TDZD-400 / TDZD-500 / TDZD-600 Automatic Central & Three-Side Sealing Laminated Pouch Making Machine
Core Abstract: The TDZD-400 / TDZD-500 / TDZD-600 series are high-performance automatic central and three-side sealing laminated pouch making machines designed for processing PET/PE, PA/PE, aluminum foil, and paper-plastic laminates. Tailored for food processing plants, flexible packaging converters, and vacuum pouch manufacturers, these machines utilize multi-servo drives, EPC web guiding, double photoelectric tracking, and auto-tension control. Delivering speeds up to 170 pieces per minute with 6x skip-feeding capabilities for oversized pouches, they provide a CE-compliant, reliable, and versatile solution for producing vacuum pouches, gusseted bags, and laminated packaging.
I. Product Overview
| Item | Details |
|---|---|
| Product Name | Automatic Central & Three-Side Sealing Laminated Pouch Making Machine |
| Models | TDZD-400, TDZD-500, TDZD-600 |
| Application | Producing central-seal pouches, three-side sealed pouches, gusset pouches, vacuum pouches, and paper-plastic laminated pouches; ideal for food, meat products, snacks, tea, and other laminated packaging bag production |
| Operation Mode | Fully automatic touch-screen HMI control |
| Target Industries | Food processing plants, flexible packaging printing plants, vacuum pouch manufacturers, paper-plastic composite packaging enterprises |
Model Distinction: Numbers represent the maximum bag-making width; TDZD-400 is suited for small-to-medium packaging pouches; TDZD-500 covers standard mainstream specifications; TDZD-600 is designed for wide-width packaging pouch production.
II. Core Advantages
- Equipped with imported servo motors and PLC control systems with multi-servo drives, ensuring high precision in bag length, seal positioning, and cutting consistency.
- Features EPC web guiding + dual photoelectric sensor tracking for unwinding, paired with an automatic tension control system for smooth feeding and precise printing mark registration.
- Supports 6x skip-feeding extended pouch production for oversized packaging bags; includes an automatic waste rewinding unit for convenient scrap recycling.
- Centralized lubrication design minimizes equipment wear, extends service life, and supports prolonged continuous mass production.
- Factory direct supply with stable overall quality, a 1-year whole machine warranty, and core component support.
- Modular design enables rapid mold switching; supports various optional modules to expand production capabilities.
- Compatible with diverse laminated composite materials (PET/PE, PA/PE, aluminum foil laminates, paper-plastic laminates), ideal for vacuum, gusseted, three-side, and central-seal pouches.
- Supports multi-language operating interfaces for international clients and meets CE safety standards.
III. Technical Parameters
| Parameter | TDZD-400 | TDZD-500 | TDZD-600 |
|---|---|---|---|
| Model | TDZD-400 | TDZD-500 | TDZD-600 |
| Voltage | 3-Phase 380V 50Hz/60Hz, customizable | 3-Phase 380V 50Hz/60Hz, customizable | 3-Phase 380V 50Hz/60Hz, customizable |
| Max Unwinding Width | 800 mm | 1000 mm | 1200 mm |
| Max Bag Width | 70-400 mm | 70-500 mm | 70-600 mm |
| Bag Length Range | 70-350mm × N (N≤6, 6x skip feeding) | 70-350mm × N (N≤6, 6x skip feeding) | 70-350mm × N (N≤6, 6x skip feeding) |
| Working Speed | 40-170 Pcs/min | 40-170 Pcs/min | 40-150 Pcs/min (reduced for large bags) |
| Total Power | 24 KW | 26 KW | 34 KW |
| Machine Weight | 3500 KG | 3850 KG | 4670 KG |
| Dimensions (L×W×H) | 8000×1750×1800 mm | 8000×1950×1900 mm | 8000×2050×2100 mm |
| Applicable Air Compressor | 5 HP | 5 HP | 6.5 HP (air compressor customer-supplied) |
| Applicable Materials | PET/PE, PA/PE, aluminum foil laminates, paper-plastic composite films | PET/PE, PA/PE, aluminum foil laminates, paper-plastic composite films | PET/PE, PA/PE, aluminum foil laminates, paper-plastic composite films |
| Bag Types | Central-seal pouch, three-side sealed pouch, gusset pouch, vacuum pouch, paper-laminated pouch | Central-seal pouch, three-side sealed pouch, gusset pouch, vacuum pouch, paper-laminated pouch | Central-seal pouch, three-side sealed pouch, gusset pouch, vacuum pouch, paper-laminated pouch |
