Mechanical workshop for CNC and conventional turning, milling and grinding, spare parts and custom-made products.
Schott Maschinenbau Kupferberg
95362 Kupferberg (Kulmbacher Straße 37)New on Amplifa
Who we are
Schott Maschinenbau Kupferberg is a mechanical workshop based in Kupferberg (district of Kulmbach, Bavaria). The company produces single parts and small batches on CNC and conventional turning and milling machines as well as on cylindrical, internal and surface grinding machines. A key focus is on the rapid replacement of no-longer-available construction and spare parts, on custom-made products, and on the repair and overhaul of gearboxes, pumps and hydraulic cylinders. Further services include gear cutting, keyway slotting of bores, manufacture of sprockets and pulleys, grinding of rubber rollers, flame straightening and the measurement of sample parts. According to the website, customers come from more than 400 companies in the construction materials and construction industry, the food and textile industry, mechanical engineering, public-sector clients and the manufacturing sector. According to the company's own statements, around 95 % of orders are completed in-house without subcontracting; since 2018 the company has operated from its own production building in Kupferberg.
- Site
- Kupferberg
- Processes
- CNC turning work, Conventional turning work, CNC milling work 3-axis, CNC milling work 4-axis, Conventional milling work, Cylindrical and internal grinding, Surface grinding, Grinding of rubber rollers
- Materials
- Rubber, Steel
- Certificates
- Measuring microscope, 3D coordinate measuring machine
- Founded
- 2014
- Industries
- Construction materials and construction industry, Food industry, Mechanical engineering, Public-sector clients, Manufacturing industry, Textile industry
- 01
CAD design
- 02
CNC turning
- 03
Conventional turning
- 04
CNC milling (3-/4-axis)
- 05
Conventional milling
- 06
Grinding (cylindrical, internal, surface grinding)
- 07
Gear cutting / keyway slotting
- 08
Welding on of threads and bearing seats
- 09
Flame straightening
- 10
Measurement / inspection
- 11
Repair and assembly
Processes and Production Scope
Steel
Material for shafts, bearing seats, sprockets and spare parts in mechanical production.
Rubber
Grinding of rubber rollers as a firmly established service.
Location
Kupferberg
DEProduction building and workshop (since 2018)
- Lot size
- Single parts to small series
- Materials
- Steel, rubber
- CNC lathe (Ø 560 mm, distance between centres 2000 mm)
- Conventional lathe (Ø 750–4000 mm distance between centres, spindle bore 170 mm)
- Cycle-controlled lathe
- Heavy-duty lathe (distance between centres 4000 mm)
- 3-axis CNC milling machine (1067 x 610 x 610 mm)
- 4-axis CNC milling machine (760 x 460 x 610 mm)
- Conventional milling machine (1000 x 750 x 500 mm)
- Cylindrical and internal grinding machine (Ø 350 x 1500 mm)
- Surface grinding machine (800 x 375 x 375 mm)
- Gear cutting machine (hobbing machine, up to Ø 500 mm, module 5)
- Keyway broaching machine
- Measuring microscope
- 3D coordinate measuring machine
- Training workshop with lathe and milling machine
- CAD system
Components and Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turning workMachining | – | Distance between centres 2000 mm | – | – | – |
| Conventional turning workMachining | – | Distance between centres 4000 mm | – | – | – |
| CNC milling work 3-axisMachining | – | x = 1067 × y = 610 × z = 610 | – | – | – |
| CNC milling work 4-axisMachining | – | x = 760 × y = 460 × z = 610 | – | – | – |
| Conventional milling workMachining | – | x = 1000 × y = 750 × z = 500 | – | – | – |
| Cylindrical and internal grindingSurface | – | Distance between centres 1500 mm | – | – | – |
| Surface grindingSurface | – | Grinding length 800 mm × Grinding width 375 mm × Grinding height 375 mm | – | – | – |
| Grinding of rubber rollersSurface | – | – | – | – | Rubber |
| Drive technology - manufacture or keyway slotting of sprockets or pulleysMachining | – | – | – | – | – |
| Gear cutting (hobbing)Machining | – | 500 mm diameter up to module 5 | – | – | – |
| Boring out and drilling of housingsMachining | – | – | – | – | – |
| Welding on of threads or bearing seatsJoining | – | – | – | – | – |
| Keyway slotting of boresMachining | – | 500 mm × Keyway width 32 mm | – | – | – |
| Repair and overhaul of gearboxes, pumps, hydraulic cylindersAssembly | – | – | – | – | – |
| Flame straightening - straightening of shafts and barsHeat treatment | – | – | – | – | – |
| Measurement of sample partsTesting | – | – | – | – | – |
| Custom-made products / reproduction of construction and spare partsEngineering | – | – | – | – | – |
16 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC lathe | – | – | Ø 560, distance between centres 2000 mm | – | Kupferberg |
| Conventional lathe (spindle bore 170 mm) | – | – | Ø 750 – 4000 mm distance between centres | – | Kupferberg |
| 3-axis CNC milling machine | – | – | x = 1067; y = 610; z = 610 | – | Kupferberg |
| 4-axis CNC milling machine | – | – | x = 760; y = 460; z = 610 | – | Kupferberg |
| Conventional milling machine | – | – | x = 1000; y = 750; z = 500 | – | Kupferberg |
| Cylindrical and internal grinding machine | – | – | Ø 350 x distance between centres 1500 mm | – | Kupferberg |
| Surface grinding machine | – | – | Grinding length 800 mm, grinding width 375 mm, grinding height 375 mm | – | Kupferberg |
| Gear cutting machine (hobbing machine) | – | – | 500 mm diameter up to module 5 | 2021 | Kupferberg |
| Keyway broaching machine | – | – | – | 2021 | Kupferberg |
| Cycle-controlled lathe | – | – | – | 2016 | Kupferberg |
| Heavy-duty lathe | – | – | Distance between centres 4000 mm | 2016 | Kupferberg |
| Measuring microscope | – | – | – | 2022 | Kupferberg |
| 3D coordinate measuring machine | – | – | – | 2022 | Kupferberg |
| Lathe (training workshop) | – | – | – | 2019 | Kupferberg |
| Milling machine (training workshop) | – | – | – | 2019 | Kupferberg |
| CAD system | – | – | – | 2020 | Kupferberg |
Additional services
Quality and Measuring Equipment
Since 2022, a measuring microscope and a 3D coordinate measuring machine have been available for the inspection of sample parts and manufactured components. As a training company, the company, according to its own statements, places value on precise manufacturing with a high level of in-house production depth (95 % without subcontracting).
| Evidence | Kupferberg |
|---|---|
| Measuring microscope | |
| 3D coordinate measuring machine |
Company History
- 2014
Founded from the inventory of the in-house metalworking shop of Spinnerei Mainleus in Marktleugast
- 2015
Expansion of the machine fleet by two CNC machines due to high demand
- 2016
Expansion by surface grinding machine, cycle-controlled lathe and heavy-duty lathe (distance between centres 4000 mm)
- 2018
Purchase of and move into the production building in Kupferberg
- 2019
Investment in a lathe and milling machine for the training workshop
- 2020
Investment in two CNC milling machines and a CAD system
- 2021
Expansion by gear cutting machine and keyway broaching machine
- 2022
Addition of measuring microscope and 3D coordinate measuring machine