15" x 24" SUPERTEC UNIVERSAL CYLINDRICAL GRINDER w/"Mitsubishi" PLC Automatic Infeed Control   MODEL G38-60NC      S/N: GD09006     NEW:  2010     SPECIFICATIONS: GENERAL CAPACITY Distance Between Centers: 24" Swing Over Table: 15" Max. Grinding Diameter: 14" Max. Load Held Between Centers: 330 lbs   WHEELHEAD Hand feed travel: 7.8" Auto incremental infeed (NC) 0.0001" ~ 0.0999" Handwheel per division: 0.0002" Handwheel per revolution: 0.08" Infeed travel: 9.6" Top slide sliding travel: 7" Swiveling angle (R&L): 30 Automatic rapid travel: 1.75"   GRINDING WHEEL Diameter x Width x Bore: 16" x 2" x 5" Wheel speed: 1650 rpm   TABLE Swivelling angle (R&L): 7 Traverse speed (infi variable): 1.2"~275"/min Handwheel per revolution: 0.39"   WORKHEAD Swiveling angle (R&L): 90 Center taper: MT4 (option MT5, 5C) Spindle speed (infi variable): 30~350 rpm   TAILSTOCK Center taper: MT4 (option MT5) Quill travel: 1"   INTERNAL GRINDING SPINDLE Spindle speed:G32P/G38P 12000/18000 rpm or 25000 rpm Max. grinding bore: 4.33" or 2.17" Max. chucking length: 8"~12.4" Max. chucking diameter: 6"   MOTOR Wheel spindle motor: 7.5HP(4P) Workhead motor: 2HP(4P) Hydraulic pump: 2HP(4P) Coolant pump: .25HP(2P) Internal grinding motor: 2HP(2P)   MACHINE Net weight: 10340 lbs Gross weight: 11220 lbs Packing dimension: 119"x90"x79"(L x W x H)   Standard Features:   - Mitsubishi PLC control uses a menu-driven LCD touch screen - it is easy to learn and easy to set-up. Simply fill in the blanks to set the total grinding amount, rough increment, fine increment, spark-out passes, feeding direction, parking position, and retracting clearance - then press cycle start to complete an automatic grinding cycle.   - Heavily ribbed box-type base is made of Meehanite castings, providing excellent rigidity to ensure machine stability.   - Hydraulics, coolant and lubrication systems are separated from machine to eliminate vibration and dissipate heat.   - Sturdy rigid-designed workhead is electronically controlled giving variable spindle speeds ranging from 30-350RPM.   Workhead swivels 90CCW to 90CW for various grinding operations.   - A dual oil seal and cover prevents coolant seepage into the workhead.   - The design of the tailstock is both rigid and robust. Housed in a cast body, the hardened nitralloy steel sleeve is designed to carry a MT4 center.   - Cartridge type wheel spindle is equipped with four super precision class 7 (ABEC) bearings incorporated with 7 1/2 HP spindle motor ensure high accuracy.   - One V and one flat hand-scraped guideways are Turcite coated and incorporated with an automatic lubrication system and micro-stepping motor. Smooth movement of the wheelhead delivers longer way life with superior positioning accuracy and repeatability.   - A special upper slide design adds 7" (180mm) in total wheelhead travel and increases grinding capacity.   - Rigid table with box-type structure travels on a cushion of oil with no metal-to-metal contact. Table is fully supported in the full travel to avoid overhang.   - A swiveling table dial indicator enables rapid cylindricity corrections and taper grinding applications.   - Slideways, leadscrews are continuously lubricated by an auto-lube system to ensure long service life and maintain maximum accuracy.   Equipped With: - "Hydra-Dynamic" Wheelhead Spindle - Rebuilt by "Gros-Ite" 02/2016   - Auto lube system - Coolant system     Special Note: Swing Down I.D. Grinding Attachment & I.D. Spindle are available to purchase for our machine, from Supertec.     ** Exceptional Condition & Appearance ** ** Inspect Under Power in our Harrison, N.J. Warehouse **   FOR MORE INFORMATION: Call Andy at 973-497-7600