Multi head combination drilling machine is used for drilling holes in aluminum alloy doors and windows, curtain wall profiles, and is particularly suitable for long and large-scale production; Suitable for profiles with a cross-sectional area not exceeding 250mmX250mm, with a maximum processing length of 5000mm. Equipped with a gas-liquid damping feed system, the feed is smooth.

Technical parameters:

Power supply: 380V/50Hz

Input power: 4.4kw

Gas source pressure: 0.5~0.8 (Mpa)

Gas consumption: 200L/min

Speed: 1400r/min

Range: 300-500mm

Hole size error: 0.3mm

Hole position error:< 0.3mm 

Dimensions: 5500 * 1100 * 1800mm

Weight: 880kg