
Development and distribution of ATEX-certified pneumatic and hydraulic tools for Ex zones.

ROsit GmbH
Frankfurt am MainNew on Amplifa
About ROSIT
ROsit GmbH (ROSIT) is a manufacturer and service provider of explosion-protected electric, pneumatic and hydraulic tools for use in potentially explosive atmospheres. The product range includes sawing and cutting tools such as chain saws, concrete chain saws, band saws, hack saws and cutters, drilling tools such as hammer drills, core drills and magnetic core drilling machines, as well as assembly, surface, conveying and fluid tools. The tools are ATEX-certified and are aimed at industries such as coal mining, oil and gas, construction, offshore engineering, forestry, petrochemicals as well as PE/PP chemical plants, power plants, shipbuilding, railway engineering and emergency rescue. In addition to distribution, ROSIT offers customized solutions, maintenance, warranty, technical support and product verification. The company is headquartered in Frankfurt am Main; the website is available in English, Chinese, German and Spanish.
- Site
- Frankfurt am Main
- Processes
- Chainsaw (Kettensäge), Concrete Chainsaw, Bandsaw, Reciprocating Saw, Circular Saw, Hack Saw, Cutter, Nut Cutter
- Materials
- Concrete / Reinforced concrete, Rock, Coal, Steel (angle/U-profile, bolts), Plastic / plastic pipes, Polyethylene (PE), Polypropylene (PP), Marble
- Certificates
- ATEX, ATEX (explosion protection)
- Industries
- Mining, Oil & Gas, Construction, Offshore, Forestry, Petrochemicals
- 01
Development and design
- 02
Manufacturing/procurement of tools
- 03
ATEX certification
- 04
Distribution and distributors
- 05
Maintenance, warranty, technical support
- 06
Product verification
Materials and Applications
Concrete / Reinforced concrete
Machining with concrete chain saws and hammer drills on walls, floors, columns and concrete pipes.
Steel (angle/U-profile, bolts)
Cutting with band saws, magnetic drilling machines and nut cutters, e.g. on conveyor belts.
Rail steel
Machining with special rail drilling machines in railway construction.
Polyethylene (PE)
Cutting work on PE containers and pipes, e.g. in chemical plants.
Polypropylene (PP)
Machining of PP plant components with explosion-protected tools.
Rock, coal, marble
Cutting, drilling and grinding in mining as well as in the stone and construction industries.
Plastic / plastic pipes
Cutting pipes and cables with band saws in Ex areas.
Locations
Frankfurt am Main
DEHeadquarters / office
Tool Programs





Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Chainsaw (Kettensäge)Machining | – | – | – | – | Concrete, Reinforced concrete, Rock, Coal, Plastic |
| Concrete ChainsawMachining | – | – | – | – | Reinforced concrete, Rock, Coal, Walls, Floors, Columns, Concrete pipes |
| BandsawMachining | – | – | – | – | Pipes, Bolts, Cables, Angle steel, Steel, Plastic pipes, Metals and non-metals |
| Reciprocating SawMachining | – | – | – | – | – |
| Circular SawMachining | – | – | – | – | – |
| Hack SawMachining | – | – | – | – | – |
| CutterMachining | – | – | – | – | Anchor rods |
| Nut CutterMachining | – | – | – | – | Steel (rusted nuts on conveyor belts) |
| Hammer Drill (Bohrhammer)Machining | – | – | – | – | Concrete, Rock, Masonry |
| Pistol Hammer DrillMachining | – | – | – | – | – |
| Two Hand Operation DrillMachining | – | – | – | – | – |
| Column DrillMachining | – | – | – | – | – |
| Heavy-Duty Rotary DrillMachining | – | – | – | – | – |
| Rail DrillMachining | – | – | – | – | Rail steel |
| Core Drill (Kernbohrer)Machining | – | – | – | – | – |
| Angle DrillMachining | – | – | – | – | – |
| Magnetic Drill (Magnetkernbohrmaschine)Machining | – | – | – | – | Steel |
| Impact Wrench (Schlagschrauber)Assembly | – | – | – | – | – |
| Torque WrenchAssembly | – | – | – | – | – |
| Nut RunnerAssembly | – | – | – | – | – |
| C-Hog Ring PlierAssembly | – | – | – | – | – |
| Nail GunAssembly | – | – | – | – | – |
| Torque MultiplierAssembly | – | – | – | – | – |
| PullerAssembly | – | – | – | – | – |
| Long Reach ScalerSurface | – | – | – | – | – |
| Chipping HammerSurface | – | – | – | – | – |
| Wet PolisherSurface | – | – | – | – | – |
| Angle Grinder (Winkelschleifer)Surface | – | – | – | – | Stone, Marble, Filler compound (automotive), Metal |
| Chain HoistAssembly | – | – | – | – | – |
| Grease PumpAssembly | – | – | – | – | – |
| Sump PumpOther | – | – | – | – | – |
| WinchOther | – | – | – | – | – |
| Axial FanOther | – | – | – | – | – |
| Manual HoistAssembly | – | – | – | – | – |
| Chain tool processing cutting thickness 0.1–100 mmMachining | – | 100 mm (cutting thickness) | 0.1 mm (cutting thickness) | – | Chain material |
Additional services
Quality and Certification
The tools are ATEX-certified for use in explosive atmospheres. In addition, ROSIT offers product verification, maintenance and warranty service.
| Evidence | Frankfurt am Main |
|---|---|
| ATEX (explosion protection) |