
Special machinery construction, balancing technology and contract balancing from 0.1 to 500 kg from Zella-Mehlis

IB-U Sondermaschinen GmbH
Zella-Mehlis, GermanyNew on Amplifa
About IB-U Sondermaschinen
IB-U Sondermaschinen GmbH from Zella-Mehlis in Thuringia specialises in special machinery construction and offers new designs, modification designs as well as new construction and conversion of production systems from a single source. One focus is balancing technology: the company develops and manufactures horizontal, vertical and universal balancing machines, including the KKT-SM series up to 20 kg rotor weight with a patented universal balancing principle and amagnetic construction. In addition, a contract balancing service is offered for workpieces between 0.1 kg and 500 kg; heavier workpieces are handled via a partner network. The portfolio also includes spindle units and drilling heads, clamping technology, measuring and testing equipment, workpiece transport, contract manufacturing, retrofits of balancing machines (e.g. Hofmann, Schenck) as well as repairs and overhauls. Via the Daimler platform, the company provides MTM analyses and creates tool and process plans. Customers come mainly from mechanical engineering and the automotive industry.
- Site
- Zella-Mehlis
- Processes
- Special machinery construction (new designs, modification designs, new construction and conversion, Creation of drawings from samples and 3D models, tool and process plans, MTM analysis via Daimler platform, process engineering, consulting, Contract balancing / balancing service (horizontal, vertical, universal, 2-plane), Retrofit of balancing machines (all makes, e.g. Hofmann, Schenck), Spindle units / drilling heads (manufacturing including from samples), Clamping technology / clamping fixtures / clamping devices, Measuring and testing equipment
- Materials
- New design & modification design, Machine new construction & conversion, Balancing technology, Retrofit, Spindle units & drilling heads, Measuring & testing equipment
- Certificates
- TISAX (documented on website)
- Industries
- Mechanical engineering, Automotive industry, Automotive industry (Daimler platform MTM access)
- 01
Design (new designs, modification designs, 3D models, drawings from samples)
- 02
Manufacturing (special machinery, spindle units, drilling heads, clamping
- 03
Assembly & commissioning
- 04
Contract balancing & retrofit
- 05
Service & maintenance
Materials & Processes
New design & modification design
Engineering of special machinery including drawings from samples and 3D models.
Machine new construction & conversion
Conversion and retooling of production systems for new workpieces including recommissioning.
Balancing technology
Horizontal, vertical and universal balancing machines as well as contract balancing up to 500 kg.
Retrofit
Modernisation of balancing machines of all makes, e.g. Hofmann and Schenck.
Spindle units & drilling heads
Manufacturing also from samples without existing documentation.
Measuring & testing equipment
Manufacture of measuring and testing equipment for quality inspection.
Locations

Zella-Mehlis
DEHeadquarters, production & administration
- Horizontal balancing machine KKT100 HM BA KW
- Horizontal balancing machine KKT500 HM BA
- Horizontal balancing machine KKT500 HM BA ZB
- Universal balancing machine KKT5 UM (KKT-SM series)
Products & Components





Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Special machinery construction (new designs, modification designs, new construction and conversionEngineering | – | – | – | – | – |
| Creation of drawings from samples and 3D models, tool and process plansEngineering | – | – | – | – | – |
| MTM analysis via Daimler platform, process engineering, consultingEngineering | – | – | – | – | – |
| Contract balancing / balancing service (horizontal, vertical, universal, 2-plane)Testing | – | – | 0.1kg – 500kg | – | – |
| Retrofit of balancing machines (all makes, e.g. Hofmann, Schenck)Engineering | – | – | – | – | – |
| Spindle units / drilling heads (manufacturing including from samples)Machining | – | – | – | – | – |
| Clamping technology / clamping fixtures / clamping devicesEngineering | – | – | – | – | – |
| Measuring and testing equipmentTesting | – | – | – | – | – |
| Workpiece transport / workpiece handlingAssembly | – | – | – | – | – |
| Contract manufacturingMachining | – | – | – | – | – |
| Technical services, mechanical complete/partial overhauls, repairs &Assembly | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Horizontal balancing machine (2-plane) | IB-U KKT100 HM BA KW | – | – | – | – |
| Horizontal balancing machine (2-plane) | IB-U KKT500 HM BA | – | – | – | – |
| Horizontal balancing machine (2-plane) | IB-U KKT500 HM BA ZB | – | – | – | – |
| Universal balancing machine (patented universal balancing principle, amagnetic construction, for | IB-U KKT5 UM / KKT-SM series | – | up to 20 kg rotor weight | – | – |
| Vertical balancing machine | IB-U | – | – | – | – |
Additional services
Quality
Quality is ensured through rotor-specific calibration of the balancing machines, tool and process plans as well as accompanying process optimisation. A code of conduct covering compliance, occupational safety and fair competition is published; a TISAX audit is documented on the website.
| Evidence | Zella-Mehlis |
|---|---|
| TISAX (documented on website) |
History
Special machinery construction from a single source for over 20 years (website statement); the services page speaks of expertise for over 30 years.