| General Parameters |
Requirement of value |
| Model |
SI-VRTM-1270 |
| Table size |
254x1270 mm (10”x50”) |
| T-slot of table (Qty x size) |
3x16 mm (3x0.629”) |
| Longitudinal travel (X axis) Manual |
890 mm (35”) |
| Cross travel (Y axis) |
406 mm (15.984”) |
| Thrust bearing support |
Thrust bearing support on table, saddle & knee to pre-load the feed screws |
| Backlash adjustment |
Double nuts, special tool for backlash adjustment |
| Design required on spindle auto feed |
For rigidity One piece for over load clutch, Spline support on pinion shaft and clutch |
| Vertical travel of knee (Z axis) |
406 mm (15.984”) |
| Ram travel |
560 mm (22”) |
| Quill travel |
127 mm (5”) |
| Spindle taper |
ISO30 |
| Spindle nose to table surface |
100~506 mm (4” ~ 20”) |
| Spindle centre to column |
159~719 mm (6.25” ~ 28.3”) |
| Over swivel on turret |
360゜ |
| Head swivel (R&L) |
+/-45゜ |
| Head tilt (up &down) |
+/-45゜ |
| Spindle motor |
3HP |
| Control Switch one for motor |
Low and high |
| Control Switch two for motor |
Reverse and forward |
| Quill feed |
0.04~0.08~0.14 mm/rpm (0.0016” ~ 0.003” ~ 0.006”) |
| Spindle speed step head |
8 steps 68-2270 rpm (50Hz) |
| Double speed Motor |
16 steps 68-4540 rpm (50Hz) |
| Spindle support |
Bearings support on both sides of spindle pulley with precise angular contact spindle bearing |
| Head Type |
Square with side brake |
| Back gear engagement |
Single lever |
| Overall height |
2120mm (83.464”) |
| Overall depth |
1984mm (78.11”) |
| Overall width |
1666mm (65.59”) |
| Net weight |
1200Kgs |
| Accessories |
Qty |
| Draw bar |
1 |
| Rubber chip cover |
2 set |
| Tool box with tools |
1 |
| Angular-fixed milling vise with base |
1 |
| 52-pc steel clamping kit |
1 set |
| Chuck Set ISO30-ER40-7PCS/SET |
1 set |
| Key less drill chuck |
1 |
| ISO 30-JT6 Jacobs taper drill chuck arbor |
1 |
| C-Type boring head (3mm) |
1 |
| ISO 30 Shank and Adapter for C-Type |
1 |
| Machine lamp |
1 |
