This machine is composed of mainframe, hydraulic system, feeding conveyor unit & electrical control system etc.

Product feature

▲Equipped with three drilling spindles, the drilling process finished when the work piece going through the equipment.

▲Three drilling spindles can drill holes simultaneously, equipped with self-controlled stroke drilling spindles.

▲ No need to set thickness of work piece and length of drills, with automatic speed converstion, high efficiency from rapid feeding to work feeding.

▲CNC & PLC control systems, CRT display, operating software based on WINDOWS platform, simply and convenient programming and visual preview.

▲ High-grade atomizing cooling system, prolong the drill’s work life.

▲Each drilling spindle, equipped with professional gear-motor from famous products.

▲ Main primary hydraulic pressure, electric components are domestic and international famous products.

Parameter List

Model		SWZ700	SWZ1000	SWZ1250
Size of H-beam Web(H)×flange(W)	Max.	700×400	1000×500	1250×600
	Min.	200×75	200×75	200×75
Dia.of drilling	Vertical drilling	Φ12-Φ33.5	Φ12-Φ33.5	Φ12~Φ40
	Horizontal drilling	Φ12-Φ31.5	Φ12-Φ31.5
Number of spindle		One vertical, two horizontal (Left and right), three in all
Spindle rotation speed		180-650 (Frequency invertor)
Feeding speed vertical spindle		20-200
Feeding distance	Vertical spindle	240	240	240
	Horizontal spindle	150	150	150
Installation power		26	26	26
Overall dimension （L×W×H）		4430×2080×3030	4730×2080×3130	4930×2080×3230
Net weight		5800	6000	7000