8″ x 20″ New Sharp NC Grinder Model NC-OD-820SE

Price On Request
F.O.B. Factory
Terms:  Check with Order

 

 

SKU: 31775 Category:

Description

In this model of cylindrical grinder, the wheel head infeed is driven by AC digital servo motor which controls the precise distance the wheel head moves digitally. This results in more precise repetitive OD grinding and ease of operation.

8″ x 20″ New Sharp NC Grinder Model NC-OD-820SE Specifications:

Capacity  
Distance Between Centers 19.7″
Swing Over Table 8.7″
Max Grinding Diameter 7.9″
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) 0.001 – 0.1″
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 15.75 ipm
Handwheel per Revolution 0.35″
ID Grinder (opt)  
Spindle Speed 14,000 or 25,000 rpm
Grinding Bore Range 0.95-2.75″
Max Grinding Length 2.75″
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 7.25 x 4.5 x 6.16 ft

 

8″ x 20″ New Sharp NC Grinder Model NC-OD-820SE Features:

  • NC wheel head infeed with servo drive and ballscrew
  • Touch screen operation panel with conversational type data input
  • 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

 

8″ x 20″ New Sharp NC Grinder Model NC-OD-820SE Standard Accessories:

  • NC servo driven wheel head with ballscrew, touch screen, and conversational type data input
  • 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 NC Grinder Model NC-OD-820SE 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 $510.00
  • 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/

 

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