CECLE packaging machinery
A3DP-88 Manually put wrapping machine film folder
A3DP-88 Manually put wrapping machine film folder
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Quick Executive Summary (Key Takeaways)
The A3DP-88A Mold-Free Pneumatic 3D Cellophane Overwrapping Machine is a customized pneumatic-electric folding and heat-sealing station designed for multi-size square and rectangular rigid boxes (max flat footprint 260 × 140 mm). Unlike standard overwrappers that require costly dedicated molds for every box dimension, the A3DP-88A features a mold-free handwheel-adjustable structure supporting box height variations across a 70 mm span (e.g., 30–100 mm, 20–90 mm, or 40–110 mm). Operating at 15 to 20 cycles/min with compressed air (0.4–0.6 MPa), it delivers uniform pneumatic sealing pressure and supports optional spot ironing or top & bottom 6-side ironing plates.
📘 Official Technical Manual: View Full A3DP-88A Mold-Free Engineering Documentation & Setup Guide at doc.cecle.net →
Why Choose the A3DP-88A Mold-Free Pneumatic Overwrapper?
For contract packagers, cosmetics brands, and tea manufacturers managing dozens of SKU box sizes, traditional overwrapping machines incur high tooling expenses and downtime for mold swaps. The A3DP-88A eliminates fixed molds entirely:
- Zero Mold Tooling Cost (Mold-Free Adjustable Design): Easily adjust rail width and folding arm height via external handwheels and quick-lock levers. Switch between different box specifications in minutes without purchasing custom molds.
- 70 mm Customizable Box Height Span: Engineered to accommodate a 70 mm difference between minimum and maximum box heights—standard configuration covers 30–100 mm, with custom builds available for 20–90 mm or 40–110 mm ranges.
- Pneumatic-Electric Integrated Compression: Driven by industrial pneumatic cylinders (requires external air compressor at 0.4–0.6 MPa), providing significantly stronger, more uniform clamping pressure than manual mechanical folders for tighter end flaps.
- Optional 6-Side Flat Ironing & Spot Sealing: Upgrade with an optional spot ironing device or top & bottom full-coverage heating plates to eliminate loose film slack across all six faces of the box.
- High-Efficiency Aluminum Thermal Blocks: Rapid heat-up and precision temperature control ensure crisp, transparent BOPP film seals without scorching printed packaging.
Technical Specifications
| Parameter | Specification Data |
|---|---|
| Model | A3DP-88A (Mold-Free Pneumatic Version) |
| Max Packaging Flat Dimensions (L × W) | 260 × 140 mm (Standard A3DP-88 envelope up to 220 × 140 × 110 mm) |
| Supported Box Height Range | 30 – 100 mm (Customizable to 20 – 90 mm or 40 – 110 mm) |
| Max-to-Min Height Compatibility Span | ≤ 70 mm height difference per machine configuration |
| Operating Speed | 15 – 20 boxes/min (Up to 20 cycles/min) |
| Drive & Air Supply Requirement | Pneumatic-Electric Integrated (Requires Air Compressor: 0.4 – 0.6 MPa) |
| Voltage & Power | AC 220V, 50/60Hz | 1.5 kW |
| Machine Dimensions (L × W × H) | 960 × 610 × 350 mm (96 × 61 × 35 cm) |
| Net Weight | 42 – 63 kg (Depending on optional ironing modules) |
Complete Line Pairing & 6-Step Operating Workflow
System Pairing Requirement: The A3DP-88A is a pneumatic folding and heat-sealing unit that works in tandem with our front-end ACW-88 Manual Film Cutter or ACW-88A Automatic Film Cutting Machine.
- Film Cutting: Use the ACW-88 or ACW-88A cutter to dispense and cut the BOPP transparent film (with tear tape) to the exact length required for your box.
- Longitudinal Film Wrapping: Manually sleeve the cut film sheet around the perimeter of the box.
- Workstation Feeding: Place the pre-sleeved box onto the A3DP-88A entry platform against the stainless steel pusher bar.
- Pneumatic Folding & Side Sealing: Push the box into the channel; pneumatic actuators automatically complete the longitudinal overlap seal and tuck both end flaps into tight triangular folds.
- 6-Side Fine Ironing (Optional): The wrapped box passes through the optional spot-ironing or top/bottom heated plates to flatten and tighten all six surfaces.
- Finished Product Discharge: The finished tamper-evident, moisture-proof package exits cleanly from the rear discharge chute.
Structural & Packaging Reference Diagrams
Working Video Demonstration
🎬 Additional Custom Operation Video: Watch the A3DP-88A Customized Pneumatic Version Demo on YouTube →
Technical Documentation & Manuals Download
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Online Technical Knowledge Base (Mold-Free Setup, Specs & Workflow):
Read the Complete A3DP-88A Mold-Free Technical Documentation on doc.cecle.net - Operating Manual (PDF): Download A3DP-88 / A3DP-88A User Manual (PDF)
- Product Picture Album (PDF): Download A3DP-88 / A3DP-88A Product Picture Album (PDF)
Frequently Asked Questions (FAQ)
Q1: Why can't the box height difference on a single A3DP-88A exceed 70 mm?
A: Maintaining a maximum-to-minimum height span within 70 mm (e.g., 30–100 mm) ensures that the pneumatic folding arms keep optimal folding geometry and clamping force without requiring mold changes. If your product line spans more than 70 mm in height difference, we recommend configuring two dedicated height-range units or requesting a custom build.
Q2: Is an external air compressor mandatory to run the A3DP-88A?
A: Yes. The A3DP-88A utilizes a pneumatic-electric drive (requiring 0.4–0.6 MPa compressed air). Cylinder pressure delivers stronger driving force and much tighter, more consistent heat seals than pure manual folding machines.
Q3: Does the A3DP-88A require a front-end film cutting machine?
A: Yes. The A3DP-88A is responsible for pneumatic folding, side heat-sealing, and ironing. It must be paired with an ACW-88 or ACW-88A film cutting machine to dispense and cut the BOPP film roll first.
Q4: What optional modules are recommended for luxury cosmetic or gift boxes?
A: For clients demanding ultra-smooth, wrinkle-free finishes across all box faces, we strongly recommend adding the optional spot ironing device or the top & bottom full-coverage ironing plates.
