A CNC router is a computer-controlled, large-format milling machine. A head with a high-speed motor — the spindle — travels along three axes (X, Y and Z) following a digital file, and the tool cuts, drills, pockets or engraves the material with the same dimensions from the first part to the last.
This site shows what the KODA KRD 2050 produces: each section below is one step between the drawing and the finished part.
The machine
KRD 2050 CNC Router
One router, built for large format. The gantry travels over a 2,050 x 5,050 mm table: a full MDF sheet (1.83 x 2.75 m) fits, with 2.30 m of length to spare for the next part or a second setup.
Working area
2,050 x 5,050 mm
Structure
Steel
Components
Industrial grade
Design goal
High durability, low maintenance
Control
CNC Sender (embedded)
Full MDF sheet
Yes — 1.83 x 2.75 m
Front viewSide viewTop viewGraphic pattern on the gantry
From design to production
How a part is made
01
Design
The part starts on the computer: a 2D drawing for cutting and engraving, or a 3D model for relief and volume machining.
02
Toolpath
CAM software turns the drawing into a path — depth, passes, speed — and writes the G-code the machine reads.
03
Machine
CNC Sender runs the file: zeroes the axes, shows the path in 3D and lets you adjust feed and spindle speed while cutting.
04
Part
The part comes out at the file's dimensions. The hundredth identical to the first — that is when a router becomes production.
Showcase
What you can make
With the same machine, changing only the tool and the file, KODA serves different markets. These are the typical jobs of a large-format router.
Engraving and relief
Signs, logos, plaques and bas-relief panels. Depth stays constant across the whole sheet.
Wood
MDF
Acrylic
3D machining and joinery
Parts with volume, pockets, cavities and assembly joints straight from the 3D model.
Solid wood
MDF
Polyurethane
Cabinetry and furniture
Panel cutting, drilling and machining of doors and fronts, with the full sheet on the table.
MDF
Particleboard
Plywood
Signage
Channel letters, displays, façades and signs in a single piece, with no seam across the design.
ACM
PVC
Acrylic
Prototyping
Physical models to test shape and fit, and the same part repeated when the prototype becomes a series.
Polyurethane
Composites
Series production
The same file running the whole shift. The gain is not just the cut: it is every part coming out the same.
Repeatability
Continuous cycle
Different materials
The same KODA standard.
AluminumStrength that impresses.WoodNaturally extraordinary.AcrylicIdeas with transparency.MDFVersatility for large projects.
Also composites, PVC, ACM and engineering plastics.
Technology that makes it easy
CNC Sender
KODA ships with CNC Sender, the embedded controller that removes the need for a dedicated PC next to the machine. Intuitive operation, from the panel or the browser.
Embedded control
The controller lives inside the machine: no dedicated PC, no breakout board.
Browser over Wi-Fi
The control screen opens on a computer, tablet or phone, with nothing to install.
3.5" touch screen
Zero, file and start right on the machine panel.
3D toolpath
The tool path drawn before and during the cut.
Adjust while cutting
Feed and spindle speed corrected with the job running.
Probe leveling
Constant depth even on a warped sheet.
Rotary fourth axis
Supports a rotating part, with an end view.
Signed remote updates
New versions arrive over the network, with cryptographic proof.
CNC Sender × Mach3
CNC Sender
Mach3
Where it runs
Inside the machine
On a Windows PC tethered to the machine
Connection
Local network / Wi-Fi
Parallel port, no longer found on PCs
Operating system
Any browser
32-bit Windows, 2000 to 7
Updates
Remote and signed
Manual, machine by machine
Development
Active
Discontinued; the successor requires a motion board
Also composites, PVC, ACM and engineering plastics.