• Wuhan Questt ASIA Technology Co., Ltd.
    Thanks so much for your overseas servive in our factory, after training, our worker can operate the machines very well.
  • Wuhan Questt ASIA Technology Co., Ltd.
    The price is really reasonable with such good quality. We will buy more later.
  • Wuhan Questt ASIA Technology Co., Ltd.
    Nice to meet you on Canton Fair and thanks so much for all your technical support and training, now we can use the machine very well.
Contact Person : Andy Zuo
Phone Number : +86 13294168619
WhatsApp : +8613294168619

3D Automatic Channel Letter Bending Machine Simple Configuration For Ad Signs Board

Place of Origin China
Brand Name Questt
Certification ISO CE
Model Number QA-AB300
Minimum Order Quantity 1 pc
Price Negotiable
Packaging Details Standard exporting wooden boxes
Delivery Time 21 days
Payment Terms T/T, Western Union, L/C
Supply Ability 2000 sets / year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Material Width 10 - 150mm Thickness 0.4 - 1.2 Mm
Control PC Computer Work Type Automatic
Air Pressure 0.6 - 0.8 MPa Service Oversea Service Available
Warranty 1 Year
High Light

Channel Letter Equipment


Laser Bending Machine

Leave a Message
Product Description

Automatic channel letter bending machine to make Ad signs board




QA-AB300 Automatic channel letter bending machine is very popular systems for advertisement signs. It is a New type of advertising equipment. It is a Professional solution to the manufacture for Channel letter sidewalls.


The CNC bender is equipped with notching and flanging mold developed based on our automatic super letter bending machine. It is of high accuracy bending with the more bending bar system and quick-change bending mold system. It has not only all functions of traditional model, but also it can make notching and flanging automatically for flat aluminum coil.


It is based on precision of transmission machinery structure and retractable alternative bender, using pre-feeding leveling, clamping alternate feeding and silk rod double screw thumb planer opened slot way, controlled by CNC system developed, coinciding with the various kinds of precision cutting of panels, especially fit for letters with small angle and radian, and the procession of complex graphics which is the best machine for the fabrication of LED channel letters, stainless steel letters, Piercing letters, Epoxy letters.





1) Friendly man-machine interface, simple configuration, touch-screen operation.


2) A unique three-dimensional process simulation technology, two-dimensional design file to be able to display three-dimensional effects,enables full observation and monitoring of whole working process.


3) The original double-bent knife parallel bending technology, bending angle reached 130 °.


4) High precision machining, feeding precision can reach 0.01mm, bending accuracy up to 0.4 °.

5) With precision automatic calibration function, so that it can match with a variety of engraving machines and cutting machine


6) Wide range of applications: CNC Bending machine can process 0-1.5mm strip of aluminum,


7) It can work in 0.05 precision, and work together with laser engraving machine, plasma cutting machine to realize the advertisement processing.


Technical Parameters

Model QA-AB300 Automatic channel letter bending machine
Function Bending and single-side notching
Range For making sidewalls of sign letters
Applicable Materials Stainless steel strips, iron strips, aluminum strips, galvanized coil…etc.
Material thickness Stainless Steel: 0.4 ~ 1.0 mm
Iron/Aluminum: 0.4 ~ 1.2mm
Material width 20 ~ 120mm
Bending radius 5mm
Feeding speed 10~40M/MIN
Bending Motor Step motor
Power 1.7KW
Voltage AC220V, 50HZ
Air Pressure 0.6~0.8MPA
Size 1600*800*1550mm
Weight 400KG
Precision 0.05mm
Input file format .plt
Communication port USB
Operation Interface LCD


Bending Materials:


3D Automatic Channel Letter Bending Machine Simple Configuration For Ad Signs Board 0


Special tools


3D Automatic Channel Letter Bending Machine Simple Configuration For Ad Signs Board 1


Machine overview

3D Automatic Channel Letter Bending Machine Simple Configuration For Ad Signs Board 2