Increases reliability and reduces maintenance cost by keeping the exhaust system clean
Extends lifetime and reduces maintenance cost, keeping the engine and spark plugs clean
Extends lifetime by keeping the engine well lubricated at both high and extremely low temperatures
Your Cobra’s heart is a specifically designed two-stroke engine. To get the most out of it, you should use self-mixing Cobra Mix-Oil, which is thoroughly tested to fulfil the high demands of the oil mix. Its optimal engine lubrication at high temperatures gives low smoke and odor from the exhaust, keeping the engine and spark plug clean.
Cobra Mix-Oil is mixed with fuel in accordance with the model specification, typically in a 2% mix for the latest models. The 1l/34 US fl oz bottle last typically about 40 hours in the Cobra Combi, and up to 60 in Cobra TT and Pro models. The smaller 100ml/3.4 US fl oz bottles make it easy to have a 2% oil mix in 5l/1.32 US gal petrol cans.
|Method||Unit - Metric||Data|
|Density at 15°C / 59°F||ISO 12185||870kg/m³||116 oz/gal US|
|Viscosity at 40°C / 104°F||ISO 3104||60.25cSt|
|Viscosity at 100°C / 212°F||ISO 3104||8.93 cSt|
|Viscosity index||ISO 2909||125|
|Flash point||ISO 2719||82°C||180°F|
|Pour point||ISO 3016||-39°C||-38°F|
|Total Base Number||ASTM D 2896||3.1 mg KOH/g|
|100 ml||3.4 US fl oz||9238 2743 40 (12 x 100ml bottle)|
|1l||34 US fl oz||9238 2743 50|
Atlas Copco Working Tools are the only tools designed, tested and approved for use on Atlas Copco breakers.
Atlas Copco Kits are sets of spare parts for the most common repairs and maintenance operations, collected together in one box.