| Multi spindle DLG |
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Constant drill breakage monitor The drill bit is constantly monitored during the drilling cycle. As soon as the drill bit monitor detects a broken drill the programme is interrupted and the breakage is recorded. The drill is replaced and the drill programme restarts - automatically, without operator intervention. Laser Drillcheck System The LENZ Laser measuring system checks each drill bit for diameter, run out and length. These measurements are checked against pre-programmed tolerances. If any of the measurements lay outside of the tolerance band, the drill is replaced and a new one selected. In conjunction with the broken drill monitoring system, LENZ drilling machines offer consistently reliable operation. Perfect drilling of Special materials... with the CNC controlled Micro Lubrication System - MLS The systems enables a significant improvement of the drill cycle time (reduced by up to 50%) and an increase of tool life, by lubricating/cooling the tool. By injecting a controlled micro pulse of lubricant into the pressure foot exceptional hole quality is achieved, specially in plexi glass. With various types of lubricants a whole range of materials can benefit from the micro lubrication system. |