SWZ1000/ 7 Machine exploited by ourselves is widely used in steel structure industries, such as construction, bridge building, boilers in power station, cubic parking, Offshore oil drilling platform tower mast fabrication. It is especially adapted to drill joint holes on H-beams, box beams, cross beams, channel and rectangular plates. So the machine is an ideal high efficiency machine in steel structure field.

1.H-beam size(web height*flange width)              Max:1000*600mm

                                                 Min: 150*75mm

2.workpiece length                                Manual feeding≥610mm

                                                 Auto feeding≥2700mm

3.Max.workpiece weight                            9000kg

4.Drilling diameter:                                vertical drilling ø10- ø40mm

                                                 Horizontal drilling ø10- ø40mm

5.drilling spindle                                   

5.1Respectively on top, left, right; Total 3 spindles

5.2Rotation speed:180-650r/min,steppless adjustment

5.3Quick change chuck morse taper:3# 4#

5.4Max feeding stroke:left,right140mm; top240mm

5.5Feeding speed:20-300mm/min

6. Displacement of spindle

6.1 All spindles along the length of the workpiece: 520mm;

6.2 Left and right spindle along the up an down direction, from the under side of the workpiece 20-480mm;

6.3  Up spindle on the width of the workpiece, from the benchmark side: 45-920mm

7.Drilling head cooling way: compressed air + atomized drilling fluid

                         Air Pressure: 0.6Mpa

8. Processing precision: allowance of neighbor holes distance <±0.5mm

                      In length of 10m, allowance of any holes distance <±1mm

9.Overall dimension(length*width*height):4450*3050*3520mm

10.Total weight: about 7500 kg

11.Servo motor, components of technical controlling system and key hydraulic parts are all imported.