Special-purpose machines and feeding systems for the automation of production processes – from bulk storage to high-speed assembly.
Dietz & Rollwa Automation GmbH
Karlsbad (Baden-Württemberg)New on Amplifa
About Dietz & Rollwa Automation
Dietz & Rollwa Automation GmbH is a manufacturing automation company founded in 1978 and based in Karlsbad (Baden-Württemberg). As a special-purpose machine builder, the company develops and manufactures systems for the complete automated material flow with 40 employees: bulk storage systems such as filling hoppers, hopper belts and hopper steep conveyors, orientation systems with vibratory, steep and step conveyors as well as rotary disc sorters, feeding systems such as vibratory linear tracks, step magazines and conveyor belts, and high-speed assembly machines for the fully automated completion of multi-part production items at outputs between 350 and 1,500 parts per minute. The solutions are individually tailored to the respective production task, part geometry and feeding rate; existing machines are also rebuilt and adapted. Customers come from the food, cosmetics, metal-processing and plastics-processing industries.
- Site
- Karlsbad
- Processes
- Bulk storage (filling hoppers, hopper belts, hopper steep conveyors), Orienting (steep conveyors, step conveyors, vibratory conveyors, rotary disc sorters), Feeding (vibratory linear tracks, step magazines, conveyor belts, air-driven feed tracks), Assembling with high-speed assembly machines (fully automated completion of multi-part, Special-purpose machine building (manufacturing automation), Design/planning of special-purpose machines, Assembly (high-speed assembly machines, 350–1,500 parts/minute), Bulk storage systems (filling hoppers, hopper belts, hopper steep conveyors)
- Materials
- Bulk storage systems, Orientation systems, Feeding systems, High-speed assembly machines
- Founded
- 1978
- Employees
- 40
- Industries
- Food industry, Cosmetics industry, Metal-processing industry, Plastics-processing industry
- 01
Design and planning of the special-purpose machine
- 02
Manufacture and assembly of the system components
- 03
Commissioning
- 04
Rebuilding and adapting existing machines
- 05
Consulting and service
Systems and Processes
Bulk storage systems
Filling hoppers, hopper belts and hopper steep conveyors in standard and special versions for a reliable, continuous material flow.
Orientation systems
Vibratory, steep and step conveyors as well as rotary disc sorters, matched to part geometry and the required feeding rate.
Feeding systems
Vibratory linear tracks, step magazines, conveyor belts and air-driven feed tracks for individual feeding requirements.
High-speed assembly machines
Adjustable rotary systems for the fully automated completion of multi-part production items at 350–1,500 parts per minute.
Locations
Karlsbad
DEHeadquarters and manufacturing
- High-speed assembly machines
- Vibratory conveyors
- Steep conveyors
- Step conveyors
- Rotary disc sorters
- Filling hoppers
- Hopper belts
- Hopper steep conveyors
- Vibratory linear tracks
- Step magazines
- Conveyor belts
- Air-driven feed tracks
Systems and Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Bulk storage (filling hoppers, hopper belts, hopper steep conveyors)Assembly | – | – | – | – | – |
| Orienting (steep conveyors, step conveyors, vibratory conveyors, rotary disc sorters)Assembly | – | – | – | – | – |
| Feeding (vibratory linear tracks, step magazines, conveyor belts, air-driven feed tracks)Assembly | – | – | – | – | – |
| Assembling with high-speed assembly machines (fully automated completion of multi-partAssembly | – | – | – | 350–1,500 parts/minute | – |
| Special-purpose machine building (manufacturing automation)Engineering | – | – | – | – | – |
12 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| High-speed assembly machine | – | – | – | – | Karlsbad |
| Vibratory conveyor | – | – | – | – | – |
| Steep conveyor | – | – | – | – | – |
| Step conveyor | – | – | – | – | – |
| Rotary disc sorter | – | – | – | – | – |
| Filling hopper | – | – | – | – | – |
| Hopper belt | – | – | – | – | – |
| Hopper steep conveyor | – | – | – | – | – |
| Vibratory linear track | – | – | – | – | – |
| Step magazine | – | – | – | – | – |
| Conveyor belt | – | – | – | – | – |
| Air-driven feed track | – | – | – | – | – |
Additional services
History
- 1978
Founding of the manufacturing automation company by Wolfgang Dietz (†) and Karl-Heinz Rollwa.
- 2015
After the death of Wolfgang Dietz, Manuel Dietz took over the management as sole managing shareholder in September 2015; previously Karl-Heinz Rollwa had continued to run the company.