Stainless Steel Channel Letter Bender for SS/Aluminum Letters

The most affordable letter bender for stainless steel and aluminum letter making at the lowest price, the basic model for channel letter fabrication.

Model: VAM-S3
Applicable Materials: Stainless Steel, Iron, Copper, Aluminum
Material Height (Letter Depth): 20~130mm (0.8”~5”)
Material Thickness: Up to 1.5mm (.063”)

Applicable Letters: Trimless, reverse and halo-lit channel letters

Lead Time: 3~7 Days After Payment Received
After Service: 24/7 Online Support & Overseas Engineers Available

The Most Affordable Channel Letter Bender for Stainless Steel/Aluminum Letters

Model VAM-S3 Channel Letter Bender machine is the basic and economic one, it is the entry level and the best letter bender for making stainless steel and flat aluminum letters. It is equipped with Closed-loop Control System, as well as the Telescoping Double Bending System and Self-developed Software System to make it for basic channel lettering.


1. Material pre-straightening System to avoid the material stuck during processing.

2. Clamping alternating feeding system and closed-loop control System, perfectly matching with panel letter.

3. The telescopic bending system can greatly reduce bending scratch which is capable for making letters with small angle and complex graphics.

4. Double servo system to make a high accuracy, fast speed, and a higher working efficiency.

5. Independent research and development software system, easy to learn and operate.

CNC channel letter bender material pre-straightening

Material Pre-straightening System

The multi-axis material pre-straightening system to avoid deformation of the coil while feeding, thus the coil won’t be stuck in processing. Free Adjustable for different thicknesses of material.

Circulating Alternating Feeding System

Alternating Clamping Feeding system, which is designed by two sets of fixture clamping material circulating feeding, it is aim to eliminate the phenomenon of feeding slip. 

Servo drive and high-quality ball screw, moreover, the Linear guide configuration makes the feeding smooth, in other words, the material deformation can be effectively controlled. Most importantly, the length encoder and the system composed of a Closed-loop control system to ensure the finished channel letters and the source file perfectly matched.

letter bender Alternating Clamping Feeding system
S5 bending blade

Telescopic Bending System

The telescopic bending system can greatly reduce bending scratch which is capable of making letters with small angles and complex graphics. 

The bending part adopts the servo drive control, so through the adjustment of servo linear, the rigidity and the torque, even the bending radian and the speed are in perfect control, In conclusion, the finished channel letters match accurately with laser cutting machines, plasma machines, and engraving machines, etc.

Self-developed Software System

Independent research and development software system, it is developed based on years of industry experience and customer feedback.

For instance, the professional design of a variety of practical functions for different models, moreover, the English interface of software is simple and user friendly, easy to learn and operate.

Varisigns channel letter bender software

Technical Parameters




Auto feed, Auto Slot/Cut (front side), Auto Bend

Applicable Materials

Stainless Steel, Iron, Copper, Flat Aluminum

Material Height

20~130mm (0.8”~5”)

Material Thickness

Stainless Steel/iron≤1.2, Flat Aluminum≤1.5mm (.063”)



Bending Radius


Driving Motors

2pcs Servo/2pcs Stepper


AC220V, 50/60HZ

Power Supply


File Format


Machine Size


Packing Size


Gross Weight


Samples & Applications

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Get the Best Quote!

Please feel free to contact us for any inquiries, we will get back to you shortly.