12″ x 30″ New Kent U.S.A. Surface Grinder SGS-1230AHD

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F.O.B Factory


SKU: 11740 Category:


The 12″ x 30″ New Kent U.S.A. Surface Grinder SGS-1230AHD Surface Grinder combines proven machine design with advanced technology in control and manufacturing.  These precision and reliable 3-axis automatic surface grinders enhance productivity with intuitive easy to use operator controls and low maintenance.  Kent USA grinders are one of the most globally trusted brand, with proven long-lasting dependable precision and performance with best in class customer service since 1979.

12″ x 30″ New Kent U.S.A. Surface Grinder SGS-1230AHD Specifications

Working Surface of Table 10.2″ x 29.5″
Max grinding surface 12″ x 30″
Max Longitudinal Travel 33″
Max Cross travel of table 13″
Max spindle center to table top 23.6″
Table Speed (variable) 20-82 ft/min
Vertical handwheel (1 graduation) 0.0005″
Vertical handwheel (1 revolution) 0.100″
Crossfeed handwheel (1 graduation) 0.001″
Crossfeed handwheel (1 revolution) 0.200″
Automatic downfeed increment (10 steps) 0.0001″ – 0.001″
Spindle Speeds (60/50 hz) 1750/1450 rpm
Spindle Motor Size 5 hp x 4p
Grinding wheel (ODxTxID) 14″ x 1-1/4″ x 5″
Packing Dimensions 89″ x 69″ x 87″
Machine Net Weight 4,290 Lbs.
Machine Gross Weight 4,950 Lbs.

12″ x 30″ New Kent U.S.A. Surface Grinder SGS-1230AHD Features

  • 3-axis automatic movement with auto incremental downfeed and electronic crossfeed
  • Precision hand scrapped table and saddle ways for smooth and long-lasting performance
  • High column design with 23” spindle to table for extra clearance under the wheel
  • Rapid elevation motor for quick and easy positioning of the grinding wheel/head
  • Centralized automatic lubrication system provides metered lubrication to all points
  • Safe 24V control circuit power keeps high voltage circuits away from operator controls

12″ x 30″ New Kent U.S.A. Surface Grinder SGS-1230AHD Standard Accessories

  • Grinding wheel
  • Wheel flange
  • Wheel balancing base and arbor
  • Diamond table dresser base and tip
  • Leveling bolts and pads
  • Work light
  • Tool box with tools
  • 12” x 28” electromagnetic chuck and control
  • Dust-suction coolant system
  • Overhead parallel dresser

12″ x 30″ New Kent U.S.A. Surface Grinder SGS-1230AHD Optional Accessories

Acu-Rite 203 DRO package (2-axis, 0.0001” resolution) $3,200.00
DRO package installation $650.00
Walker 12×24 LBP fine pole electric chuck w/ control $6,500.00
Kanetsu 12×28 fine pole electric chuck and control $4,500.00
Upgrade to Paper filter magnetic separator coolant system $2,800.00
Static wheel balancer $750.00
Extra wheel flange $300.00
Coolant (1 gallon, mixes 1:30) $60.00


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 warehouse and office is located just minutes north of Columbus, Ohio. With over 25 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 fill out the Request A Quote form on the right side of this page.

Call 614-255-9000 or Contact us today to experience the Worldwide Machine Tool difference.

Price On Request

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