A petrol-driven tool is a matter of grab and go. This completely autonomous system is perfect for remote locations and hard-to-get places. Forget hoses, cables or compressors: Atlas Copco’s Cobra tools are immediately ready for action.
A petrol-driven tool is a matter of grab and go. This completely autonomous system is perfect for remote locations and hard-to-get places. Forget hoses, cables or compressors: Atlas Copco’s Cobra tools are immediately ready for action.
| Cobra petrol breakers | Unit | PROe | PROi | TTe | Combi/Pionjar 120 |
|---|---|---|---|---|---|
| Type | breaker | breaker | tie-tamper | Breaker and drill | |
| Weight | kg | 24-25 | 24-25 | 23-24 | 25 |
| Length | mm | 877-927 | 877-927 | 877-927 | 732 |
| Depth | mm | 358 | 358 | 358 | 281 |
| Width across handles | mm | 623 | 623 | 623 | 585 |
| Impact energy | Joules | 65 | 65 | 40 | 22-25 |
| Blow frequency | bpm | 1440 | 1440 | 1620 | 2700 |
| Penetration rate w 34 mm drill bit | mm/min | - | - | - | 200-300 |
| Max drilling depth | m | - | - | - | 2 |
| Drill rotation speed | rpm | - | - | - | 250 |
Engine | |||||
| Engine type | 1 cylinder, 2-stroke | ||||
| Cylinder displacement | cc | 90 | 90 | 90 | 185 |
| Power | kW | 2 | 2 | 1.5 | 2 |
| Cooling system | Fan cooled | ||||
| Starter system | Recoil starter | Magnapul | |||
| Fuel type | Petrol, 90-100 octane unleaded | ||||
| Fuel capacity | l | 1 | 1 | 1 | 1.2 |
| Fuel mixture | % | 2 | 2 | 2 | 2 |
| Fuel consumption | l/hour | 0.85 | 0.85 | 0.8 | 1,3-1,5 |
| Oil-type (Atlas Copco) | 2-stroke oil or similar | ||||
| Alkylate | Yes | No | |||