ZB-25II

Hangzhou Double Dragon Machinery Co.,Ltd.

Product Details

1.Main use and scope of application
This machine is suitable for drilling, expanding and reaming holes with a diameter of Φ25mm or less on ferrous and non-ferrous metals. Because the feed mechanism adopts a pawl clutch structure, the machine tool is more precise, the structure is more compact, and the operation and maintenance are more convenient. The advantage of using a small drill bit is not easy to break: the transmission wheel is corrected by dynamic balance, so that the vibration of the whole machine is smaller, the noise is lower, and the operation is more stable. It is widely used in the instrument industry, machinery manufacturing and repair industry for single or batch production.

2.Technical Parameter

Maximum drilling diameter	Φ25mm
Maximum stroke of the spindle	130mm
Spindle inner hole Mohs taper	MT3
Spindle speed	230,360,500,900,1650,2160r/min
Spindle micro-feed	0.10,0.16,0.25mm/r
Spindle centerline to column surface distance	230mm
Work surface size	Circle: Φ420mm Square: 400*460mm
Worktable lifting stroke	590mm
Base work surface size	300*320mm
Minimum and maximum distance from the spindle end to the work surface	100~600mm
Minimum and maximum distance from the spindle end to the base table	970~1100mm
Table rotation angle around the column	360°
electric motor	50Hz 4th grade 1.5kW 380V
Dimensions (length × width × height)	9158180cm
net weight	200kg

3.Same series comparison table

Model	ZB-25II	ZB-25	ZB-20/ZB-20II	ZB-16	ZB-12A	Z4116L	Z4120
Maximum drilling diameter	25mm	25mm	20mm	16mm	12.7mm	16mm	20mm
Column diameter	102mm	102mm	85mm	90mm	70mm	85mm	85mm
Maximum stroke of the spindle	130mm	130mm	120mm	105mm	90mm	200mm	125mm
Spindle center line to Column surface distance	230mm	230mm	242.5mm	220mm	193mm	240mm	240mm
Spindle end to work Maximum distance	600mm	750mm	540mm	430mm	/	530mm	367mm
Spindle end to bottom Maximum distance	1100mm	990mm	820mm	620mm	450mm	793mm	630mm
Spindle taper	MT.3	MT.3	MT.2	MT.2	B16	MT.2	MT.2
Spindle speed range	230-2160rpm	230-2160rpm	365-1800rpm	290-2000rpm	480-2300rpm	145-2830rpm	365-3150rpm
Spindle speed series	6	6	4	6	4	9	5
Work surface size	380*330/Φ420mm	340*360/Φ420mm	250*290mm	270*280/Φ320mm	/	280*300mm	280*300mm
Base work surface size	324*300mm	324*300mm	316*320mm	245*245mm	260x300mm	315*335mm	315*335mm
Total height	1680mm	1550mm	1170mm	1060mm	930mm	1423mm	1127mm
electric motor	1500W 4级	1500W 4级	1100W 4级	750W 4级	550W 4级	1100W	750W
Gross weight	300/280kg	280/250kg	220/200kg	140/120kg	130/110kg	210/180kg	200/145kg
Package dimensions	9158180cm	9158180cm	9060160cm	7746116cm	8156118cm	9556142cm	9056108cm

model	Z4116	Z4120B/Z4125B	Z516/Z516(内锥)	Z512/Z512B	Z406/Z406C	Z406B	ZWG-4B
Maximum drilling diameter	16mm	20/25mm	16mm	12.7mm	6mm	6mm	4mm
Column diameter	85mm	80mm	70mm	70mm	50mm	50mm	40mm
Maximum stroke of the spindle	125mm	100mm	100mm	100mm	60mm	65mm	40mm
Spindle center line to Column surface distance	240mm	202.5mm	193mm	193mm	140mm	140mm	127mm
Spindle end to work Maximum distance	367mm	315mm	326mm	326mm	/	/	/
Spindle end to bottom Maximum distance	630mm	556mm	550mm	556mm	225mm	225mm	170mm
Spindle taper	MT.2	MT.2/MT.3	B18/MT.2	B16	B10	B10	B10
Spindle speed range	365-3150rpm	480-3200rpm	480-4100rpm	480-4100rpm	1400-5600rpm	2000-12000rpm	2800-9000rpm
Spindle speed series	5	5	5	5	3	3	3
Work surface size	280*300mm	265*265mm	265*265mm	265*265mm	/	/	/
Base work surface size	315*335mm	300*258mm	300*258mm	300*258mm	200*200mm	200*200mm	180*175mm
Total height	1127mm	1037mm	1037mm	1037mm	556/606mm	556/606mm	618mm
electric motor	750W	750W	550W	370W	250W	250W	180W
Gross weight	200/145kg	130/110kg	120/100kg	120/100kg	50/38kg	50/38kg	25/22.5kg
Package dimensions	9056108cm	804699cm	804699cm	804699cm	643361cm	643361cm	52.53327cm

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ZB-25II

Hangzhou Double Dragon Machinery Co.,Ltd.

Product Details

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