Atlas Copco Cobra & Compactor Impact-Oil is a premium mineral oil for optimal performance and protection of the transmission and impact mechanism in Cobra breakers. Each oil bath has a capacity of 100 ml/3.4 US fl oz. They are checked periodically and refilled when the oil level drops, and they are replaced when a general overhaul is required, which is at least once a year.
This oil is formulated from a highly refined mineral oil and an advanced additive system. It features excellent high-temperature viscosity retention over extended service periods, performing well under the high loads of Cobra machines.
The information given in the typical data does not constitute a specification but is an indication based on current production and can be affected by allowable production tolerances. Data provided is based on standard tests under laboratory conditions and is given as a guide only. The right to make modifications is reserved.
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.