Sharp Industries 6" x 18" Manual Surface Grinder Magnetic Chuck SG-618
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$17,200.00
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This SG-618 surface grinder model has a wire rope type grinding table where the bottom of the table slide way travels along the top of the saddle way. Since both slide ways are in full contact along the entire travel distance, it gives adequate support to the grinding process. Unlike other models, where the table travels on ball bearing ways with only point to surface contact, this design lends to more accurate grinding process.
- 2 HP motor
- TURCITE ways for oil retention,
- Bed type construction
- Smooth wire-rope driven table
- Hardened and ground lead screw
- One “V”, one flat way longitudinal travel
- Double “V” way cross travel
- Both ways are hand scraped and covered w/Turcite B coating
Specifications and Manual
| Specification | Inch | Metric |
|---|---|---|
| Capacity | ||
| Max Grinding Length | 18.5 in. | 470 mm |
| Max Grinding Width | 6.3 in. | 160 mm |
| Max Distance: Table to Spindle Center | 15.7 in. | 400 mm |
| Table | ||
| Table Size | 6 × 18.3 in. | 150 × 465 mm |
| Longitudinal Travel | 18.9 in. | 480 mm |
| Cross Travel | 7 in. | 177 mm |
| Longitudinal Feed of Table | ||
| Hand Feed per Revolution | 4.2 in. | 106.68 mm |
| Cross Feed of Saddle | ||
| Hand Feed per Revolution | 0.2 in. | 5.08 mm |
| Hand Wheel Graduation | 0.001 in. | 0.0254 mm |
| Vertical Feed of Wheel | ||
| Hand Feed per Revolution | 0.05 in. | 1.27 mm |
| Hand Wheel Graduation | 0.0001 in. | 0.00254 mm |
| NC Down Feed | ||
| Grinding Wheel | ||
| Outside Diameter | 8 in. | 203.2 mm |
| Wheel Bore | 1.25 in. | 31.7 mm |
| Wheel Width | 0.63 in. | 16.002 mm |
| Motors | ||
| Spindle | 2 HP | N/A |
| Hydraulic Table | N/A | N/A |
| General | ||
| Floor Area (W × H × L) | 55.1 × 39.4 × 70.9 in. | 1,400 × 1,000 × 1,800 mm |
| Approximate Weight | 1,540 lbs. | 698.53 kg |
| Power Consumption (220V) | 1.5 KVA / 4 amps | 1.5 KVA / 4 amps |
| Power Consumption (440V) | 2 KVA / 2.5 amps | 2 KVA / 2.5 amps |
Standard Equipment
- Grinding wheel (8” x 0.63” x 25”)
- Auto-lube system
- Wheel adapter/flange
- Wheel balancing arbor
- Work light
- Diamond dresser
- Tool kit
- Wired 220V or 440V please specify
Optional Add-Ons
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- Permanent magnetic chuck
- Electro magnetic chuck
- Parallel dresser
- Balance stand
- Extra wheel adapter (flange)
- Coolant system (12 gal) w/ splash guard-sg-004
- Splash guard for coolant
- Dust collector