Manufactures die-forged parts, welded assemblies and agricultural technology such as slurry tanks and manure removal systems.
Brumund Maschinenbau GmbH & Co. KG
New on Amplifa
About us
Brumund Maschinenbau GmbH & Co. KG is a medium-sized family business with over 100 years of history and the business divisions of drop forging, welding fabrication/mechanical engineering and agricultural technology. In the drop forge, components made of alloyed and unalloyed steels are produced on three drop forging hammers up to 5 mt; individual weights range from 5 g to 8 kg with forgeable lengths up to 800 mm. The welding fabrication department produces components of all kinds, with a focus on screw conveyors as well as components for cranes and wind turbines, made of steels with a yield strength of up to 960 N/mm² (in individual cases 1,200 N/mm²). In the area of contract work, services offered include laser cutting up to 20 x 3,000 x 8,000 mm, bending with 800 tonnes of pressing force, rolling, sawing, drilling, blasting and painting. For agricultural technology, slurry storage and water tanks made of galvanised, corrosion-resistant sheet metal with volumes of up to 4,000 m³ are produced, as well as manure removal systems. Customers are primarily the automotive and crane industries, agricultural technology and operators of wind turbines.
- Processes
- Drop forging, Welding fabrication (components of all kinds, screw conveyors, components for cranes and wind, Bending (CNC-controlled), Rolling work, Saw cuts, Drilling, Laser cutting (CNC-controlled laser cutting machine), Blasting (enclosed, automatically operating system)
- Materials
- Steel (unalloyed), Steel (alloyed), High-strength steel up to 960 N/mm² yield strength, High-strength steel up to 1,200 N/mm² yield strength (individual cases), Drop forging, High-strength steel up to 960 N/mm², High-strength steel up to 1,200 N/mm², Corrosion-resistant, galvanised steel (5–8 mm)
- Certificates
- DIN EN ISO 9001:2015 (QM manual), ISO 9001
- Industries
- Automotive industry (passenger cars and trucks), Crane construction, Agriculture/Agricultural technology, Wind turbines, Tracked vehicles, Crane construction/Crane industry
- 01
Tool making (die production on machining centres)
- 02
Induction heating
- 03
Drop forging
- 04
Finish machining
- 05
Welding (welding robots)
- 06
Surface treatment (blasting, painting)
- 07
Assembly/on-site installation
- 08
Measurement (CNC measuring machine)
Materials and processes
Drop forging
Shaping of heated blanks made of alloyed and unalloyed steels into forged pieces of 5 g to 8 kg on hammers up to 5 mt.
High-strength steel up to 960 N/mm²
Standard material in welding fabrication for components such as screw conveyors and components for cranes and wind turbines.
High-strength steel up to 1,200 N/mm²
Processed in welding fabrication in individual cases.
Corrosion-resistant, galvanised steel (5–8 mm)
Sheet metal material for slurry storage and water tanks with volumes of up to 4,000 m³.
Laser cutting (CNC)
Cutting of sheet metal up to 20 x 3,000 x 8,000 mm in the new production hall.
CNC bending (800 t)
Bending work on sheet metal up to 3,000 x 16 mm.
Locations
Main plant
DEDrop forge, welding fabrication, agricultural technology, contract work
- Part weight / size
- Forged parts 5 g–8 kg; components up to 20 t lifting
- Lot size
- Large and small series by call-off or individual orders; welding robots from
- Materials
- Alloyed and unalloyed steels, high-strength steels up to 960 (1,200) N/mm², galvanised sheet metal
- 3 drop forging hammers up to 5 mt
- Induction heating machines
- Machining centres
- CNC machines
- Welding robots
- CNC laser cutting machine
- CNC press brake (800 t)
- CNC measuring machine
- Sandblasting system
- Paint shop
- Rolling machine
- Sawing systems (up to 610 x 540 mm)
- Own cranes up to 20 t
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Drop forgingForming | – | 800 mm (forgeable length, depending on | 5 g – 8 kg | – | alloyed steels, unalloyed steels |
| Welding fabrication (components of all kinds, screw conveyors, components for cranes and windJoining | – | – | 20 to (lifting capacity with own cranes) | Small series from 10 components | Steels up to yield strength 960 N/mm², in individual cases |
| Bending (CNC-controlled)Forming | – | 3,000 mm | – | – | Steel |
| Rolling workForming | – | 3,000 mm | – | – | – |
| Saw cutsMachining | – | 610 mm × 540 mm | – | – | – |
| DrillingMachining | – | – | – | – | various materials on request |
| Laser cutting (CNC-controlled laser cutting machine)Machining | – | 8,000 mm × 3,000 mm | – | – | – |
| Blasting (enclosed, automatically operating system)Surface | – | – | – | – | – |
| Painting work / surface treatmentsSurface | – | – | – | – | – |
| Measurements using CNC measuring machineTesting | – | – | – | – | – |
| Straightening workForming | – | – | – | – | – |
| Finish machining of forged parts on machining centresMachining | low error tolerances | – | – | – | alloyed steels, unalloyed steels |
| Manufacture of slurry storage and water tanks from curved sheet metal (up to 4,000 m³)Assembly | – | Diameter 6.19 m × Height 1.20 m to 7.20 m | – | – | Steel, corrosion-resistant, galvanised (panel thicknesses |
| Manufacture of manure removal systems (combination scrapers, folding and flap scraper systems,Assembly | – | – | – | – | Steel |
9 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Drop forging hammer | – | 3 | up to 5 mt | – | – |
| Induction heating machine | – | – | – | – | – |
| Machining centre (for finish machining) | – | – | – | – | – |
| Welding robot | – | – | – | – | – |
| CNC machines | – | – | – | – | – |
| Laser cutting machine (CNC-controlled) | – | 1 | up to 20x 3,000 x 8,000 mm | – | new production hall |
| Press brake (CNC-controlled) | – | – | 800 tonnes of pressing force, dimensions up to 3,000 x 16 mm | – | – |
| CNC measuring machine | – | – | – | – | – |
| Sandblasting system | – | – | – | – | – |
Additional services
Quality
The company works according to a QM manual in accordance with DIN EN ISO 9001:2015 and is qualified in welding fabrication as a manufacturer in accordance with DIN EN 18800-7 (manufacturer qualification E) with extension in accordance with DIN 15018. Measurements are carried out on a CNC measuring machine.
| Evidence | Main plant |
|---|---|
| ISO 9001 |
History
Family business with over 100 years of history
- 2007
Construction of a production hall
- 2021
Construction start for another production hall, funded by funds from the European Fund
- 2024
Completion of the new production hall and commissioning of the laser system