Description
8″ x 20″ New Sharp O.D. Grinder Model OD-820HE This model with manual wheel head infeed can grind work piece of up to 8” diameter and 20” length. Table feed is hydraulic.
8″ x 20″ New Sharp O.D. Grinder Model OD-820HE Specifications:
| Capacity | |
| Distance Between Centers | 20″ |
| Swing Over Table | 8.8″ |
| Max Grinding Diameter | 8″ |
| Max Load Between Centers | 176 lbs |
| Grinding Wheel | |
| Wheel Diameter (Diameter x Width x Bore) | 14″ x 1.5″ x 5″ |
| Wheel Speed | 1,620 rpm |
| Wheelhead | |
| Swiveling Angle (R&L) | fixed |
| Infeed Travel | 6.3″ |
| Handfeed Travel | 6.3″ |
| Top Slide Travel | 7″ |
| Automatic Rapid Travel | 1.75″ |
| Auto Increment Infeed (SE only) | 0.0001 – 0.0999″ |
| Handwheel per Graduation (dia.) | 0.0002″ |
| Handwheel per Revolution (dia.) | 0.1″ |
| Workhead | |
| Swiveling Angle (R&L) | +/- 45 degrees |
| Center Taper | MT 3 |
| Spindle Speed (variable) | 30-350 rpm |
| Tailstock | |
| Quill Travel | 1″ |
| Center Taper | MT #3 |
| Table | |
| Swiveling Angle (R&L) | +/- 8 degrees |
| Traverse Speed | 0-15.75″ |
| Handwheel per Revolution | 0.35″ |
| ID Grinder (opt) | |
| Spindle Speed | 14,000 or 25,000 rpm |
| Grinding Bore Range | 0.95-2.76″ |
| Max Grinding Length | 2.8″ |
| Max Chucking Length | 10.8″ |
| Max Chucking Diameter | 4″ |
| Motor | |
| Wheel Spindle Motor | 3 HP |
| Workhead Motor | 0.5 HP |
| Internal Grinding Motor | 0.5 HP |
| General | |
| Net Weight | 4,070 lbs |
| Packing Dimensions | 89″ x 74″ x 77″ |
Features:
- 8″ max diameter, 20″ length
- 3 HP motor
- Auto table feed
- 14″ x 1.5″ x 5″ wheel
- Manual wheel head infeed
- Work head spindle runout 0.000050″ TIR
- Spindle, wheel head & work head have variable speed drive
- Table can swivel for taper grinding
Standard Accessories:
- Halogen work light
- Coolant system (20 gal)
- Auto lubrication system
- Wheel flange (5″)
- 14″ x 1.5″ x 5″ grinding wheel w/ flange
- Wheel extractor
- Carbide tip center (MT #3) (2) (opt 5C)
- Balancing arbor
- Diamond dresser with holder box w/ adjusting tools
- Wired 220V or 440V (needs transformer)
- Tailstock MT #3 (opt 5C)
8″ x 20″ New Sharp O.D. Grinder Model OD-820HE Optional Accessories:
- 380V, 440V, 575V transformer $650.00
- 3-jaw chuck 5″ w/ back plate (5C) $1610.00
- ID attachment (14K, 25K rpm) $11,600.00
- 5C collet set (4 to 20mm) 17 pcs $1190.00
- Manual level type 5C collet closer $4010.00
- Balancing stand $520.00
- Magnetic separator & paper filter (20 L/min, 80 L tank) $5350.00
- Spare wheel adapter (flange) $810.00
- CE mark (Factory Order) $7435.00
About Us
Worldwide Machine Tool is the leader in providing full sales, parts and service, financing, transportation and training of new and used machine tools for chip and fabrication clients across the United States, Canada and Mexico. Our warehouses and office is located just minutes north of Columbus, Ohio. With over 28 years of experience in the industrial machine tool industry, we have the knowledge and expertise to provide our customers with the best customer service, support and technical expertise on all new and used machine tools to meet their needs.
We buy and sell new and used ironworkers, shears, lathes, milling machines, drills, saws, press brakes, routers, turret punch models, presses, welders, deburring and beveling machines, plate rolls, laser, waterjets and associated tooling and accessories. We take pride in being a trustworthy partner that our customers rely on through the years. Our experienced sales team would love to help you with your next machine tool purchase. Give us a call today or Request A Quote. Call 614-255-9000 or Contact us today to experience the Worldwide Machine Tool difference.
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Worldwide Machine Tool LLC.
Terms and Conditions: https://www.worldwidemachinetool.com/terms-conditions/
