SG-618-2A
| Table Size | 6 x 18.3 in. |
|---|---|
| Max Grind Size | 5.9 x 19.7 in. |
| Center Height | 16 in. |
| Spindle HP | 2 hp |
Overview
The SG-618-2A automatic surface grinder model has hydraulic table feed and motorized cross saddle feed. Besides regular surface grinding it can perform slot grinding.
- 6” x 18” table, 7” x 21.6” travel, 2 HP
- Ball screw on crossfeed
- Advanced hydraulic system w/ independent oil tank for vibration free table
- Slide ways are hand scraped and coated w/ TURCITE
- Automatic crossfeed
- Accurate slot-grinding capability
- Double “V” way cross travel
- One “V”, one flat way longitudinal travel
Features
Honey combed shape ribs design
Honey combed shape ribs design assures long lasting table straightness without any twisting and deformation due to thermal expansion or cutting pressure.
Bottom of the grinding table is hand scraped for fitness. One V and one flat ways ensure precise movement of the table.
long lasting accuracy
Casting of the vertical column and the spindle is annealed for long lasting accuracy.
Cartridge type spindle unit equipped with high precision preloaded angular contact bearings (ABEC 7) and direct drive motor of V3 vibration class to assure accurate grinding operations
Optional overhead dresser
Optional overhead dresser greatly enhance the process in dressing the wheel. Automatic overhead dresser is also available as an option.
Specs
| Capacity | Inch | Metric |
|---|---|---|
| Max Grinding Length | 19.7 in. | 500.38 mm |
| Max Grinding width | 5.9 in. | 149.8 mm |
| Max Distance : Table to Spindle Center | 16 in. | 406.4 mm |
| Table | Inch | Metric |
|---|---|---|
| Table Size | 6 x 18.3 in. | 152.4 x 464.8 mm |
| Longitudinal Travel | 21.6 in. | 548.6 mm |
| Cross Travel | 7 in. | 177.8 mm |
| Longitudinal Feed Of Table | Inch | Metric |
|---|---|---|
| Hand Feed Per Revolution | 2.7 in. | 68.58 mm |
| Hydraulic Feed | 3.3 - 83 fpm | 83.82-2,108.2 mm |
| Cross Feed Of Saddle | Inch | Metric |
|---|---|---|
| Hand Feed Per Revolution | 0.02 in. | 0.508 mm |
| Hand Wheel Graduation | 0.001 in. | 0.0254 mm |
| Intermittent Feed | 0.006-0.4 in. | 0.1524-10.16 mm |
| Continuous Traverse Feed | 47 ipm | 47 ipm |
| Vertical Feed of Wheel | Inch | Metric |
|---|---|---|
| Hand Feed Per Revolution | 0.05 in. | 1.27 mm |
| Hand Wheel Graduation | 0.0001 in. | 0.00254 mm |
| Grinding Wheel | Inch | Metric |
|---|---|---|
| Outside Diameter | 8 in. | 203.2 mm |
| Wheel Bore | 1.25 in. | 31.75 mm |
| Wheel Width | 0.63 in. | 16.002 mm |
| Motors | Inch | Metric |
|---|---|---|
| Spindle | 2 HP | 1 Kw |
| Hydraulic Table | 1 HP | 0.75 Kw |
| General | Inch | Metric |
|---|---|---|
| Floor Area (W x H x L) | 6.91 x 4.25 x 5.91 ft. | 2.10 x 1.29 x 1.80 M |
| Approximate Weight | 2,100 lbs. | 952.5 Kg |
| Power Consumption (220V) | 2 KVA/5 amp | 2 KVA/5 amp |
| Power Consumption (440V) | 2 KVA/2.5 amp | 2 KVA/2.5 amp |
All specifications subject to change without notice. Please call to verify.
Accessories
Standard Accessories
- Grinding wheel
- Kanetsu chuck with coolant system (12 gal) and splash guard
- Auto-lube system
- Wheel adapter/flange
- Wheel balancing arbor
- Work light
- Diamond dresser
- Tool kit
- Wired 220V or 440V
- Fully loaded special package available
Optional Accessories
- Permanent magnetic chuck (fine pole)
- Electro-magnetic chuck (fine pole) w/ control
- Overhead manual parallel dresser
- Balancing stand
- Extra wheel adapter (flange)
- Dust collector
- Coolant system w/paper filter (25 gal) & magnetic separator, 220V/440V
- Digital Readout System
- CE mark
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