Descrizione
Automatic Pre-milling Bevel Edge Banding Machine with Profile Tracking (Model HE-768PR)
Precision starts before the shape is formed. The HYG HE-768PR is the undisputed flagship of our Series 7 Bevel Line. It combines every advanced technology available—Pre-milling, Bevel Forming, Six-Wheel Pressing, and Profile Tracking—into one cohesive industrial powerhouse.
Designed for manufacturers who demand geometric perfection, the HE-768PR adds a critical Dual Pre-milling Station at the start of the workflow. This ensures that every handle-less door produced has a perfectly uniform profile depth and a seamless, soft-touch finish, regardless of the cut quality from your panel saw.
The “Zero-Defect” Bevel Technology
1. Pre-milling: The Foundation of Geometric Accuracy
Why add Pre-milling to a bevel machine? Because consistency is key.
The Problem: If a panel has slight “banana” curvature or saw marks, the subsequent Bevel Forming unit will mill an uneven slope (deep at ends, shallow in middle).
The Solution: The HE-768PR’s Pre-milling Unit shaves the panel edge perfectly straight before it reaches the forming station. This guarantees that the 45° bevel profile is machined with absolute constant depth along the entire length of the door.
2. Profile Tracking (Corner Rounding)
Like the R-model, this flagship includes the Profile Tracking unit.
Soft-Touch Finish: It automatically machines the sharp vertical corners into a smooth radius. Combined with pre-milling, this results in a door that feels as good as it looks—smooth edges, smooth corners, and perfect lines.
3. Integrated “Form & Band” Efficiency
The machine handles the complete transformation:
Forming: High-speed motors create the J-Pull shape.
Grooving: Scores the tape for precise folding.
Pressing: The Six-Wheel System applies pressure to both the bevel and straight faces simultaneously for a permanent bond.
4. The 7.8-Meter Industrial Standard
To house 18 complex processing stations, the HE-768PR is built on a massive 7800 mm chassis.
Stability: This extra length (400mm longer than the HE-768R) allows for the Pre-milling unit to operate without vibration interference. Powered by a 26 KW system, it is the most powerful machine in its class.
The Ultimate 18-Step Bevel Workflow
The HE-768PR executes the most advanced sequence for handle-less doors:
Pre-milling (The Upgrade): Rectifies the panel edge for perfect straightness.
Bevel Forming: Mills the board edge to the handle profile.
Bevel Gluing: Applies glue to the slope.
Heating Lamp 1: Preheats the slope.
Side Grooving: Scores the tape for folding.
Straight Gluing: Applies glue to the vertical edge.
Heating Lamp 2: Preheats the straight edge.
Bevel Edge Pressing: Applies pressure (Six-Wheel System).
Straight Edge Pressing: Applies pressure (Six-Wheel System).
Straight Edge Trimming: Refines the vertical lip.
Bevel Edge Trimming: Refines the angled slope.
End Cutting: Flush cuts front/rear.
Bevel Edge Scraping: Smooths the slope.
Straight Edge Scraping: Smooths the vertical lip.
Profile Tracking: Rounds the vertical corners.
Cleaning: Removes residue.
Buffing 1: Initial polish.
Buffing 2: Final high-gloss finish.
Technical Specifications
| Parameter | Specification |
| Model | HE-768PR (Flagship Bevel Series) |
| Machine Type | Pre-milling + Profile Tracking Bevel Bander |
| Machine Dimensions | 7800 * 750 * 1600 mm |
| Total Power | 26 KW (Maximum Power) |
| Feed Rate | 10 – 18 m/min |
| Panel Thickness | 12 – 25 mm |
| Tape Thickness (Straight) | 0.4 – 3 mm |
| Tape Thickness (Bevel) | 1.0 – 2.0 mm |
| Min Panel Length | ≥ 120 mm |
| Min Panel Width | ≥ 150 mm |
| Working Pressure | 0.7 Mpa |
Ideal Applications
Luxury Handle-less Kitchens: Creating “Shark Nose” doors with zero visible glue lines and perfect geometric consistency.
High-Gloss Acrylic Doors: Where pre-milling is essential to prevent “orange peel” ripple effects on the edge.
Mass Production of J-Pull: High-speed (18m/min), fully automated production requiring no manual rework.
Expert Comparison: Series 7 Lineup
| Feature | HE-765 | HE-768 | HE-768R | HE-768PR (Flagship) |
| Pre-milling | No | No | No | Yes (Included) |
| Profile Tracking | No | No | Yes | Yes |
| Integrated Trim | Single | Dual | Dual | Dual |
| Length | 5.1m | 7.1m | 7.4m | 7.8m |
| Best For | Entry Level | Production | High Quality | Zero-Defect / Luxury |
Gluing and pressing
The glue line is slight and the edge band does not run off.
End Cutting
Fast and stable, without bumping the board.
Rough Trimming
The rough trimming knife removes excess edge banding strips to form rounded corners, making the trimming nicer.
Fine Trimming
Fine trimming is to repair the board more carefully on the basis of rough trimming, so as to make the board nicer.
Chamfering
The four corners after the edge banding are trimmed into a small arc to make it smoother and not stab your hands.
Scraping
The super-hard alloy R knife scrapes the fine lines of the edge strip to make it smooth.
Buffing
The cloth wheel quickly polishes the edge of the edge strip, and the polishing wheel has a larger use area and better polishing effect.
OUR CERTIFICATES
Technical Specifications
| Parameter | Specification |
| Model | HE-768PR (Flagship Bevel Series) |
| Machine Type | Pre-milling + Profile Tracking Bevel Bander |
| Machine Dimensions | 7800 * 750 * 1600 mm |
| Total Power | 26 KW (Maximum Power) |
| Feed Rate | 10 – 18 m/min |
| Panel Thickness | 12 – 25 mm |
| Tape Thickness (Straight) | 0.4 – 3 mm |
| Tape Thickness (Bevel) | 1.0 – 2.0 mm |
| Min Panel Length | ≥ 120 mm |
| Min Panel Width | ≥ 150 mm |
| Working Pressure | 0.7 Mpa |
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