Castrol Magna RD Range Oils (previously called Rock Drill™ Oils) consist of selected mineral oils specially compounded with lubricity fortifiers, corrosions inhibitors and tackiness additives.
Mining, quarrying, constructions, roadworks, tunneling and excavations.
Magna RD oils are recommended for the following well-known companies including Gardner-Denver, Atlas Copco and SIG.
However the correct grade should be selected against specific equipment and for local operating conditions. Most manufacturers include selection charts in their handbooks to assist in the selection of the correct grade.
Design features and benefits of the Castrol range of high quality rock drill oils include:
High film strength.
Provide a suitable seal between piston and cylinder.
Helps maintain maximum percussion efficiency.
Preferentially adhere to metal surfaces and resist blow-off.
Improved protection wear against wear caused by poor lubrication.
Helps maintain operating speed.
Reduced wear, allows operation in conditions of high or low temperatures.