NEW 8" x 18" SHARP SGE-818-2NA 2-AXIS NC SURFACE GRINDER
Year
Not provided
Stock #
14625
Condition
New
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Specifications
Equipped With
NEW 8" x 18" SHARP SGE-818-2NA 2-AXIS NC SURFACE GRINDER
- 2 HP/ 1.5 KW Spindle Motor
- Turcite Ways
- Bed Type Construction
- Double "V" Ways on Cross Travel
- One flat and one V way on Longitudinal Travel
- Ball screws and Servo Motors are used on both Downfeed and Cross travel
- Longitudinal movement is driven by high performance hydraulic system
- Linear guideways for precision downfeed
- Spindle speed is 3460 RPM
| Maximum Grinding (length x width) | 8” x 19" |
| Max. distance from table top to spindle center | 4” – 20” |
| Table | |
| Table Surface (W x L) | 8” x 18” |
| Maximum longitudinal travel | 21" (530mm) |
| Maximum cross travel | 9" (220mm) |
| T-slot (NO x width) | 1 x 0.55 (1 x 14) |
| Feed | |
| Hydraulic Feed | 984 ipm (0.1-25 M/min) |
| Cross Movement of saddle (NC) | |
| Feed rate range | 0.5-10 ipm (12.7-25.4 mm/min) |
| Auto feed range | 0.0001" - 0.4" (.0025-10.1 mm) |
| Rapid traverse feed rate | 10 ipm (254 mm/min) |
| Resolution of MPG | 0.0001" (0.0025mm) |
| Vertical Movement of wheelhead (NC) | |
| Feed rate range | 0.5-10 ipm (12.7-25.4 mm/min) |
| Auto feed range | 0.0001" - 0.4" (.0025-10.1 mm) |
| Rapid traverse feed rate | 10 ipm (254 mm/min) |
| Resolution of MPG | 0.0001" (0.0025mm) |
| Spindle & Wheel | |
| Spindle Motor | 2 HP/1.5 KW/2P |
| Spindle speed | 3460/2860 rpm |
| Grinding wheel outside diameter x thickness | 8 x 0.75 (205 x 19) |
| Grinding wheel bore | 1.25 (31.75) |
| Motor | |
| Hydraulic pump | 3 HP |
| Cross feed AC servo | 0.5 HP |
| Vertical feed ( AC servo) | 0.5 HP |
| Machine Size | |
| Dimensions | 83”x94.5”x69” |
| Weight (Approx) | 3630 lbs (1650 kg) |
STANDARD EQUIPMENT:
- Grinding Wheel 8.07” x 0.75” x1.25”
- Grinding wheel adapter & puller
- Diamond tool ( ¼ carat) with a base
- Dust sweeping plate
- 2-axis automatic and one axis CNC downfeed
- Downfeed is driven by servo and ball screw
- High precision linear guide ways on vertical slide ways
- Cross feed is driven by AC servo motor
- Auto Lube System
- 25 Gal Coolant System
- Wheel Balancing Arbor
- Diamond Dresser
- Splash guard both front and back ( not shown on photo)
- Working lamp
- Leveling plates, bolts and nuts
- Eyebolt
- T-nut and screws
- Lubrication oil, 4 liters ( Mobil # 1405)
- Tool Kit includes:
- Machine Manual, Wrench 36 mm, adjustable wrench, Phillip screw driver, hexagon-headed spanner ( 2.5, 3, 4. 5. 6. 8 mm), spare can of paint,.
OPTIONAL ACCESSORIES:
- 8”x 18” Kanetsu permanent magnetic chuck
- 8”x 18” Kanetsu permanent magnetic chuck , fine pole pitch
- 8”x18” Kanentsu electric magnetic chuck w/control
***All Magnetic Chucks Includes FREE Installation***
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