
Manufacturer of well-servicing equipment, workshop equipment and RELLOK pavement processing machines – Made in Germany

KOLLER Maschinen- und Anlagenbau GmbH
CelleNew on Amplifa
About KOLLER Solutions
KOLLER Maschinen- und Anlagenbau GmbH has been developing and manufacturing industrial machines and systems at its Celle site since 1912. The portfolio includes Well Servicing Products such as Wireline Units, Fluid Pump Units and Coiled Tubing Units, wellsite and workshop equipment, special tools as well as customer-specific special solutions (Customized Solutions). Under the RELLOK brand, the company offers Cutting Solutions for traffic surfaces: Grinding, Grooving, Bump Cutting and Microtrenching, in which slots for cable installation are cut into existing traffic surfaces using diamond cutting discs. The basis for this is the fully hydraulic self-propelled cutting machine RSF 820. In addition, KOLLER performs repairs on machines and systems as well as customer service and on-site technical support, including service after expiry of the warranty. Customers come from oil and gas production, road construction, mechanical engineering and Special Mobility.
- Site
- Celle
- Processes
- Well Servicing Products (Wireline Units, Fluid Pump Units, Coiled Tubing Units etc.), Workshop Equipment, RELLOK Cutting Solutions - Grinding, RELLOK Cutting Solutions - Grooving, RELLOK Cutting Solutions - Bump Cutting, Microtrenching (fiber-optic slotting with diamond cutting discs for cable installation), Special Tools, Services (Service Offer, post-warranty service, repairs to machines and systems)
- Materials
- Concrete (transportation infrastructure), Concrete and asphalt (traffic surfaces)
- Certificates
- ISO 9001
- Founded
- 1912
- Industries
- Oil & Gas, Well Servicing, Road construction, Mechanical engineering, Special Mobility, Oil & Gas
- 01
Engineering & Design
- 02
Manufacturing
- 03
Assembly
- 04
Repair & On-site Service
Materials & Processes
Concrete and asphalt (traffic surfaces)
In microtrenching and grinding/grooving, defined slots and textures are cut into concrete and asphalt traffic surfaces using diamond cutting discs.
Locations

Celle
DEHeadquarters, development and manufacturing
- RSF 820 (fully hydraulic self-propelled cutting machine, basis for microtrenching machines)
Products & Machines



Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Well Servicing Products (Wireline Units, Fluid Pump Units, Coiled Tubing Units etc.)Engineering | – | – | – | – | – |
| Workshop EquipmentEngineering | – | – | – | – | – |
| RELLOK Cutting Solutions - GrindingMachining | – | – | – | – | – |
| RELLOK Cutting Solutions - GroovingMachining | – | – | – | – | – |
| RELLOK Cutting Solutions - Bump CuttingMachining | – | – | – | – | – |
| Microtrenching (fiber-optic slotting with diamond cutting discs for cable installation)Machining | – | – | – | – | Concrete, Asphalt |
| Special ToolsEngineering | – | – | – | – | – |
| Services (Service Offer, post-warranty service, repairs to machines and systems)Assembly | – | – | – | – | – |
| Customized Solutions (customer-specific machines and systems)Engineering | – | – | – | – | – |
| Mechanical Engineering / plant engineering (manufacture of industrial systems and equipment)Engineering | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Self-propelled cutting machine / floor saw (fully hydraulic, basis for microtrenching machines) | RELLOK (Koller) RSF 820 | – | – | – | Celle/Germany |
Additional services
Quality
According to its own statements, KOLLER places value on functional reliability and long-term consulting as well as on-site technical support, including service after expiry of the warranty.
| Evidence | Celle |
|---|---|
| ISO 9001 |
History
- 1912
Foundation of the company in Celle; more than 100 years of experience in mechanical and plant engineering since then.