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Mechanical engineering – backed by steel construction practice

From the idea and concept to the finished design with safety acceptance and documentation: we plan, develop and build to your individual requirements.

Decades of industrial experience

Your partner for special machines and plants

Are you planning individual machine elements or the extension of an existing plant? Do you need a complex production line? We handle every step – from planning, development and installation to series optimisation.

Prototypes and small series are among our strengths: thanks to in-house production we respond flexibly and quickly. Our team's expertise in materials science, engineering mechanics and production technology makes us a reliable partner for demanding industrial tasks.

  • 3D design with AutoCAD, Inventor and Graitec Advance Steel
  • Data exchange in GAEB, DWG, SAT and STEP
  • Components "Made in Germany" wherever it makes sense
  • CE marking and complete documentation
Special-purpose machine by Maschinenbau Lang
Services

What we build for you

Welding fixture

Welding fixtures

Clamping and welding fixtures for manual and robotic welding – rigid, dimensionally accurate, quick-adjust, supplied with inspection report.

Hydraulic press

Presses

Hydraulic heating, laminating, vulcanising and laboratory presses, e.g. LHP 3000 with 3,000 kN and Siemens S7 control.

Mixer

Mixers

Planetary, cooking and combination mixers in steel and stainless steel, plus complete grease and mineral oil production plants.

Gantry robot

Gantry robots

3-axis linear units as double gantries over 10 m long, positioning accuracy 0.5 mm.

Handling system

Handling systems

Pneumatic and electric handling systems for short changeover and cycle times and for linking existing lines.

Workpiece fixture

Workpiece fixtures & de-aerators

Extendable press tables up to approx. 3,000 × 3,000 mm and de-aeration lines for grease and high-viscosity products.

Heating press LHP 3000
Example

Heating press LHP 3000

Bottom-ram frame press for laminating, vulcanising or laboratory use – solid engineering with integrated containment tray and press safety to EN 289.

  • Platen 550 × 650 mm, press force 3,000 kN at 300 bar
  • Closing time 5 s, opening time 3 s, daylight 200 mm
  • Electric heating 16 kW up to 200 °C, water cooling
  • Siemens S7 control, two-hand safety start
  • Delivered complete and ready to connect
Certificates & documents →
FAQ

Frequently asked questions

Which machines does Maschinenbau Lang build?

Special-purpose machines and plant components to customer requirements, in particular welding fixtures, hydraulic presses (heating, laminating and laboratory presses), planetary, cooking and combination mixers, gantry robots, handling systems, workpiece fixtures and de-aeration systems.

Do you also manufacture prototypes and small series?

Yes. Thanks to in-house production we can build prototypes and small series flexibly and quickly.

Which CAD systems do you use?

We design in 3D with AutoCAD, Inventor and Graitec Advance Steel and process GAEB, DWG, SAT and STEP files.

Do I get CE marking and documentation?

Yes. Our machines and plants come with safety acceptance, CE marking and full documentation. Welding fixtures are supplied with an inspection report.

Request a machine-building project

We analyse your requirements and deliver reliably.

+49 8061 3945-0info@lang-gmbh.de