

Butt Welding Machine WDS 4900 CNC
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Butt welding machine WDS 4900 CNC Smart Control (Set)
The WIDOS 4900 CNC 3.0 is designed exclusively for heating element butt welding of pipes and fittings made of PE, PP, PVDF materials in diameters from 90 to 315 mm. The WIDOS control unit CNC 3.0 performs a butt welding process with the WIDOS 4900 plastic welding machine after entering the type of plastic, pipe diameter, and wall thickness. The welding processes are logged and saved to an SD card. The corresponding pipe data is entered manually via the control panel. Alternatively, they can be read in with a corresponding pipe data card and a barcode reader pen.
Our hydraulic machines from d 50 - d 1600 from Widos feature a compact hydraulic control unit and a basic machine with a detachable outer clamping ring for easy clamping of short fittings. This makes the machines ideal for use in confined construction site conditions. The heating elements of the F-series comply with DVS 2208 and are equipped with high-quality control devices and non-stick coatings, optionally also with easily interchangeable non-stick covers for larger wall thicknesses.
The robust planing units are equipped with high-torque drives and safety interlocks, as well as high-quality, double-sided usable blades. This ensures a long service life and low spare parts requirements.
The compact and lightweight hydraulic units are operated via a finely controllable hand lever valve, allowing for easily adjustable welding processes. The integrated pressure accumulator dampens pressure drops during the welding cycle and reduces the need for readjustment. The basic machine is connected to the hydraulic unit via flexible hoses and flat-sealing quick couplings.
Reducer inserts in various designs for all common pipe types and dimensions, as well as a comprehensive range of accessories and tools, are also available.
- from d 90 to d 315 mm
- electronically controlled hydraulic unit
- simple menu navigation via display
- with welding data recording
- incl. 2D barcode scanner
- USB connection for reading out welding data
Metal housing with frame
Technical advice is available via our contact form or by phone! We offer all spare parts for the machine as well as any maintenance or repair upon request!
Scope of delivery: Basic machine with basic clamping tool da 315, CNC hydraulic control unit 230 V / 1100 W, planing tool 230 V / 1150 W, heating element 230 V / 2100 W, adjustment box for planing tool and heating element, transport box
Delivery time: currently up to 12 weeks from order confirmation
Do you have any questions or need a customized offer? You can make a non-binding inquiry here.




