Specifications 1.multiple drilling machines with electro pneumatic downfeed

2.suit for long profile

3.max processinglength 5000mm

LZZ4-13 Multi-head combination aluminum window drilling machine     Main features Special for drilling of aluminum window , curtain wall profile . Suitable for long profile Process and mass production Suitable for the profile less than 250*250mm Max process length 5000mm Pneumatic-hydraulic damp feeding system Main technique parameter

Main motor power	4*0.75kw
Woking voltage	380V 50HZ
Over all dimension	5500*1100*1800mm
Weight	880kg
Operation air pressure	0.5-0.8Mpa
Max/Min processingbetween each group holes	500-300mm
Max processing profile  secton size	250*250
Max drilling hole diameter	Ø13
Drilling head feeding travel	125mm
Worktable size(L*W)	300*220mm
Tolerance of drilling hole	±0.3mm
Tolerance of drilling position	≤0.3mm

     Related machine  list

Mingmei Type	Name	Model	Overall dimension
			(mm)
Aluminum Corner combining machine	Four-head corner combining Machine	LM4-CNC-100x1800x3000	4700*2200*2500mm
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	Two-head corner  combining machine	LM2-100x1800	2600*1000*1300mm
	Corner  combining machine	LMB-120	1000*1200*1200mm
	Multi-position corner combining machine	LZJ-120	1000*1200*1200mm
Aluminum cutting saw	Digital arbitrary-corner double-head cutting saw	LJZ2R-CNC-500x4200	7500(9000)*1700*1750mm
	Heavy-duty double-head cutting saw	LJG-500	5750*1300*1500mm
	Digital arbitrary-corner double-head cutting saw	LJZ2S-500x4200	5500*1650*1950mm
	Diigital-display precise double-head cutting saw	LJZ2X-500x4200	5530*1650*1950mm
	Precise double-headcutting saw	LJZ2B-500x4200	5500*1650*1950mm
	cnc double-head cutting saw	LJZ2X-CNC-450x3300	4500*1300*1550mm
	double-head cutting saw	LJZ2- 450x3700	4600*1300*1550mm
	angle and code automatic sawing machine	LJJA-500	6300*1600*1400mm
	corner connector automatic cutting saw	LJJB-450x100/500x140	1500*1300*1300mm
	corner hand-operated cutting machine	LJJC-450	1200*900*1480mm
	45`cutting saw for aluminum-plastic profile	LSJV-330	5900*1870*1390mm
	heavy-duty digital single-head cutting saw	LSG-500A	1000*1300*1360mm
	heavy-duty single-headhigh-efficient cutting saw	LJGA-500	1700*1200*1600mm
	heavy-duty single-head  cutting saw	LJGB-500	1200*1300*1500mm
	single-head cutting saw	LSJ-450A	7000*1300*1500mm
	single-head cutting saw	LJB-350A	7000*1300*1500mm
Aluminum milling machine	Five-knife end-milling machine	LXDX-250	2400*1250*1900mm
	end-milling machine	LXDB-250	2400*1250*1900mm
	material discharging end-milling machine	LXDA-200	850*740*1500mm
	end-milling machine	LXD-200	850*740*1280mm
	copy-routing drilling machine	LZ3F-290x100	1000*1150*1600mm
	double-axle copy-routing milling machine	LXF2-290x100	870*1150*1500mm
	single-headcopy-routing milling machine	LXF-290x100	850*700*1500mm
	pneumatic single-head profilling milling machine	LXFA-290x100	870*700*1500mm
Punching Machine	punching machine	LYA6-50	1000*1200*1700mm
	punching machine	LYA-30	700*450*1200mm
	punching machine	LYA-16	600*600*1550mm
Driller	multi-head combination drilling machine	LZZ4-13	5500 x1100 x1800mm
Bender	Alu-alloy Bending Machine	LW-100	610 610 1200mm