DGZ-31 electric rail rail drilling machine drilling machine electric rail drilling machine factory electric power 43Kg hollow electric rail drilling machine drilling machine electric drilling machine? DGZ-31 Features electric rail drilling machine? ? ? ? I plant the DGZ-31 electric hollow drill advanced design, reasonable structure, small size, light weight, easy to carry. The machine can be crossed without a fixture continuous drill three holes, drilling speed, high dimensional accuracy. Clip rail link part of the self-locking mechanism, handling flexible clamping solid and reliable, simple, time-saving, easy maintenance, easy to maintain. Eagle DGZ-31 electric rail drilling machine structures: motor, subtraction machine, fixtures, hollow drill, moving the aluminum block and other cards. ? DGZ-31 electric rail drilling machine which parameters? ? ? ? ? 1 drilling range:. Φ9.8-Φ36mm 2 Motors:? Voltage 380v / power 1.1kw 3. Working speed: 240n / min 4. Installed Time: 20-30s unloading time: 15-20s 5. drilling travel time is less than 1.5min 6. After no less than 105mm 7 hole deviation:?. ± 0.5mm 8. Dimensions: 500 × 480 × 250 (mm) 9 Total Weight:?.?. 22kg 10 applies to 43-75kg / m of various types of rail use electric rail drilling machine fixtures:? When loading cards, press the upper surface of the clamping rail. Then imprison auger. ? Check the power supply is good contact, non-virtual access, to avoid burning motor. ? The machine with water watering can, during drilling must be filled with coolant, in order to prolong the life of the drill bit. Drilling process, the feed operation to force fit, not too far too fast and found abnormal rotation, the force should be reduced to prevent overload.