Industrial-grade CNC Automatic Alphabet Aluminum Channel Letter Bending Machine for LED 3D Advertising Sign
Model: PEL-620
The industrial aluminum edge letter bender machine PEL-620 is used for advertising letter fabrication. It integrates feeding, slotting, and bending, and processes various aluminum edge and polymer materials. It’s suitable for edgeless aluminum letters, aluminum super letters, aluminum wrapped letters, and aluminum edge sponge strip letters.
The letter bender machine uses a roller-type feeding system, a pneumatic rotary milling cutter, and a dual-axis copper roller bending system for stable operation and consistent results.
★ Machine Features
High-Precision Feeding:
This channel letter machine features a roller-press continuous feeding system with closed-loop feedback, ensuring zero material abrasion. Feeding accuracy reaches ±0.1 mm (radius > 4 mm), with encoder-based automatic slip compensation for consistent results.
Efficient & Stable Slotting:
Equipped with a carbide steel milling cutter, the channel letter machine delivers smooth and stable aluminum slotting. Pneumatic lifting and dual-guide positioning improve cutting stability, while the swing cutter design enables seamless joints and precise electric depth adjustment.
High-Quality Bending & Forming:
Dual-axis linked copper roller system supports large-radius extrusion and small-radius tapping forming. Copper rollers prevent paint surface scratches, ensuring a smooth and attractive letter shell.
Intelligent Operation:
Equipped with a Lechuang four-axis control card and CBS4 system. User-friendly interface supports one-click switching of preset material parameters, simplifying operation.
Wide Material Compatibility:
Capable of processing flat aluminum, flanged aluminum, aluminum profiles, sponge strips, and polymer materials, with thickness ranging from 0.5–1.2 mm to meet diverse needs.
Stable & Reliable Drive System:
Designed as a versatile channel letter machine, it processes flat aluminum, flanged aluminum, aluminum profiles, sponge strips, and polymer materials with thicknesses from 0.5 to 1.2 mm, meeting diverse signage needs.
★ Machine Application
1. Applicable Materials:
The aluminum letter bender is suitable for processing flat aluminum, folded-edge aluminum, aluminum profiles, and aluminum edge sponge strip materials.
★ Technical Data
| Product Name | Industrial CNC Aluminium Channel Letter Bending Machine | |
| Hardware | Feeding system |
Rolling continuous feeding structure (closed loop self-test system) |
| Slotting system | Pneumatic lifting rotary milling cutter structure (reversible swing knife) | |
| Bending system | Two-axis linkage copper shaft roller extrusion system (Non- scratch material) | |
| Driving motor | Two -phase stepper motor 2 set / DC carbon brush motor 1 set /Three -phase stepper motor 2 set | |
| Equipment weight | 350 KG | |
| Dimensions | Body L2150*W650*H1560mm | |
| Performance | Material category |
Flat aluminum /edge aluminum, rectangle/triangle aluminum/channelume(30-200mm) |
| Material thickness | 0.5 - 1.2 mm | |
| Support format | AI / PLT / DXF | |
| Feeding accuracy | Length + 0.1mm Radius > 7.5mm | |
| Software | Control card | Perfect Laser |
| Software system | Auto drive bending system | |
| Input voltage | 220V 50Hz 3KW | |
| Air pressure | 0.6-0.8Mpa | |
★ Packaging & Delivery
1. Prompt deliver at the very day.
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team.
4. After-sale service:. Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
★ Competitive Advantages
1. We offer high quality products at competitive price in quick delivery.
2. 100% custom pass guaranteed.
3. Good after-sale service.
4. Flexible and Untraceable payment terms.
5. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.