
Specialist for 3-D laser cutting, laser welding for large parts up to 600 kg, and mobile laser services

SWF Schlotz GmbH
Lichtenwald · GermanyNew on Amplifa
About SWF Schlotz
SWF Schlotz GmbH, located in Lichtenwald (Baden-Württemberg), is a job manufacturer specializing in laser technology, which has been operating in the field of laser welding since 1999. The range of services includes CAD-assisted laser welding with 5 axes (4th and 5th axis switchable, with cutting and engraving equipment), laser welding for large parts with workpiece weights up to 600 kg and dimensions up to 900 x 800 x 400 mm, contour cuts with a cutting laser for workpieces up to 400 x 500 mm including nesting function, and mobile laser services on-site. Welding is performed based on CAD data as well as classically from construction drawings – from simple weld paths to complex contours. Main customers come from tool and die manufacturing (e.g., medical technology), injection molding, foundries, stamping and bending technology, and cutting tool construction. The company works in partnership with the TRUMPF Group and delivers nationwide throughout Europe.
- Site
- Lichtenwald
- Processes
- Laser Welding for Large Parts, Cutting Laser, Welding with CAD (5 axes, 4th and 5th axis switchable, with cutting and engraving equipment), Welding with Mobile Laser, Round Welding with switchable 4th and 5th axis, Welding according to CAD specifications and classically according to construction drawings, 3-D Laser Job Cutting, Laser Welding for Large Parts (up to 600 kg, 900 x 800 x 400 mm)
- Materials
- Laser Welding, Cutting Laser, CAD-Controlled 5-Axis Welding, Mobile Laser Welding, 3-D Laser Job Cutting
- Certificates
- DIN EN ISO 9001:2000, DIN EN ISO 9001
- Founded
- 1999
- Employees
- 1-4
- Industries
- Tool and Die Manufacturing, Medical Technology, Injection Molding, Foundries, Stamping and Bending Technology, Cutting Tool Construction
- 01
Order Clarification / Design
- 02
CAD Program Generation or Design Implementation
- 03
Cutting Laser Processing (with Nesting)
- 04
CAD-Controlled Laser Welding (5 Axes) or Mobile Laser Deployment
- 05
Inspection / Delivery
Processes & Technology
Laser Welding
Precise order and joint welding of simple weld paths up to complex contours, even for large parts up to 600 kg.
Cutting Laser
Cutting of freely defined or CAD-based contours from workpieces up to 400 x 500 mm with nesting function.
CAD-Controlled 5-Axis Welding
Program generation based on CAD data; 4th and 5th axis switchable for round welding, with cutting and engraving equipment.
Mobile Laser Welding
Mobile laser deployment directly at the customer's site for workpieces that are not transportable.
3-D Laser Job Cutting
Job manufacturing of three-dimensional laser cuts as a specialty service.
Locations

Lichtenwald
DEHeadquarters, Laser Welding and Cutting Manufacturing
- Part weight / size
- up to 600 kg (Laser Welding)
- CAD-controlled welding laser, 5 axes (4th/5th axis switchable, cutting and engraving equipment)
- Cutting laser (400 x 500 mm, nesting function)
- Mobile laser
Services & Components




Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Laser Welding for Large PartsJoining | – | 900 mm × 800 mm × 400 mm | 600 kg | – | – |
| Cutting LaserMachining | – | 500 mm × 400 mm | – | – | – |
| Welding with CAD (5 axes, 4th and 5th axis switchable, with cutting and engraving equipment)Joining | – | – | – | – | – |
| Welding with Mobile LaserJoining | – | – | – | – | – |
| Round Welding with switchable 4th and 5th axisJoining | – | – | – | – | – |
| Welding according to CAD specifications and classically according to construction drawingsJoining | – | – | – | – | – |
| 3-D Laser Job CuttingMachining | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CAD-controlled cutting and welding laser (5-axis, 4th and 5th axis switchable) | TRUMPF (Partner) | – | Cutting: 400 x 500 mm; Welding: 900 x 800 x 400 mm, up to 600 kg | – | Lichtenwald |
| Mobile laser | – | – | – | – | Lichtenwald |
Additional services
Quality
Since 1999, the company has stood for quality and reliability in laser welding and is certified according to DIN EN ISO 9001.
| Evidence | Lichtenwald |
|---|---|
| DIN EN ISO 9001 |
History
- 1999
Foundations of the company and start of activities in the field of laser welding