Custom systems and components for wet processing, separation and dewatering of mineral solids
CAB Austria GmbH
Wernstein am Inn · Salzhausen · Neuenhof · Brno · SchärdingNew on Amplifa
About the CAB Group
CAB Austria GmbH is an internationally active family business founded in 1961, headquartered in Wernstein am Inn, Upper Austria. The CAB Group develops and manufactures custom machinery and plants for the processing, separation and dewatering of mineral solids – including CABrex compact plants, SEPrex separation plants, hydrocyclone systems, dewatering screen machines, pump systems, steel and tank construction as well as wear protection with Linatex natural rubber. Value creation takes place largely in-house: design engineering, metalworking, laser cutting, press braking, welding, rubber lining, final assembly and electrical engineering are all under one roof. Together with its subsidiaries CAB International GmbH (Salzhausen), CAB Schweiz AG (Neuenhof), CAB minerals s.r.o. (Brno) and Kubai GmbH (Schärding, molded rubber parts), the group supplies around 18 countries in Europe. Fields of application include sand and gravel extraction, the non-metallic minerals industry, construction material recycling, tunneling and special civil engineering, and environmental technology.
- Site
- A-4783 Wernstein am Inn
- Processes
- Processing plants (complete all-in-one plants), Compact plants (desliming, classification, dewatering), Separation plants (drilling slurry dewatering, solids separation from suspensions), Pumps & pump systems (solids pumps, fresh/process water pumps, submersible pumps, agitator pumps), Dewatering screen machines (linear vibrating screen machines), Conveying & special hoses (TUBEflex, LinaFlex), Steel & tank construction (pump sumps, standard suction tanks, classification tanks, thickeners,, Wear protection technology (wear protection with Linatex rubber)
- Materials
- Linatex rubber (95% natural rubber), PU (Polyurethane, screen panels), Silicone, Viton, Steel sheet, Natural rubber, Hard chrome alloy (pump version), Linatex rubber (95 % natural rubber)
- Certificates
- EN 1090-2 (steel construction) up to EXC 2, EN ISO 3834-3 (welding quality requirements), EN 1090-2 (up to EXC 2), EN ISO 3834-3, ISO 9001
- Founded
- 1961
- Industries
- Sand and gravel extraction, Non-metallic minerals industry, Natural stone industry, Construction material recycling, Tunneling and special civil engineering, Environmental technology
- 01
Design & Planning
- 02
Metalworking, Laser Technology, Press Braking
- 03
Welding (Steel & Tank Construction)
- 04
Rubber Lining / Wear Protection Technology (Linatex)
- 05
Final Assembly & Electrical Engineering
- 06
Commissioning, Service & After Sales
Materials & Processes
Steel sheet
Base material for steel and tank construction, pump sumps, tanks and plant components
Linatex rubber (95 % natural rubber)
Wear-protection lining for parts in contact with suspensions, such as hydrocyclone overflows, pumps and pipework
Natural rubber
Manufacture of conveying and special hoses (e.g. TUBEflex, LinaFlex) DN 50–DN 400
Polyurethane (PU)
Screen panels for dewatering screen machines
Silicone
Material for technical molded rubber parts
Viton
Material for technical molded rubber parts with increased temperature and media requirements
Hard chrome alloy
Version of pump components for abrasive suspensions
Locations & Subsidiaries
Wernstein am Inn
ATHeadquarters, Production, Steel Construction, Manufacturing, Design Engineering
- Materials
- Steel, Linatex natural rubber
- Laser technology
- Press braking
- Metalworking/Welding shop
- Rubber lining (wear protection technology)
- Assembly halls
- Electrical engineering
Salzhausen
DESubsidiary CAB International GmbH, Sales and Technology Germany
Neuenhof
CHSubsidiary CAB Schweiz AG, Sales and Service Switzerland
Brno (Brno-Bosonohy)
CZSubsidiary CAB minerals s.r.o., Sales and Service Czech Republic/Eastern Europe
Schärding
ATSubsidiary Kubai GmbH, Molded Rubber Parts
- Materials
- Rubber, Silicone, Viton
Components & Parts
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Processing plants (complete all-in-one plants)Engineering | – | – | – | – | Steel |
| Compact plants (desliming, classification, dewatering)Engineering | – | – | 300 t/h solids throughput | 20 t/h – 300 t/h | Sand + gravel 0 – 4 mm (16 mm) |
| Separation plants (drilling slurry dewatering, solids separation from suspensions)Engineering | – | 20' high cube container | – | – | Drilling slurry, suspensions, LINATEX rubber (wear protection), Warman components |
| Pumps & pump systems (solids pumps, fresh/process water pumps, submersible pumps, agitator pumps)Engineering | – | – | – | – | Rubber-lined, Hard chrome alloyed, Abrasive suspensions |
| Dewatering screen machines (linear vibrating screen machines)Engineering | – | – | – | – | Mineral sand (e.g. 0-4 mm), Fine sand (e.g. 0-1 mm), PU screen panels |
| Conveying & special hoses (TUBEflex, LinaFlex)Plastics | – | DN 50—DN 400 | – | – | Natural rubber (Linatex), Steel (elbows) |
| Steel & tank construction (pump sumps, standard suction tanks, classification tanks, thickeners,Assembly | – | – | – | – | Steel sheet, Welding certificate up to execution class EXC2 according to |
| Wear protection technology (wear protection with Linatex rubber)Surface | – | – | – | – | Linatex rubber (95% natural product), Molded rubber parts |
| Molded rubber parts (production of technical rubber parts)Plastics | – | – | – | – | Rubber, Silicone, Viton |
| Mobile wastewater & sludge processingEngineering | – | – | – | – | Wastewater, Sludge |
| Design & PlanningEngineering | – | – | – | – | – |
| Service & AssemblyAssembly | – | – | – | – | – |
| Recycled sand washingEngineering | – | – | – | – | Concrete & asphalt recycling material |
| Fine sand recoveryEngineering | – | – | – | – | Fine sand |
| Residual concrete processingEngineering | – | – | – | – | Residual concrete |
| Drilling slurry processingEngineering | – | – | – | – | Drilling slurry |
| Hydrocyclone systemsEngineering | – | – | – | – | Mineral suspensions, LINATEX rubber (wear protection) |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Compact plant (CABrex) | CAB CABrex | – | – | – | Wernstein (Austria) |
| Separation plant (SEPrex) | CAB SEPrex | – | Container design 20' high cube | – | Wernstein (Austria) |
| Dewatering screen machine | CAB | – | – | – | Wernstein (Austria) |
| Solids pumps / armored pumps / centrifugal pumps / slurry pumps | WEIR Minerals (Linatex, Warman), Toyo Pumps, Caprari | – | – | – | – |
Additional services
Quality & Certification
CAB is a certified steel construction company according to EN 1090-2 up to execution class EXC 2 and meets the welding quality requirements according to EN ISO 3834-3. In-house production, in-house assembly teams and regional spare parts warehousing ensure quality over the entire life cycle of the plants.
| Evidence | Wernstein am Inn |
|---|---|
| EN 1090-2 (up to EXC 2) | |
| EN ISO 3834-3 | |
| ISO 9001 |
History
- 1946
Founding of the predecessor company Kubai (technical rubber products) by Dipl.-Ing. Alexander Kubai sen.
- 1961
Founding of the CAB Group, international family business with headquarters in Wernstein am Inn/Austria
- 1991
Dipl.-Ing. Alexander Kubai jun. takes over the company Kubai