ER20 collet system for milling shanks up to 12mm (1/2"). Most powerful universal motor in its class with only 1.8 kilograms total weight at 1400 watts input power. This means almost 40% more power compared to the 1000 watt units. Particularly suitable for use on portal milling machines or CNC routers. Stainless steel motor flange with double bearings for higher milling forces - mounting Ø 43 mm, so-called Eurobund". In addition, the bearings are provided with high-quality seals for perfect protection against dust ingress. Motor, bearings, seals are designed for use at longer duty cycles. Trouble-free cutter change - quick and easy thanks to spindle lock Full-shaft control electronics ensure the same speed even during hard milling work. Speed preselection and soft start are a matter of course with AMB. Motor is insulated for maximum safety against external influences. Electronics are perfectly protected against dust and external influences by complete potting - in comparison, other suppliers often work with unprotected electronics with a shorter service life. Electronic thermal overload protection protects against overheating. Original carbon brushes Made in Germany - with integrated cut-off. This prevents the collector from being damaged when the carbon is worn out. Additional silicone cushions between carbon and contact spring ensure long service life due to vibration damping. Versatile application possibilities - for mounting in e.g.: CNC gantries (routers), routers, milling fixtures, drill stands,... The ER20 collet holder complies with industry standards and is available everywhere in the world. Unmatched light weight at only 1.8 kg. Exceptionally slim design for the smallest possible space requirement during installation and ergonomically pleasant handling during free use, e.g. as a straight grinder or similar. Quick-change power cord can be changed directly on the unit and is available in lengths of up to 7.5 meters. The original Kress power cord module is technically unrivaled and makes it possible to change the power supply directly at the machine. The power supply does not have to be changed at the source (socket). It couldn't be simpler. This also allows several devices to be supplied with only "one" cable during changeover."
|Attachment to the portal:||Spannhals 43||mm|
|Power Supply :||Netzkabelmodul 4||m|
F: Can I use milling cutter with stepped shank? A: we recommend using offset cutters that exceed the maximum collet size only with caution. The milling forces on large face milling cutters (>30mm) become very large very quickly..
Cutter motor, precision collet ER20 (12mm), union nut ER20, operating instructions, power cord module 4m