Machine Function and Feature:
● It consists of Main body, Worktable, H-beam automatic turn over device, CNC system, Hydraulic system, Pneumatic system.
● It’s mainly used for drilling holes on webs and flanges of hot rolling or welded H beam, it can also be used to process H beam which welded together with connection plates. There is score function effective for the welded position where H beam and connection plates are assembly welded.
● The machine adopts high quality PLC and servo motor, the upper computer is industrial computer IPC control, the operation is convenient. CNC control at X and Y axis, the positioning accuracy is high. There is laser alignment function, depth automatic measurement function and CAD/CAM function. The CNC system has self-diagnose function, there is warning message for machine’s trouble if any, and it’s easy to do maintenance.
● The drill bit has both inside and outside spray cooling system, to enhance the drilling efficiency and quality.
Main Technical Parameter:
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H beam size (㎜)
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100×100～500×300
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Maximum length of H beam(㎜)
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12000
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Spindle motor power（kW）
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7.5
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Maximum Drilling hole diameter(㎜)
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φ30
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Drilling head numbers
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1
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Spindle stroke(㎜)
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350
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Spindle Maximum rpm（r/min）
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1000
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Maximum Moving speed of X axis（mm/min）
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10
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Maximum Moving speed of Y axis（mm/min）
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8
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Maximum Moving speed of Z axis (mm/min）
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5
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CNC axis numbers
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3
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Cooling method
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Spray cooling
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Total motor power（kW）
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18
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Overall size（㎜）
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14000×3000×2200
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Machine’s total weight（kg）
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18000
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