System provider for precision welding technology, special machinery construction, toolmaking and adhesive bonding technology, with development and manufacturing in-house.
Drees Industrietechnik GmbH
MammelzenNew on Amplifa
System provider for engineering solutions
Drees Industrietechnik GmbH from Mammelzen sees itself as a system provider whose core competence is complete engineering solutions. All development and manufacturing is carried out in-house, with a focus on the planning and implementation of production projects. The company builds precision welding technology, including automated welding and riveting systems, transport chain welding systems, NC drilling systems for ball joint pins, and universal production cells for spot and projection welding of linkage rods. In addition, it produces hydraulic active and compensation systems, pneumatic active welding cylinders, centering and clamping tools, and systems for adhesive bonding technology. With KARPOS®, Drees offers a modular, retooling-capable 3D positioning system for universal use. Customers come from mechanical engineering, automation technology and welding technology, in particular from the automotive supply industry.
- Site
- Mammelzen
- Processes
- Welding / precision welding technology (spot welding, projection welding, radial riveting), Spot welding, Projection welding, Radial riveting / insertion riveting, Hole punching, Drilling (NC drilling system for ball joint pins), Adhesive bonding technology, Toolmaking (centering and clamping tools)
- Materials
- Welding processes (spot welding, projection welding), Radial riveting / insertion riveting, NC drilling, Hole punching, Adhesive bonding technology, Toolmaking
- Certificates
- Opto-electronic component measurement, ISO 9001
- Industries
- Automation technology, Mechanical engineering, Welding technology, Automotive supply industry, Automotive supply industry (implied: linkage rods, transmission shafts,
- 01
Design/Engineering
- 02
Toolmaking
- 03
Manufacturing (welding, drilling, punching, riveting, bonding)
- 04
Assembly/Plant engineering
- 05
Commissioning
Manufacturing processes
Welding processes (spot welding, projection welding)
Core processes of the company for a stable process with minimal energy consumption.
Radial riveting / insertion riveting
Joining process, integrated into automated welding and riveting systems.
NC drilling
Fully automated drilling system for ball joint pins with opto-electronic component measurement.
Hole punching
Part of the automated welding and riveting system.
Adhesive bonding technology
Modular machine system for a wide variety of bonding operations.
Toolmaking
Manufacture of precision tools such as centering and clamping tools.
Locations
Mammelzen
DEHeadquarters with development and manufacturing
- Automated welding and riveting system (5x spot welding, hole punching, rivet insertion, radial riveting, cycle time 17 s)
- Transport chain welding system, width 200–1000 mm, over 40 m/h
- Fully automated NC drilling system for ball joint pins (cycle time approx. 14 s)
- Precision welding system for linkage rods (spot and projection welding)
- 3D positioning system KARPOS®
Components and reference applications
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Welding / precision welding technology (spot welding, projection welding, radial riveting)Joining | – | – | – | – | – |
| Spot weldingJoining | – | – | – | – | – |
| Projection weldingJoining | – | – | – | – | – |
| Radial riveting / insertion rivetingJoining | – | – | – | – | – |
| Hole punchingForming | – | – | – | – | – |
| Drilling (NC drilling system for ball joint pins)Machining | – | – | – | – | – |
| Adhesive bonding technologyJoining | – | – | – | – | – |
| Toolmaking (centering and clamping tools)Engineering | – | – | – | – | – |
| Mechanical engineering / engineering solutions, planning and implementation of production projectsEngineering | – | – | – | – | – |
| 3D positioning system KARPOS® (modular, retooling-capable)Engineering | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Automated welding and riveting system (5x spot welding, 1x hole punching, 3 insertion rivets, | Drees Industrietechnik | – | – | – | Mammelzen |
| Transport chain welding system (fully automated, servo-motorized width adjustment) | Drees Industrietechnik | – | Width adjustable from 200 mm to 1000 mm; output over 40 m per hour | – | Mammelzen |
| NC drilling system (fully automated, for ball joint pins, opto-electronic component measurement) | Drees Industrietechnik | – | – | – | Mammelzen |
| Precision welding system for linkage rods (universal production cell, spot and projection welding) | Drees Industrietechnik | – | – | – | Mammelzen |
| Pneumatic active welding cylinders | Drees Industrietechnik | – | – | – | Mammelzen |
| Hydraulic active and compensation systems | Drees Industrietechnik | – | – | – | Mammelzen |
| 3D positioning system KARPOS® | Drees Industrietechnik KARPOS® | – | – | – | Mammelzen |
Additional services
Quality
Systems such as the NC drilling system feature opto-electronic component measurement and detection; precision welding tools guarantee a stable process with minimal energy consumption.
| Evidence | Mammelzen |
|---|---|
| Opto-electronic component measurement | |
| ISO 9001 |