SHARP Universal Cylindrical Grinder with CNC OD820S

SHARP Universal Cylindrical Grinder with CNC OD820S
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Description
Please note: many products ship straight from manufacturer SHARP 8" x 20" Universal Cylindrical Grinder with CNC OD820S Capable of many different grinding operations. Constructed with extra wide, hardened and ground, V way and flat way, the machine is also hand scraped along the entire length of the travel for super accuracy. Total indicator reading of spindle within 50 millionths of an inch Spindle of wheel head mounted on 2 matched pairs of preloaded high precision angular contact bearings (bearing ID exceeds 2.15”) Worktable is driven by variable speed inverter motor; table feed rate can be adjusted by simply turning a knob. Work head can swivel 45 degrees each way for taper grinding Work head is equipped with 5C-lever type collet closure for quick and precise holding of work piece. Table can swivel for taper grinding Spindle of wheel head has variable speed drive Wheel head can swivel for edge grinding Auto lube system lubricates all sliding ways when machine is on S model has CNC single axis wheel head infeed system driven by servo motor and precision ball screw using touch screen conversational program. STANDARD EQUIPMENT: 5C Lever Type Collet Closure Auto Lube System Coolant System (12 Gal) Grinding Wheel with Flange Wheel Extractor Carbide Tip Center Balancing Arbor with Stand Diamond DresserWired 220V (440V Requires Optional Transformer) Toolbox & Tools ITEM: 8" x 20" Universal Cylindrical Grinder with CNC MANUFACTURER: SHARP MODEL: OD820S
Specifications
Manufacturer | Sharp |
Model | OD820S |
Condition | New |
Stock Number | OD820S |
Distance Between Center | 20" |
Max Grinding Diameter | 8" |
Max Load Between Centers | 170 lbs. |
Wheel headed Range | 6.3" |
Auto Infeed Range (S model only) | 0.00005” to 9.99” |
Manual Feed, Graduation (dia.) | 0.0002” |
Manual Feed, Revolution (dia.) | 0.1" |
Swivel Angle | +7, -13, degrees |
Wheel Speed | 1,960 rpm |
Max. Grinding Length | 2.75" |
Spindle Speed | 14,000 rpm |
Wheel Motor | 1/2 HP |
Swivel Towards and Away from Operator | 8 degrees |
Taper of Center | 5C |
Manual Feed (per revolution) | 3/8" |
Center Taper | MT #2 |
Work head Drive | 1/4 HP |
Hydraulic Pump Drive | 1/4 HP |
Approx. Weight | 3,500 lbs. |