TPS S6720 Automatic Channel Letter Bending Machine
In stock
- 4 controlled axes — 2 servo motors and 2 stepper motors
- Closed-loop control, pneumatic clamping and synchronous-belt alternate feeding
- V-groove slotting and telescopic alternating bending in one pass
- Dedicated aluminium edge removal — no sharp profile edges to dress by hand
- R7 mm minimum bending radius for tight corners and counters
- Runs DXF and PLT straight from AutoCAD, Type3, CorelDRAW or Illustrator
Entry-level four-axis bender for LED channel letters in stainless steel, galvanised sheet and aluminium coil, 0.5–1.0 mm, up to 115 mm letter height.
Request a quote- Channel letters
- Illuminated signage
- Stainless steel
- Aluminium
- Sheet metal forming
About this machine
TPS S6720 Automatic Channel Letter Bending Machine
TPS S6720 is the entry point into automatic channel letter production. A closed-loop control system, pneumatic clamping and synchronous-belt alternate feeding move the metal strip through the machine, while V-groove slotting and telescopic alternating bending form the letter body in a single pass — no welding, grinding or filling afterwards.
It also carries a dedicated aluminium edge-removal system, so aluminium profiles leave the machine without the sharp edge that normally has to be dressed by hand.
With 2.2 kW installed power and a 400 kg frame, the S6720 suits a sign shop that produces LED letters, stainless steel letters, punched letters and resin letters in normal commercial sizes, and wants a machine it can run from the drawing files it already has.
Applications
- Illuminated LED channel letters for shopfronts and facades
- Stainless steel and galvanised sheet lettering
- Punched (perforated) letters for halo and pin-point effects
- Resin-filled letters and small-format signage
- Logos and 3D signage for retail, HoReCa and office buildings
Technical specifications
Forming
- Controlled axes
- 4
- Servo motors
- 2
- Stepper motors
- 2
- Minimum bending radius
- R7 mm
- Minimum distance between interior and exterior angle
- 2 mm
- Bending distance from start
- 3 mm
- Material feeding
- Alternate feeding, synchronous belt
- Slotting
- V-groove
- Aluminium edge removal
- Standard
Material
- Applied materials
- Stainless steel, galvanised sheet, aluminium coil
- Material thickness
- 0.5 – 1.0 mm
- Optional bending die
- 1.0 – 2.0 mm for aluminium
- Processing height
- 20 – 115 mm
Software & control
- Control system
- Closed-loop servo control with TPS in-house channel letter bending software
- File input
- DXF, PLT
- Compatible design software
- AutoCAD, Type3, CorelDRAW, Adobe Illustrator
Power & air
- Power supply
- AC 220 V, 50 Hz
- Installed power
- 2.2 kW
- Compressed air
- 0.4 – 0.6 MPa
Dimensions & weight
- Machine dimensions
- 1450 × 820 × 1550 mm
- Net weight
- 400 kg
- Gross weight
- 480 kg
Specifications, images and descriptions are provided for general guidance and may change without notice. Configurations, performance figures and supplied items can vary by production batch and market. The binding specification, scope of supply and terms are those set out in the written quotation we issue for your order.
Application details
Recommended for
Entry-level four-axis bender for LED channel letters in stainless steel, galvanised sheet and aluminium coil, 0.5–1.0 mm, up to 115 mm letter height.
Series
S Series
Frequently asked questions
What is the S6720 for?
It is the entry point to automatic channel letter production: LED channel letters, stainless steel and galvanised lettering, punched letters for halo and pin-point effects, resin-filled letters and small-format signage in normal commercial sizes. V-groove slotting and telescopic alternating bending form the letter body in a single pass, with no welding, grinding or filling afterwards.
Which materials and thicknesses can it bend?
Stainless steel, galvanised sheet and aluminium coil from 0.5 to 1.0 mm, at a processing height of 20 – 115 mm. An optional bending die takes aluminium from 1.0 to 2.0 mm. Send us the materials and letter heights you produce most and we will confirm the set-up.
How tight can the corners be?
The minimum bending radius is R7 mm, enough for tight corners and counters. The minimum distance between an interior and exterior angle is 2 mm, and bending can start 3 mm from the start of the strip.
Do aluminium profiles need dressing by hand?
No. The S6720 has a dedicated aluminium edge-removal system as standard, so aluminium profiles leave the machine without the sharp edge that would otherwise be dressed by hand.
Which files does it take?
DXF and PLT, so it runs from the drawing files you already produce in AutoCAD, Type3, CorelDRAW or Adobe Illustrator. Control is closed-loop with TPS in-house channel letter bending software; four axes are driven by two servo and two stepper motors, with pneumatic clamping and synchronous-belt alternate feeding.
What does it need on site?
An AC 220 V, 50 Hz supply for 2.2 kW installed power, compressed air at 0.4 – 0.6 MPa, and floor space for 1450 × 820 × 1550 mm. It weighs 400 kg net and 480 kg gross.