Aggiornamento 2018 versione inglese

194 Gear transmission box Overdrive used during milling and boring operations when finishing, with the option of manual or automatic assembly, allow the machine to turn at low speed. Compact construction, thermally treated steel components, gears with ground involute allow transmission of high powers with excellent levels of silencing. The spindle is supported by pre-loaded, oblique contact precision ball bearings that give it a high level of rigidity and rotation precision to within 0.01 mm. Features: - two satellite gears for high transmission powers - cooling fluid drawn through the centre of the tool as standard or as requested - interchangeable antirotation pin that can be customised by the client. The overdrives can be fitted on traditional machines or on machines with automatic tool change. Lubrication is provided by long-life synthetic grease that requires practically no maintenance. The test certificate enclosed with each overdrive guarantees the product’s quality. A B H Corsamm 7.5 C99022 € Coupling Max revolutions no. (rev/min) ER plier Ratio A (mm) B (mm) H (mm) C990220005 -,-- 40-DIN69871 35000 16 1÷8 154 35 65 C990220010 -,-- 50-DIN69871 35000 16 1÷8 154 42 80 C990220015 -,-- MAS BT40 35000 16 1÷8 154 35 65 C990220020 -,-- MAS BT50 35000 16 1÷8 162 50 80 C990220025 -,-- HSK-A 63 35000 16 1÷8 163 42 65 Angular head Angular head in steel machined from solid, body treated with niploy, anti- corrosion treatment, which guarantees high protection against rust, aggressive lubricants and acids, oblique bearings in the ABEC 7/9 precision class, Gleason gears with rectified involute, maximum performance and less vibrations. H B A C99030 € Coupling Maxrevolutions no. (rev/min) ER plier Ratio ø max drilling (mm) ø max tapping (M) A (mm) B (mm) H (mm) C990300005 -,-- 40-DIN 69871 5000 25 1÷1 16 12 172 35 65 C990300010 -,-- 50-DIN 69871 5000 25 1÷1 16 12 177 35 80 C990300015 -,-- MAS BT40 5000 25 1÷1 16 12 172 35 65 C990300020 -,-- MAS BT50 5000 25 1÷1 16 12 185 45 80 C990300025 -,-- HSK-A 63 5000 25 1÷1 16 12 181 44 65 Shipment from CDU warehouse Shipping from external warehouse