Steel structure secondary CNC processing equipment is essential for building, stereo garage, bridge construction, commercial skyscraper etc. In year 1998, our country is relied on imported equipment. Nowadays, we can independently design and manufacture them. Supertime CNC beam drilling sawing machine serve CNPC (China National Petroleum Corporation), Daqing Petrochemical Corporation etc.

Here we give you suggestions how to choose CNC beam drilling sawing machine model according to different workpiece sizes.

1.Stereo garage:

Sectional size of beam is relatively smaller, no bigger than 700x400mm (web height x flange width), SWZ700 CNC beam drilling machine is suitable.

2.Construction:

Beam size is usually no bigger than 1250x600mm, Supertime provides normal speed and high speed beam processing equipment.

Normal speed: SWZ1000, SWZ1250 CNC beam drilling machine, DJ1000, DJ1250 beam cutting bandsaw, SS38 beam beveling machine, CJ1610Z CNC plate drilling machine.

High speed: SWZ1000(A), SWZ1250(A) CNC beam drilling machine, DJ1000, DJ1250 beam cutting bandsaw, SXA55 beam beveling machine, CJ1610HZ CNC plate drilling machine.

3.Commercial skyscraper:

Beam size is big, Shanghai World Financial Center box girder size is 2000x1000mm, SWD gantry movable CNC beam drilling machine is suitable, machine can process beam size 2000x3000 or 3000x2000mm.