Grinding Machines

Double-head grinding machines

Double-head grinding machines DSG Series

Double-head grinding machine series developed on the basis of past field-proven record

Double-head grinding machines DSG Series

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

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