• 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.
  • Wuhan Questt ASIA Technology Co., Ltd.
    So happy to be your agent here, we will try our best to sell more machines for you. Hope we can establish a long term bushiness relationship!
  • Wuhan Questt ASIA Technology Co., Ltd.
    Mark Amstrong
    The 2 lasers we purchased from you folks have been better the we could have hoped for. Thanks so much!
  • Wuhan Questt ASIA Technology Co., Ltd.
    Very fast shipping and well package! The after service is really good !
  • Wuhan Questt ASIA Technology Co., Ltd.
    The special desgin is excellent, meet the high safety request in US, we like it so much. Later, if got new ideas, we will let you design new machines
  • Wuhan Questt ASIA Technology Co., Ltd.
    Really happy to be your partener for so long time.
Contact Person : Sherry Xiao
Phone Number : +86 13908624127
WhatsApp : +8613908624127

0.6 - 0.8MPa Automatic Bending Machine Green For Sheet Metal / Aluminum Coils

Place of Origin China
Brand Name Questt
Certification ISO CE
Model Number QA-SB300
Minimum Order Quantity 1 pc
Price Negotiable
Packaging Details wood package
Delivery Time 20 days
Payment Terms L/C, T/T, Western Union
Supply Ability 1000 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 Color Orange / Green / Blue
Thickness 0.4 - 1.2 Mm Control PC
Work Type Automatic Air Pressure 0.6 - 0.8 MPa
Warranty 1 Year
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Product Description

     Channel letter CNC bending machine PC control Ads sign SS Aluminum Coils
QA-SB300 CNC bending machine is mainly used in sign making process, together with laser cutting and welding machine to make 3D signs channel letter board with company names and logos. 
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 QA-Auto Bend 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.
It has three parts: feed, slot, and bend, can process stainless steel, aluminum, iron, galvanized sheet.
Traditional sign making way can not make 0.4-1.2 stainless steel be letters easily, however, our bending machine can automatically shape letters at one time. With high precision and nice outlook.
It has not only all functions of traditional model, but also it can make notching and flanging automatically for flat aluminum coil.

a) User-friendly interface, simple operation through LCD touch screen only;
b) Patented notching blade, milling processing technology, no spark, no dust, slotting surface is smooth & bright;
c) High precision & one-time notching for materials with different thickness;
d) Single-side notching can fully meet all metal strips;
e) Much more Simplified, functional and competitive price.
f) Demo V ideo available; Custom-made available.
g) CE Certificate available; Material available.
Technical Parameters

ModelQA-SB300 Channel letter bending machine
FunctionBending and single-side notching
RangeFor making sidewalls of sign letters
Applicable MaterialsStainless 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 width10 ~ 120mm
Bending radius5mm
Feeding speed10~40M/MIN
Bending MotorStep motor
VoltageAC220V, 50HZ
Air Pressure0.6~0.8MPA
Input file format.plt
Communication portUSB
Operation InterfacePC
Packaging Details

2 wooden boxes: 1.35m*1.1m*1.7m +
0.85m*0.85m*1.3m = 3.46cbm

Applicable Industries: advertising industry, such as logos, signs, neon signs, billboards, light boxes
production, outdoor advertising and other advertising production.
Applicable Materials: Aluminum strip bending, stainless steel strip bending, iron bending, galvanized steel bending etc.
Remark:Two working systems, one for stainless steel or iron, the other for aluminum, no need to change the cutter knife
Channel letter bending materials
0.6 - 0.8MPa Automatic Bending Machine Green For Sheet Metal / Aluminum Coils 0
Machine outlook
0.6 - 0.8MPa Automatic Bending Machine Green For Sheet Metal / Aluminum Coils 1
0.6 - 0.8MPa Automatic Bending Machine Green For Sheet Metal / Aluminum Coils 2