Product Introduction:
Multi-head combination drilling machine has special for drilling of aluminium window,curtain wall profile,suitable for long profile.Process and mass production suitable for the profile less than 250X250mm,Max processlength 5000mm.Pneumatic-hydraulic damp feeding system. 
Technical Parameters:
Power supply:380V/50Hz
Input power:4.4kw 
Air pressure:0.5~0.8(Mpa) 
Airconsumption:200L /min 
speed:1400r/min 
range:300-500mm 
Tolerance of drilling hole: 0.3mm 
Tolerance of drilling position:<0.3mm 
Overalldimension:5500*1100*1800mm 
Weight: 880kg