Manufactures sorting systems, grippers, conveyor and feeding technology as well as structural steelwork for paper and recyclables recycling.
Grumbach und Petermann GmbH
HarsewinkelNew on Amplifa
Development and Variety
Grumbach und Petermann GmbH (GUP) is a family business founded in 1989, based in Harsewinkel in East Westphalia and specialised in the complete paper recycling process. The company develops and manufactures the patented mechanical non-stop sorting system PaperSpike® for separating paper and cardboard (throughput 6–12 t/h depending on the variant), gripper systems for recycling containers, conveyor and feeding technology as well as custom-made steel and plant construction. Production takes place in a 2,200 m² factory hall at the Harsewinkel site with its own metalworking shop, turning shop, milling shop and painting hall; in the area of contract manufacturing, machining (turning, drilling, milling, grinding), sheet metal bending work and painting services are offered. Customers include companies from paper and recyclables recycling, agricultural technology and domestic industry, including Papyrus, Smurfit Kappa, SSI Schäfer and CLAAS. The PaperSpike® is in use at recycling companies worldwide.
- Site
- Harsewinkel
- Processes
- Machining technology (turning, drilling, milling, grinding), Sheet metal bending work, Painting, Welding, drilling & assembly fixtures (fixture construction), Steel construction (substructures, platforms, stages, walkways with railings, special elements), Planning, design engineering & plant construction, Maintenance & repair of machines, frames and fixtures, PaperSpike® – mechanical non-stop sorting system for separating paper and cardboard (throughput
- Materials
- Steel, PaperSpike® 2G, Machining technology (contract manufacturing), Painting
- Founded
- 1989
- Industries
- Recycling technology / paper recycling, Recyclables recycling, Agricultural technology, Domestic industry (supplier for metalworking shop)
- 01
Planning and design engineering
- 02
Steel construction and metalworking shop
- 03
Machining (turning, drilling, milling, grinding)
- 04
Sheet metal bending work and painting
- 05
Assembly and commissioning
- 06
Maintenance and repair
Materials and Processes
Steel
Material for steel construction such as substructures, platforms, stages, walkways and special elements.
PaperSpike® 2G
Patented mechanical non-stop sorting system for separating paper and cardboard with 6–12 t/h throughput.
Machining technology (contract manufacturing)
Turning, drilling, milling and grinding as contract manufacturing during production bottlenecks.
Painting
Own paint shop for surface coating at the Harsewinkel site.
Sites
Harsewinkel
DEHeadquarters, production and administration
- Materials
- Steel
- Metalworking shop
- Turning shop
- Milling shop
- Paint shop
- Commercial vehicle workshop
- PaperSpike® 2G sorting machines (types 1600/2000/2500)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Machining technology (turning, drilling, milling, grinding)Machining | – | – | – | – | – |
| Sheet metal bending workForming | – | – | – | – | – |
| PaintingSurface | – | – | – | – | – |
| Welding, drilling & assembly fixtures (fixture construction)Assembly | – | – | – | – | – |
| Steel construction (substructures, platforms, stages, walkways with railings, special elements)Joining | – | – | – | – | Steel |
| Planning, design engineering & plant constructionEngineering | – | – | – | – | – |
| Maintenance & repair of machines, frames and fixturesAssembly | – | – | – | – | – |
| PaperSpike® – mechanical non-stop sorting system for separating paper and cardboard (throughputOther | – | Total length 5,390 mm × Maximum width 2,880 mm / 2,950 mm / × Height excl. base frame 1,805 mm | Input quantity 6-12 t/h | – | – |
| Metalworking shop (individual products)Joining | – | – | – | – | – |
| Conveyor and feeding technology, grippers for recycling containersEngineering | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| PaperSpike® 2G sorting machine (sorting unit with spike drum, strike-off roller) | Grumbach und Petermann GmbH Type 1600 / Type 2000 / Type 2500 | 3 variants | Total length 5,390 mm; maximum width 2,880/2,950/3,500 mm; height excl. base frame 1,805 mm. | – | Harsewinkel |
Additional services
Reference customers
Milestones
- 1989
Foundation of Grumbach und Petermann GmbH by the brothers-in-law Udo Grumbach and Hermann Petermann in Greffen after years of cooperation on the development of grippers for emptying recycling containers.
- 1999
Relocation from Greffen to Harsewinkel, Rudolf-Diesel-Straße; new building with production hall, commercial vehicle workshop and own paint shop.
- 2008
Expansion of the factory hall from 1,200 m² to 2,200 m², in favour of the metalworking shop, turning shop and milling shop.
- 2019
30th company anniversary; two patented successful inventions (incl. PaperSpike®).