14" Swg 40" Cc Karsten K28 Id/od Cnc Od Grinder, Internal-external Continuous Pa

US $69,500.00

Harrison, New Jersey, United States
Jan 30th

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CYLINDRICAL GRINDER MODEL: K28, S/N: 97 023 1028 041 MFG.: 1998 FOR EXTERNAL/INTERNAL GRINDING WITH CONTINUOUS PATH CONTROL EQUIPPED WITH PROGRAMMABLE "B" & "C" AXES OPTIONS TECHNICAL DATA AND FEATURES: Swing: 14" Distance between Centers: 40" Grinding length: 40" Max.dia. to be ground: 13.5" Electrics: 230/460 Volt 3 phase,60Hz Total installed power with 10 HP spindle motor: 14.5 HP Net weight of machine, approximately: 10,400 Lbs. WHEELHEAD: Grinding Wheel arrangement left hand Spindle in anti-friction bearings, life time lubricated. Grinding wheel dia.: 20" Grinding wheel width, up to: 4" Grinding wheel bore: 5" Spindle Motor: 10 HP Grinding wheel speed 7000 sfpm Coarse adjustment of wheelhead on air cushion, clamping with spring-load, unclamping pneumatically (no hand tools required). Manually swivelling of wheelhead after unclamping by operating one lever. WORKHEAD: Live and dead spindle in anti-friction bearings. Spindle taper: MT#4 Spindle bore-front: 2-1/2" Spindle thru bore: .945 Work drive infinitely programmable 25-600 RPM Workhead can be swiveled on base plate TAILSTOCK: On air cushion adjustable Spindle taper MT#4 Stroke: 1-3/4" Manual quill retraction. Spring tension adjustable up to: 176 lbs. DRESSING DEVICE Holder for the dressing tool for diamond with shaft MT 0 or diamond dressing blade, (without diamond). KARSTENS-CNC CONTROL TYPE BWO 900 Modular designed continuous path control in powerful RISC-processor technology. Axis interpolation possible in different software channels Comfortable operation guidance by integrated function keys, softkeys and data input by numerical key board. Color-LC-Display, VGA graphic mode Approaching cycles for automatic setting of reference points, with lateral locator device, for dressing and grinding cycles. CNC programming in accordance to DIN 66025 via keyboard or data in-and output via serial interface (RS232C). STANDARD ACCESSORIES: Wheel guard for grinding wheels up to 4" wide, Wheel drive for 7000 sfpm, Grinding wheel flange with grinding wheel 20" dia. x 1-1/2" wide x 5" bore, Balancing arbor and extractor screw for wheel flange. Fine setting device for upper table, including dial indicator, 1 Set of carbide tipped centers MT No. 4, 1 Set of tools for machine 1 Instruction/service manual, complete with parts list Equipped with: WHEELHEAD BASE B-axis Angle Position Programmable Drive System Brushless AC servo motor Measuring system Encoder Resolution 0.0001 degree Workpiece spindle as C-axis, interpolation with another main axis Encoder Heidenhain 36,000 impulses per revolution Resolution .018 degree Wheel guard for second grinding wheel (right side) with coolant supply. to accomodate grinding wheels 16" x 3.150" x 5" grinding wheel wear down to 12" possible. This would offer the option to have a wheel in degrees for face grinding... grinding length 26" Rear mounted internal grinding attachment, motor rating 3 HP Spindle mount for dia. 3.150" x 6.300" with reductions for dia. 2.362" and coolant supply, Internal grinding spindle type UJ 60 x 250R (Grease lubricated), including operating tools and drive belts with 1-1/2" dia. pulley, 15,900 RPM, 3 grinding arbors, and 3 threaded bolts for mounting grinding stones 1", 1-3/16" and 1-1/2" dia. one collet clamping arbor with one collet 1/4" dia Second dressing device, essential to fully cover machine range Wheel mounted for wheel dia. 20" or 16" clamping width 1-3/16" to 3.150", bore 5" Shock absorbing leveling pads Automatic Paper Band Filter Unit Tank volume 82 gal. Filter capacity 36 gal./min. Voltage stabilizer 750 VA for CNC Control system to compensate fluctuations in the mains exceeding +/- 10% Halogen work light 70 watt/24 volt, including transformer and mounting bracket Operating Satellite for Karstens CNC Control BWO ** Control Problem - Offered As Is ** Machine Location: HARRISON, NJ Click Here For More Karsten Machines Click Here For More Grinders, Lappers & Hones - CNC UNIVERSAL CYLINDRICAL GRINDERS(s) Questions about this Machine? Call Andy at (800) 873-6224 ext 7600 Need a Freight rate? Call Alex, our recommended trucking and shipping broker at (973) 732-3274 effepbdc Finance This Equipment For Your Business - Click Here Buy With Confidence Machinery Values is one of the world's largest machinery dealers, in business since 1971. All used items bought from our eBay store are covered by a standard MDNA (Machinery Dealer's National Association) 30 day return privilege, which means you can return an item you are dissatisfied with for a full refund. Please click on our MDNA return privilege link for complete details on how this works. New machines are covered under their own warrantees. Details of each warranty can be found within the quotation for all new machines. Most items in our store are located in our warehouse in Harrison, New Jersey - about 9 miles from New York City. You may inspect any item prior to purchase, under power in most cases, simply by calling and arranging an inspection. There is no charge for this. We are a Certified Square Trade Seller - click on the Square Trade logo for details. Questions? Call us at: (973) 497-7500 Shipping Policy Will ship to Worldwide. TOP Payments & Checkout We accept PayPal, Visa & MasterCard and American Express, or contact us regarding other payment options. Please contact us soon after the auction ends (or Buy-It-Now ends listing) to tell us how you wish to pay and get any shipping quotes or pickup information you may require. Call Terry at 973-497-7612 regarding payments, and Alex at 973-497-7613 for shipping questions. TOP Frequently Asked Questions We offer a 30 day return privilege on all used machines sold from our stock (machines sold for clients and shipped from their plant locations are generally not covered - so ask if you’re in doubt). This return privilege is the industry standard MDNA return privilege which states the machine must be returned freight prepaid in the same condition it was shipped in (you can’t break it then return it) for a full refund of your purchase price, excluding shipping costs. TOP

Condition:	Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...	Brand	Karsten
Model	K28 ID/OD