8″ x 20″ New Sharp Automatic Surface Grinder Model SG820-2A

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SKU: 31176 Category:

Description

8″ x 20″ New Sharp Automatic Surface Grinder Model SG820-2A Specifications:

Capacity  
Maximum Grinding Length 21.7”
Maximum Grinding Width 8.7″
Maximum Distance- Table to Spindle Center 15.7″
Table  
Working Surface (W x L) 8″ x 20″
Maximum Longitudinal Travel 23.6″
Maximum Cross Travel 9.25″
Feed  
Hydraulic Feed 3.3 – 82 ipm
Hand Feed per Revolution 2.7″
Cross Movement of Saddle  
Intermittent Feed 0.006 – 0.4″ ipm
Continuous Traverse Feed 47 ipm
Hand Feed per Revolution 0.02″
Graduation of Hand Wheel 0.0005″
Vertical Movement of Wheel Head  
Hand Feed per Revolution 0.05″
Graduation of Hand Wheel 0.0001″
Rapid Feed 1.1 – 11.8 ipm
Spindle and Wheel  
Spindle Motor 2 HP
Spindle Speed 3,420 rpm
Grinding Wheel Outside Diameter 8″
Grinding Wheel Bore 1.25″
Grinding Wheel Width 0.5″
General  
Motor (hydraulic) 1 HP
Floor Space (W x H x L) 83″ x 59″ x 78″
Net Weight 2,540 lbs
Total Power Consumptions  
220V 4KVA / 11 amps
440V 4KVA / 5.5 amps

Features:

  • 8″ x 20″ table, 92.5″ x 23.6″ travel
  • Automatic crossfeed
  • Accurate slot-grinding capability
  • Hydraulic system for table travel
  • 2 HP spindle motor – 3,420 rpm
  • Double “V” way cross travel
  • One “V” one flat way longitudinal travel
  • Hand scraped and Turcite B coated way

Standard Equipment:

  • Grinding Wheel (8” x 0.75” x 1.25”)
  • KANETSU Electro-Magnetic Chuck with Control
  • Ball Screw on Cross Axis
  • Auto Lube System
  • Coolant System with Paper Filter (25 Gal.) & Splash Guard
  • Wheel Adapter/Flange
  • Work Light
  • Wheel Balancing Arbor
  • Diamond Dresser
  • Wired 220V or 440V. Please specify
  • Tool Kit includes: Machine manual, half nut wrench, wrench 17m, 19m, set of 6 Allen wrenches, Phillip screw driver, oil can, grease gun, rear way cover bracket, pin for indicator, can of paint

8″ x 20″ New Sharp Automatic Surface Grinder Model SG820-2A Optional Accessories:

8″ x 0.75″ x 1.25″ Wheel & Vari-Speed Wheel Head Control (220V) SG-8-1 $1,480.00
8″ x 0.75″ x 1.25″ Wheel & Vari-Speed Wheel Head Control (440V) SG-8-2 $1,755.00
8″ x 20″ Kanetsu Electro-Magnetic Chuck (Fine Pole) with Control KESL-2050/KT-115 $3,560.00
8″ x 20″ Walker Electro-Magnetic Chuck (Fine Pole) with Control LBP-820 $5,165.00
Extra Wheel Adapter (Flange) SG-08 $265.00
“Overhead” Manual Parallel Dresser SG-05 $1,085.00
Balance Stand BS-SG/SP $325.00
Dust Collector DC $1,400.00
Coolant System w/Magnetic Separator & Paper Filter (25 GAL), 220V/440V CS&PF&MS $3,245.00
Coolant System w/Magnetic Separator & Paper Filter (25 GAL), 380V (for International use) MCA40/PF
$3,245.00
US/CSA components upgrade $1,200.00
DIGITAL READOUT SYSTEMS:  
Fagor 20i D.R.O. FG-SG820 $2,775.00
Fagor 40i D.R.O. FG-40i-SG820 $3,595.00
Acu-Rite 200S D.R.O. AR-SG820 $3,365.00
Newall DP700 D.R.O. NW-SG820 $2,815.00
FACTORY INSTALLATION $700.00

 

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 ironworkersshearslathesmilling machinesdrillssawspress brakesroutersturret punch modelspresses, welders, deburring and beveling machinesplate rollslaserwaterjets 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 QuoteCall 614-255-9000 or Contact us today to experience the Worldwide Machine Tool difference. 

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Worldwide Machine Tool LLC.

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