DM 280

Electric core drill for use with stand. The DM 280 is an ideal choice for medium core drilling up to 350 mm diameter. The motor is very easy to operate and features several ergonomic features facilitating drilling and set up. Suitable for water evacuation, ventilation, angle drilling and stitch drilling. Drill with maximum pressure A LED indicator shows the load of the machine, allowing you to always drill at maximum pressure. Durable and ergonomic design Durable and shock-proof, designed to protect the electronics. Easy to carry and install thanks to low weight and ergonomic design. Reliable gearbox Watercooled 3 speed gearbox for optimal drilling performance and longer service intervals. Angle drilling Drilling holes in stepless adjustable angles. Barriers Drilling for installation of stair rails, fences, etc. Horizontal drilling Drilling horizontally. Stitch drilling Drilling multiple holes next to each other to make openings. Vertical drilling Drilling upwards and downwards. Easy start with reduced speed To facilitate making a starter hole, speed is reduced by half using the Smart Start® button. Overload protection Increases productivity and extends service life. Load indicator The LED indicator shows the load of the machine, allowing the operator to always drill at maximum pressure, for best performance. Elgard™ The machine uses pulsation to warn you of an approaching overload. This increases productivity and extends product life. Softstart™ An electronic current limiter for soft starts with normal fuses. This gives you a smooth start with high productivity. Water evacuation Drilling for water evacuation. Channels, pipes and cables Drilling ventilation channels and holes for pipes and cables.

<table border="0" width="375" cellspacing="0" cellpadding="0"><colgroup> <col> <col> </colgroup> <thead> <tr> <th style="height: 20px; text-align: left;" colspan="2" scope="row" height="20">MODEL</th> <th style="text-align: left; background-color: #d9dcdd;" scope="col">DM 280(Low Speed Version)</th> <th style="text-align: left;" scope="col">DM 280(High Speed Version)</th> </tr> </thead> <tbody> <tr> <th style="height: 20px; text-align: left;" colspan="2" scope="row" height="20">Recommended drill diameter (mm)</th> <td>50 - 350</td> <td>25 - 250</td> </tr> <tr> <th colspan="2" scope="row">Outer spindle thread</th> <td>1 1/4" 7 UNC</td> <td>1 1/4" 7 UNC</td> </tr> <tr> <th style="height: 20px; text-align: left;" colspan="2" scope="row" height="20">UNC water coupling</th> <td>G 1/4"</td> <td>G 1/4"</td> </tr> <tr> <th style="height: 20px; text-align: left;" colspan="2" scope="row" height="20">Weight (kg)</th> <td>13.0</td> <td>13.0</td> </tr> <tr> <th style="height: 20px; text-align: left;" colspan="2" scope="row" height="20">Sound power level (dB (A))</th> <td>97</td> <td>97</td> </tr> <tr> <th style="height: 20px; text-align: left;" colspan="2" scope="row" height="20">Sound pressure level (dB (A))</th> <td>88</td> <td>88</td> </tr> <tr> <th style="background-color: #e2e4e5; text-align: left;" colspan="2" scope="row">ELECTRIC MOTOR</th> <td style="background-color: #d9dcdd; width: 255px;">Single Phase</td> <td style="background-color: #e2e4e5; width: 255px;">Single Phase</td> </tr> <tr> <th colspan="2" scope="row">Power (kW)</th> <td>2.7</td> <td>2.7</td> </tr> <tr> <th colspan="2" scope="row">Voltage (V)</th> <td>110230</td> <td>110 230</td> </tr> <tr> <th style="height: 20px; text-align: left;" colspan="2" scope="row" height="20">Speeds</th> <td>3</td> <td>3</td> </tr> <tr> <th style="background-color: #cee5f6; width: 272px;" rowspan="2" scope="row">Spindle speed (rpm)</th> <th style="width: 272px;">Unloaded</th> <td style="width: 272px;">3106901190</td> <td style="width: 272px;">45010001730</td> </tr> <tr> <th scope="row">Loaded</th> <td>250550950</td> <td>3608001380</td> </tr> </tbody> </table>