Automatic Channel Letter Bender for Steel Aluminum Letters

Model VAM-S5 Automatic Channel Letter Bender Machine is a Comprehensive upgrade on the basis of model VAM-S3, it is the hot option for bending stainless steel letters, both flat aluminum and profile channel letters. Meanwhile, the feeding, slotting, bending, height adjustment, all controlled by Delta A2 servo drivers, in addition, the pneumatic components are all upgraded to Japan’s SMC brand.

Automatic Channel Letter Bender for Steel Iron Aluminum Letters

The automatic channel letter bender, channel bending machine for stainless steel, galvanized iron, aluminum, copper, making trimless channel letters.

Model: VAM-S5
Applicable Materials: Stainless Steel, Iron, Copper, Flat Aluminum, Aluminum Profiles
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


  1. Material pre-straightening System of automatic channel letter bender is to avoid the material stuck during processing.
  2. Double Servo and ball screw system, more stable and more accurate.
  3. Clamping alternating feeding system and closed-loop control System, perfectly matching with panel letter.
  4. Exchangeable planer tool for ss, iron and milling cutter blade for flat aluminum.
  5. The telescopic bending system can greatly reduce bending scratch which is capable of making letters with small angles and complex graphics.
CNC channel letter bender material pre-straightening

Material Pre-straightening System

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

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.

S5 bending blade
Varisigns channel letter bender software automatic channel letter bender

Self-developed Software System

The software system of automatic channel letter bender machine 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.

Technical Parameters

FunctionAuto feed, Auto Slot/Cut (front side), Auto Bend
Applicable MaterialsStainless Steel, Iron, Copper, Flat Aluminum (profile)
Material Height20~130mm
Material ThicknessSS/iron≤1.2, Flat Aluminum≤1.5mm, aluminum profile≤1.0mm
Bending RadiusR6mm
Driving Motors4pcs Servo (Delta A2 Taiwan)
VoltageAC220V, 50/60HZ
Power Supply3.0KW
File FormatAI, DXF, PLT
Machine Size1430*840*1520mm
Packing Size1500*900*1700mm
Gross Weight420KG

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