1.Main use and scope of application
This machine is suitable for drilling, expanding and reaming holes of 20mm or less in ferrous metal and metal. It is widely used in instrument industry, machinery manufacturing plant and repair workshop for single or batch production.
2.Technical parameter
Drilling diameter |
20mm |
Maximum stroke of the spindle |
100mm |
Spindle end taper |
MT.Z |
Spindle speed (when using 1400r/min motor) |
480,800,1400,2440,4100r/min |
Spindle center to column surface distance |
202.5mm |
Work surface size |
235*280mm |
Worktable lifting stroke |
220mm |
Base table size |
280*260mm |
Minimum and maximum distance from the spindle end to the work surface |
95~351mm |
Minimum and maximum distance from the spindle end to the base table |
336~556mm |
The table is rotated in a vertical plane |
±45° |
Table rotation angle around the column |
360° |
electric motor |
Three phase 750W、380V、50Hz、1400r/min |
Dimensions (length × width × height) |
710*370*1037mm |
3.The 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 |
230mm |
230mm |
242.5mm |
220mm |
193mm |
240mm |
240mm |
Column surface distance |
600mm |
750mm |
540mm |
430mm |
/ |
530mm |
367mm |
Spindle end to work |
1100mm |
990mm |
820mm |
620mm |
450mm |
793mm |
630mm |
Maximum distance |
MT.3 |
MT.3 |
MT.2 |
MT.2 |
B16 |
MT.2 |
MT.2 |
Spindle end to bottom |
230-2160rpm |
230-2160rpm |
365-1800rpm |
290-2000rpm |
480-2300rpm |
145-2830rpm |
365-3150rpm |
Maximum distance |
6 |
6 |
4 |
6 |
4 |
9 |
5 |
Spindle taper |
380*330/Φ420mm |
340*360/Φ420mm |
250*290mm |
270*280/Φ320mm |
/ |
280*300mm |
280*300mm |
Spindle speed range |
324*300mm |
324*300mm |
316*320mm |
245*245mm |
260x300mm |
315*335mm |
315*335mm |
Spindle speed series |
1680mm |
1550mm |
1170mm |
1060mm |
930mm |
1423mm |
1127mm |
Work surface size |
1500W 4th |
1500W 4th |
1100W 4th |
750W 4th |
550W 4th |
1100W |
750W |
Base work surface size |
300/280kg |
280/250kg |
220/200kg |
140/120kg |
130/110kg |
210/180kg |
200/145kg |
Total height |
91*58*180cm |
91*58*180cm |
90*60*160cm |
77*46*116cm |
81*56*118cm |
95*56*142cm |
90*56*108cm |
model |
Z4116 |
Z4120B/Z4125B |
Z516/Z516(Inner cone) |
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 |
240mm |
202.5mm |
193mm |
193mm |
140mm |
140mm |
127mm |
Column surface distance |
367mm |
315mm |
326mm |
326mm |
/ |
/ |
/ |
Spindle end to work |
630mm |
556mm |
550mm |
556mm |
225mm |
225mm |
170mm |
Maximum distance |
MT.2 |
MT.2/MT.3 |
B18/MT.2 |
B16 |
B10 |
B10 |
B10 |
Spindle end to bottom |
365-3150rpm |
480-3200rpm |
480-4100rpm |
480-4100rpm |
1400-5600rpm |
2000-12000rpm |
2800-9000rpm |
Maximum distance |
5 |
5 |
5 |
5 |
3 |
3 |
3 |
Spindle taper |
280*300mm |
265*265mm |
265*265mm |
265*265mm |
/ |
/ |
/ |
Spindle speed range |
315*335mm |
300*258mm |
300*258mm |
300*258mm |
200*200mm |
200*200mm |
180*175mm |
Spindle speed series |
1127mm |
1037mm |
1037mm |
1037mm |
556/606mm |
556/606mm |
618mm |
Work surface size |
750W |
750W |
550W |
370W |
250W |
250W |
180W |
Base work surface size |
200/145kg |
130/110kg |
120/100kg |
120/100kg |
50/38kg |
50/38kg |
25/22.5kg |
Total height |
90*56*108cm |
80*46*99cm |
80*46*99cm |
80*46*99cm |
64*33*61cm |
64*33*61cm |
52.5*33*27cm |