Automatic Atlas Copco MAXI Series Air Preparation Unit for Pneumatic Tools

The high flow MAXI air preparation unit's main application is to prepare the air for pneumatic tools which are large air consumers when long distribution hoses and multi connectors are used. A good example is Atlas Copco Turbo grinders. Sinter filter centrifugal principle, diaphragm-type pressure with relieving feature, lubricator with automatic oil filling.

Lubrication for more power and longer lifetime of the tool, lubrication is essential to prolong the life of the vane in the tool motor (unless stated otherwise). The life of the vanes may decrease to as little as 1/10th of the normal working time. Tests in Atlas Copco laboratories Showed that the power output of a grinder decreases by 15-20% after 20 minutes when not lubricated. With the use of a lubricator you will prolong the lifetime of a vane motor up to three times and the motor will work much more efficiently, and with less friction. F/R units are combined filter / regulators assembled together. F/R units are recommended in every case where both filters and regulators are needed. Filtering and regulating and lubricating properties are almost the same as for individual units.