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Specification:
3-Axes Complex CNC Internal Grinder uses Computer-aided Numerical Controller to control the workhead (X axis),ID/OD wheelhead (W axis) and ID wheelhead (Z axis).With one time chucking action , the Grindmaster 45can perform complex and precision grinding operations, ie : internal diameter, outside diameter, shoulder grinding, taper grinder and end-surface grinding …etc.
Grinding Operation Example :
1. Internal diameter straight grinding operation / Outside diameter straight grinding operation.
2. Internal diameter taper grinding operation / Outside diameter straight grinding operation.
3. Internal diameter straight grinding operation / Outside diameter aper grinding operation.
The closed-loop system design of X-axis ensure High Precision requirement for grinding operation. Further more, auto sizing devices can be chosen to reinforce accuracy performance of Grindmaster 45. Evolutional design of the W-axis swiveling function makes Grindmaster 45 meet the flexibility requirements of job shop manufacturing.
| Specifications | GM-45CNC |
GM-80CNC |
||
|---|---|---|---|---|
| General Capacity | ID Grinding Range | Ø2~Ø400 (Ø0.08”~ Ø15.7”) |
Ø2~Ø600 (Ø0.08”~ Ø23.6”) |
|
| Max. Grinding OD Diameter | Ø450 (17.7”) |
Ø800 (31.5”) |
||
| Swing over Table | Ø500 (19.7”) |
Ø820 (32.3”) |
||
| Max. Weight of Workpiece | 50 kg |
150 kg |
||
| Type of Wheel Head | Dual Independent Wheel Head |
|||
| Work Head | Type of Chuck | 10" Manual 3-Jaw Chuck |
12" Manual 3-Jaw Chuck |
|
| Closed-Loop System | Travel | 600 |
600 |
|
| (X axis) | Rapid Feedrate | 10 m/min |
10 m/min |
|
| Min. Infeed Increment | 0.0001 |
0.0001 |
||
| X-axis Servo Motor | 1.2 kw(FANUC) |
1.2 kw(FANUC) |
||
| Spindle Motor | 3 kw |
3 kw |
||
| Spindle Speed (variable) | 0~1000 rpm |
0~1000 rpm |
||
| Swiveling Angle (Manual) | C.W. 30°/ C.C.W. 30° |
C.W. 30°/ C.C.W. 30° |
||
| ID / OD Wheel Head | ID Wheel Size | Ø38x38xØ8.2 (Ø1.5”x1.5”xØ0.3”) |
||
| (Y-axis) | ID Spindle Motor | 2.2 kw(2P) |
2.2 kw(2P) |
|
| ID Spindle Speed | 8000 / 10000 / 20000 rpm |
|||
| OD Wheel Size | Opt. Ø405x50xØ127 (Ø16”x2”xØ5”) |
|||
| OD Spindle Motor | Opt. 3.7 kw(4P) |
3.7 kw(4P) |
||
| Swiveling Mechanism (I/I/O) | N/A |
Automatic Swivel |
||
| A-axis Swiveling Servo Motor | 1.2 kw(FANUC) |
1.2 kw(FANUC) |
||
| Swiveling Angle | 15° |
0°/180° |
||
| Travel | 500 (20”) |
500 (20”) |
||
| Y-axis Servo Motor | 1.2 kw(FANUC) |
1.2 kw(FANUC) |
||
| Rapid Feedrate | 10 m/min |
10 m/min |
||
| Min. Infeed Increment | 0.0001 |
0.0001 |
||
| ID Wheel Head (Z-axis) | ID Wheel Size | Ø38x38xØ8.2 (Ø1.5”x1.5”xØ0.3”) |
||
| ID Spindle Motor | 2.2 kw(2P) |
2.2 kw(2P) |
||
| ID Spindle Speed | 8000 / 10000 / 20000 rpm |
|||
| Travel | 500 (20”) |
500 (20”) |
||
| Z-axis Servo Motor | 1.2 kw(FANUC) |
1.2 kw(FANUC) |
||
| Rapid feedrate | 10 m/min |
10 m/min |
||
| Min. infeed increment | 0.0001 |
0.0001 |
||
| ID Wheel Head (Z-axis) | ID Wheel Size | Ø38x38xØ8.2 (Ø1.5”x1.5”xØ0.3”) |
||
| ID Spindle Motor | 2.2 kw(2P) |
2.2 kw(2P) |
||
| ID Spindle Speed | 8000 / 10000 / 20000 rpm |
|||
| Travel | 500 (20”) |
500 (20”) |
||
| Z-axis Servo Motor | 1.2 kw(FANUC) |
1.2 kw(FANUC) |
||
| Rapid feedrate | 10 m/min |
10 m/min |
||
| Min. infeed increment | 0.0001 |
0.0001 |
||
| Coolant / Lubrication / Hydraulic | Coolant | Volume | 120 L |
120 L |
| Processing | 40 L/min |
40 L/min |
||
| Motor | 0.18 kw(4P) |
0.18 kw(4P) |
||
| Lubrication | Volume | 20 L |
20 L |
|
| Motor | 0.18 kw(4P) |
0.18 kw(4P) |
||
| Hydraulic | Volume | 60L |
60L |
|
| Motor | 2 HP(4P) |
2 HP(4P) |
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| Machine Appearance / Dimension / Weight | Machine Cover | Fully Enclosure w/h Manual Door |
||
| Net Weight | 7000 kg |
7500 kg |
||
| Gross Weight | 7500 kg |
8000 kg |
||
| Packing Dimension (LxWxH) | 3350x2300x2000 |
3400x2300x2250 |
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* We reserve the right to madift the specifications relating to any of above machines without notice.
- SPARE WHEEL
- SPARE WHEEL FLANGE
- SPARE INTERNAL GRINDING SPINDLE
- TRANSFORMER
- CE MARK
