options | Flexibility to match packaging material and market requirements |
| Optional printer and vibratory hopper | Add date coding and automatic feeding as needed |
| Flat carton design support | Taizy provides packaging layout drawings for material preparation |
What Production Problems Does This Machine Solve?
| Pain Point | Manual or Semi-Automatic Wrapping | TZ-100ZR Solution |
|---|---|---|
| Slow output | 5–15 bars per minute per worker | 80–150 packs per minute |
| Inconsistent wrapping quality | Variations in fold and seal alignment | Servo-controlled folding and sealing |
| High labor cost | Multiple workers per shift | One operator monitors the line |
| Product damage | Handling causes melting or breakage | Gentle mechanical handling |
| Material waste | Misaligned film and rejected packs | Sensor-guided film registration |
| Limited packaging styles | One style per manual station | Three wrapping formats on one machine |
What Products Can This Confectionery Packaging Machine Handle?
The TZ-100ZR is designed for large chocolate bars and similar block-shaped products. Typical applications include:
- Large chocolate bars
- Chocolate tablets
- Ice cream blocks
- Cereal bars
- Nougat bars
- Wafer biscuits
- Energy bars
- Soap bars and similar block products (with tooling changes)
Почему выбирают Taizy?
- 20+ years of experience in food packaging machinery
- Equipment exported to 30+ countries
- OEM and ODM services available
- Flat carton design drawings provided
- Heat-seal and glue-seal options
- Stainless steel food-contact parts
- 12-month warranty on main components
- Lifetime after-sales service
- Overseas engineer support available
Shipping and Delivery
| Элемент | Detail |
|---|---|
| Packaging | Export-standard wooden case, machine wrapped in plastic film |
| Shipping ports | Shanghai, Shenzhen by sea; Chengdu, Chongqing, Wuhan by rail |
| Lead time | 30–60 days after order confirmation, depending on quantity and requirements |
| Shipping methods | Sea freight, air freight, or rail transport |
| Trade terms | FOB, CIF, CFR, EXW |
| Payment terms | 40% T/T deposit, 60% T/T balance before shipment |
Frequently Asked Questions
What is the smallest chocolate bar size the machine can wrap?
The TZ-100ZR handles bars from 80 mm long, 40 mm wide, and 10 mm thick. Smaller products require a different model.
Can the machine use heat-sealing instead of glue?
Yes. Heat-sealing is optional. You can choose glue-sealing or heat-sealing based on your packaging material.
What materials can be used for the inner and outer layers?
The inner layer can be aluminum foil or aluminum foil composite. The outer layer can be paper or paper composite.
How long does it take to change between product sizes?
Changeover typically takes 20–40 minutes. This depends on the size difference and the number of change parts needed.
Do you provide packaging carton design drawings?
Yes. Taizy can provide flat carton design drawings. This helps you order packaging materials before the machine arrives.
Can the machine handle ice cream blocks?
Yes. The TZ-100ZR can wrap ice cream blocks and other block-shaped products within the stated size range.
What is the power supply requirement?
The machine uses 15 kW total power. Confirm your facility voltage and frequency with our sales team before ordering.
Is the machine suitable for pharmaceutical products?
Yes. Food-contact parts are stainless steel. Medical-grade materials can be used on request.
What optional features are available?
Optional features include a date-code printer, automatic vibratory feeding hopper, and stainless steel enclosure.
Do you send engineers for installation?
Yes. We provide operation manuals and video support. On-site installation and training by our engineers can be arranged.
Get a Quote for Your Automatic Chocolate Bar Packaging Machine
The TZ-100ZR automatic chocolate bar packaging machine wraps large chocolate bars at 80–150 packs per minute. It supports foil wrapping, band wrapping, and full envelope wrapping with heat-seal or glue-seal options.
Send us your chocolate bar dimensions, target output, and preferred packaging style. Our team will recommend the right configuration and provide flat carton design drawings with your quotation.
Related Equipment
Automatic Cocoa Powder Packaging Machine
This dual‑purpose rotary premade‑pouch packing unit adopts 8‑station rotary bag‑feeding structure, running at 20‑40 bags per minute with filling weight range from 10g to 2500g. The whole machine is equipped with interchangeable metering assemblies: auger filler for fine powder and 10‑head multi‑head weigher for granular materials. All product‑contact parts adopt SUS304 food‑grade stainless steel, fitted with dust‑removal nozzle, oil‑free vacuum pump and Siemens PLC touch‑screen control system. It supports three‑side‑seal, four‑side‑seal, stand‑up and zipper premade pouches. Besides cocoa powder, it can pack flour, milk powder, seasoning powder, nuts, dried fruits and snack granules. Completing bag‑picking, opening, filling, date‑printing and sealing automatically, it delivers tidy, well‑sealed packages for cocoa processing factories, flour mills and nut‑snack food manufacturers.
Core Advantages
- Dual‑Use Powder & Granule Compatibility: One main host matches two metering systems; mode switching completes within about 10 minutes without purchasing two separate packaging lines.
- High‑Speed Stable Continuous Production: 20‑40 bags/min stable output, only 1‑2 operators for monitoring, greatly cutting labor investment and improving production throughput.
- High‑Precision Weighing & Filling: Auger filler reaches ±1% accuracy for powder products; multi‑head weigher controls granule error within ±0.5‑2.0 g, reducing waste of raw materials.
- Multi‑Pouch‑Type Adaptation: Works with various premade pouches including zipper bags, stand‑up pouches and aluminum‑foil composite bags, meeting diversified finished‑package requirements.
- Dust‑Proof Sanitary Design: Equipped with bag‑mouth dust‑collecting device for fine dusty powder; oil‑free vacuum components avoid oil contamination; detachable contact parts for quick disassembly and washing.
- Intelligent PLC Control System: Siemens touch‑screen for parameter setting, formula storage and fault prompt; pouch‑size changeover finished on screen without complex mechanical adjustment.
- Complete Customization & After‑Sales Service: 12‑month full‑machine warranty with online remote debugging and operation training; metering unit configuration, voltage and auxiliary devices support personalized customization.