| Tracking System | EPC web guiding + dual photoelectric tracking, auto-tension control | EPC web guiding + dual photoelectric tracking, auto-tension control | EPC web guiding + dual photoelectric tracking, auto-tension control |
| Standard Configuration | Touch screen, centralized lubrication, waste rewinding unit, servo drive | Touch screen, centralized lubrication, waste rewinding unit, servo drive | Touch screen, centralized lubrication, waste rewinding unit, servo drive |
| Optional Configurations | Stand-up pouch forming unit, carry handle puncher, round corner puncher | Stand-up pouch forming unit, carry handle puncher, round corner puncher | Stand-up pouch forming unit, carry handle puncher, round corner puncher |
IV. Operation Process
Operating workflow is identical across TDZD-400 / 500 / 600 models. 1. Check electrical and pneumatic circuits prior to startup, ensuring normal air compressor supply; clean stains on guide rollers and heat-sealing blades; install matching heat-sealing knives, cutting blades, and gusset molds for the target pouch specification. 2. Mount the laminated roll material onto the unwinding unit, threading material sequentially through guide rollers, tension mechanisms, EPC web guide, photoelectric sensors, and sealing stations. 3. Configure pouch length, skip-feeding multiplier, sealing temperature, production speed, and counting parameters on the HMI touch screen; calibrate photoelectric print marks and select the desired operating language. 4. Once sealing stations reach operating temperatures, start the equipment at low speed to produce trial sample pouches, checking seal strength, dimensions, gusset formation, and cutting performance. 5. Upon sample approval, ramp up to full production speed for automated batch manufacturing, conducting routine periodic quality checks. 6. After production, shut down and let heaters cool, turn off the air compressor, clear residual materials and scrap, and complete routine lubrication and maintenance.
V. Sales Suggestions & FAQ
Sales Suggestions
- TDZD-400: Ideal for small-to-medium vacuum pouches, central-seal pouches, and three-side seal bags; top choice for small/medium flexible packaging plants.
- TDZD-500: Highest versatility, covering mainstream market pouch formats; recommended primary selection for most clients.
- TDZD-600: Tailored for wide-width packaging pouches, producing large vacuum bags, large gusset pouches, and oversized paper-plastic laminates.
- Suited for high-volume laminated pouch mass production; preferred by food, meat, snack, and tea packaging enterprises (not suitable for micro-batch sampling).
- Raw materials should prioritize PET/PE, PA/PE, aluminum, and paper-plastic laminates; unlaminated raw paper cannot be processed directly.
- For stand-up pouches, handle punches, or rounded corners, recommend selecting the corresponding optional modules; air compressor is customer-supplied.
FAQ
Q1: What power supply is required for the equipment? A1: Standard 3-phase 380V, supporting 50Hz/60Hz, with custom voltage available upon request.
Q2: Can molds be interchanged across the three models? A2: Smaller molds within the maximum bag width of a given model can be shared; exceeding the maximum width requires model-specific tooling.
Q3: Can this machine produce vacuum pouches? A3: Yes. It is fully compatible with PA/PE and other laminated films to produce food vacuum packaging pouches.
Q4: Are wearing parts covered under warranty? A4: The whole machine carries a 1-year warranty; heat-sealing blades and cutting knives are excluded.
Q5: Is operation difficult, and is training required? A5: Featuring a multilingual touch screen interface, this is an advanced high-speed packaging machine; on-site manufacturer technical training is mandatory before operation.
Q6: Is an air compressor included? A6: The air compressor is customer-supplied; a 5HP compressor is recommended for TDZD-400/500, and 6.5HP for TDZD-600.
Q7: Can it produce extra-long pouches? A7: Yes, supporting up to 6x skip feeding with maximum bag lengths reaching 2100mm via touch-screen multiplier settings.
VI. Media & Materials
- 📽️ Operation & Tutorial Video: https://youtu.be/2ns4PTvs1DU
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