A highly-rigid pneumatic feed drilling unit with high torque and high thrust.
The "Selfeeder Global GSC" is a highly-rigid pneumatic feed drilling unit with high torque and high thrust.
It displays superior power in high-efficiency processing with its multi-axis drill head.
Specifications
Supply air pressure at 0.5 MPa
| Model number |
No-load
rotation speed |
Chucking capacity |
Drilling capacity |
Stroke |
Motor specification |
Thrust |
Weight |
| 50 Hz |
60 Hz |
Aluminum
(ADC) |
Cast iron
(FC200) |
Steel
(S45C) |
Total
stroke |
Cutting feed
stroke output |
Output |
Pole count |
| min-1 |
mm |
mm |
mm |
mm |
kW |
P |
N |
kg |
| GSC-2-1361 (L) |
6,100 |
7,300 |
13 |
4 |
1.5 |
1.5 |
100
(200) |
0 - 40 |
1.1 |
2 |
2,260 |
53
(60) |
| GSC-2-1342 (L) |
4,200 |
5,000 |
6 |
2 |
2 |
| GSC-2-1330 (L) |
3,000 |
3,600 |
8.5 |
3 |
3 |
| GSC-2-1321 (L) |
2,100 |
2,600 |
12 |
4.5 |
4.5 |
| GSC-2-1315 (L) |
1,500 |
1,800 |
14 |
6 |
6 |
| GSC-4-1330 (L) |
3,000 |
3,600 |
8.5 |
3 |
3 |
0.75 |
4 |
52.5
(59.5) |
| GSC-4-1321 (L) |
2,100 |
2,500 |
10.5 |
4.5 |
4.5 |
| GSC-4-1315 (L) |
1,500 |
1,800 |
12.5 |
6 |
6 |
| GSC-4-1311 (L) |
1,100 |
1,300 |
14 |
8.5 |
8.5 |
| GSC-4-1307 (L) |
750 |
900 |
16 |
12 |
11.5 |
Notes:
1. The values in parentheses represent long-stroke type values.
2. The selection of models should be based on the shape of the workpiece, material, cutting characteristics, diameter and material of tools, rotation speed (cutting speed), etc.
3. The drilling capacity displayed in the above table is based on values representing a drilling depth of two times the diameter of the drill.
4. The RB-3140 comes standard with a Hydro Speed Regulator.
(A Hydro Speed Regulator is available as an option upon request.)
5. A pulley removal tool is available as an option.
6. Make sure to use a collet chuck / spindle nose when the hardness of carbide drills and tool shanks is higher than that of general HSS (high-speed steel) drills.
