Schedule a Call Back
Column Drilling Machine
Column Drilling Machine
Prewo Column Drilling Machine, 12-02 model incorporates special features which are essential for meeting present day production demands. This machine with its massive and rigid construction, ease of operation and control, fulfills a definite need in the field of drilling.
|
MODEL |
12 - 02
|
12 - 31
|
12 - 44
|
|
Max. drilling capacity of steel in dia (mm) |
23
|
40
|
50
|
| Spindle motor (KW) |
1.3 / 1.6
|
3.2 / 4
|
3.6 / 4.5
|
| No. of spindle speeds |
8
|
8
|
8
|
| Spindle speed range (rpm) |
90, 180, 250, 355,
500, 710, 1000,2000 |
56, 112, 160, 224
315, 450, 630, 1250 |
56, 112, 160, 224
315, 450, 630, 1250 |
| Feed |
Hydraulic
|
Hydraulic
|
Hydraulic
|
| Feed range (mm/rev) |
Variable
|
Variable
|
Variable
|
| Taper in spindle |
MT3
|
MT4
|
MT4
|
| Quill traverse (mm) |
150
|
150 (240-optional)
|
150 (240-optional)
|
| Distance between table and spindle nose |
45 - 740
|
25 - 900
|
25 - 900
|
| No.of T-slots |
3
|
3
|
3
|
| Nett weight (kg) |
1100
|
1450
|
1475
|
- Machine tested for accuracy as per Indian Standard IS:2367-1963
- Optional Feeds - Auto mechanical feed, Electro-Mechanical Clutch, Hydraulic Feed
- Special dual speed motor