The machine has three independent drilling power heads, which are longitudinally moved on the bed by the longitudinal slide and the hydraulic slide.
A linear rolling guide pair is mounted on one side of the machine bed to mainly carry the longitudinal movement of the drilling power head. The machine has three independent drilling power heads, which are longitudinally moved on the bed by the longitudinal slide and the hydraulic slide.
|Workpiece size||Drum diameter range||Φ780-Φ1500mm|
|Drum length range||2-9m|
|Maximum wall thickness||50mm|
|Pitch accuracy||Adjacent hole spacing：±1.0mm|
|Farthest hole pitch：±1.5mm|
|Drilling spindle power head||Maximum torque（n=80r/min）||937.5Nm|
|Type||Hydraulic slide table, fast forward - work in advance - fast reverse automatic conversion|
|Spindle taper||Mohs 6#|
|Spindle speed||30-750r/min (hanging wheel) five kinds|
|Spindle feed speed||10-200mm/min|
|Spindle motor power||3x7.5kW|
|Hydraulic oil working temperature||≤60℃|
|Laser line device||Adjust hole group position by weld position|
|Workpiece rotation speed||0～2.8r/min|
|Tailstock drive motor power||2.2kW|
|Slider drive servo motor power||3X2kW|
|Cooling pump motor power||450W|
|Chip conveyor drive motor power||750W|
|Chuck center from ground level||1570mm|
|Machine dimensions (length x width x height)||about 14*5*2.5m|
The power head can realize the self-control stroke through the hydraulic slide table, realizing the automatic conversion of fast forward and work advance. By adjusting the position of the non-contact switch block, it is also possible to automatically stop when the drill bit exits a certain length at the end of the drilling, without having to completely retreat to the limit position, saving man-hours and improving efficiency.
Laser Interferometer Balance Machine Three Coordinates Other Dervices
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SHANDONG ALLES ENERGY TECHNOLOGY CO.,LYD
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