Double-head grinding machines
Double-head grinding machines DSG Series
Double-head grinding machine series developed on the basis of past field-proven record
Characteristics
Vertical type double-head grinding machine DSG-V
We are proud of the maneuverability that enables our users to efficiently machine a wide variety of products in small quantities.
Characteristics
Horizontal double-head grinding machine DSG-H
It is capable of finishing workpieces from heavy duty grinding to precision grinding in accordance with the requirements of the workpieces.
Vertical type double-head grinding machines DSG Series specifications
| Specification items | DSG-3V | DSG-4V | |
|---|---|---|---|
| Machining ability [workpiece outer diameter x thickness mm] |
⌀50 x 35 | ⌀60 x 35 | ⌀60 x 35 |
| Grinding wheels [mm] |
⌀305 x 65 | ⌀355 x 65 | ⌀405 x 65 |
| Carrier size [mm] |
⌀500 | ⌀640 | |
| Carrier rotation speed [r.p.m] |
0.5–4 | ||
| Grinding wheel drive motor [kW] |
3.7 x 2 (5.5 x 2、7.5 x 2) | 5.5 x 2 (7.5 x 2) | |
| Floor space [approx. mm] |
1,650 x 1,700 | 2,273 x 2,720 | |
| Machine main body weight [about kgf] |
4,500 | 4,800 | |
Horizontal double-head grinding machines DSG Series specifications
| Specification items | DSG-2H | DSG-3H | |
|---|---|---|---|
| C (Rotary carrier) |
T (Through feed) |
C (Rotary carrier) |
|
| Machining ability [workpiece outer diameter x thickness mm] |
⌀40 x 25 | ⌀50 x 25 | ⌀50 x 50 |
| Grinding wheels [mm] |
⌀250 x 3 (CBN) | ⌀305 x 50 | |
| Feed roller size (through) [mm] |
- | ⌀140 x 55 | - |
| Feed roller speed (through) [m/mm] |
- | 1.8–6 | - |
| Carrier rotation speed (carrier) [rpm] |
0.5–4r.p.m | - | - |
| Grinding wheel drive motor [kW] |
2.2 x 2 | 3.7 x 2 (5.5 x 2) | |
| Floor space [approx. mm] |
1,500 x 1,500 | 1,600 x 1,800 | 1,600 x 1,600 |
| Machine main body weight [about kgf] |
1,900 | 2,000 | |
| Specification items | DSG-5H | DSG-7H | ||
|---|---|---|---|---|
| T (Through feed) |
C (Rotary carrier) |
T (Through feed) |
C (Rotary carrier) |
|
| Machining ability [workpiece outer diameter x thickness mm] |
⌀130 x 55 | ⌀120 x 70 | ⌀250 x 75 | ⌀120 x 15 |
| Grinding wheels [mm] |
⌀585 x 65 (75) | ⌀760 x 80 (100) | ||
| Feed roller size (through) [mm] |
⌀150 | - | ⌀150 | - |
| Feed roller speed (through) [m/mm] |
1.8–12 | - | 1.8–12 | - |
| Carrier rotation speed (carrier) [rpm] |
- | 0.8–2.5 | - | 0.8–2.5 |
| Grinding wheel drive motor [kW] |
11 x 2 (22 x 2) |
30 x 2 (37 x 2、45 x 2) |
||
| Floor space [approx. mm] |
3,000 x 1,900 | 3,000 x 1,900 | 3,200 x 2,300 | |
| Machine main body weight [about kgf] |
5,500 | 10,700 | ||
| Specification items | DSG-10H | |
|---|---|---|
| T (Through feed) |
R (Reciprocating) |
|
| Machining ability [workpiece outer diameter x thickness mm] |
⌀400 x 100 | ⌀520 x 230 |
| Grinding wheels [mm] |
⌀1,065 x 50 | |
| Feed roller size (through) [mm] |
150 | - |
| Feed roller speed (through) [m/mm] |
1.8–12 | - |
| Carrier rotation speed (carrier) [rpm] |
- | - |
| Grinding wheel drive motor [kW] |
37 x 2 (75 x 2) |
|
| Floor space [approx. mm] |
5,700 x 4,500 | 6,600 x 5,800 |
| Machine main body weight [about kgf] |
13,000 | |