Used Supertec STC-2008NC For Sale

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Stock:
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Seller:
Member ID 12294 - avatar

Art L.

Member since: July 2011

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Name:
Supertec STC-2008NC
Listing Reference:
602852
Price:
Contact Me for Price
Location:
NJ, USA
Age:
Unknown
Description:

12'' Dia Cap 20hp HP Supertec STC-2008NC CENTERLESS GRINDER, Mitsubishi PLC menu-driven LCD touch screen cntrl;Reference Number: 137662;SUPERTEC STC-2008NC CENTERLESS GRINDER;w/Single Axis Automatic Controlled Regulating Wheel;The CII model utilizes a Mitsubishi PLC menu-driven LCD touch screen;control that is easy operate, along with a servo motor for the regulating;wheel. Simply fill in the blanks to set total grind amount, rough grind;amount, fine grind amount, dwell times, and retracting clearance, then;press cycle start to complete the automatic grinding cycle.;FEATURES;- Both grinding & regulating wheel spindles are made of;NI-CR-MO alloy steel, which is normalized and carbonized;hardened and ground for longer life and better accuracy.;- Hydrostatic Babbitt bearings type spindle with a 3-point;support design, surrounded by a high pressure oil film;eliminates metal-to-metal contact to provide heavy duty;grinding capability as well as high vibration damping performance.;- A pressure switch interlock prevents spindle start-up;until oil pressure is established.;- This pressure switch interlock also stops the spindle if;oil pressure fails for longer spindle life.;- The regulating wheel travels on double V ways are hand-scraped;and Turcite coated for precise and smooth movement to ensure;high accuracy and longer way life.;- Both grinding & regulating wheels equip with hydraulic dressing;unit. Dressing speed is infinitely variable. Various profile;dressing can be achieved with optional template.;- Hydraulic dressing unit for the regulating wheel can be rapidly;and precisely swiveled up to ±3° for grinding taper in infeed;grinding and for providing better contact between workpiece;and grinding wheel to achieve better surface roughness, roundness;cylindricity.;- All gears in the gearbox are made of Chrome-Molybdenum alloy;steel (SNCM-21), are hardened and precision-ground for smooth;running and low noise.;- The hydraulic system is air cooled to maintain constant oil;temperature and separated from machine to eliminate vibration;and dissipate heat.;- The optional servo driven variable speed regulating wheel;helps to achieve optimal surface speed for a better cutting;capability and a superior surface finish.;- Optional automatic loading & unloading for infeed & thrufeed;can be custom-built to meet your requirements, allowing the machine;to be run unattended, at a high production rate, while maintaining a;tight tolerance.;SPECIFICATIONS;GRINDING CAPACITY;Work diameter (with standard workrest): 0.04"~2";Work diameter (with special workrest): 2"~4";GRINDING WHEEL;Wheel size (Diameter x Width x Bore): 20"x 8"x 12";Spindle speed: 1070 rpm;Dressing increment (per graduation): 0.0005";Dressing increment (per revolution): 0.0625";REGULATING WHEEL;Wheel size (dia x width x bore): 12"x 8"x 5";Spindle speeds (10 steps): 15~308 rpm;Handwheel per graduation: 0.002";Handwheel per revolution: 0.2";Swivelling angle: ±5°;Inclining angle: ±5°;Dressing increment per graduation: 0.0005";Dressing increment per revolution: 0.0625";Rapid feeding of saddle handwheel;- per graduation: 0.002";- per revolution: 0.25";Micro feeding of saddle handwheel;- per graduation: 0.000050";- per revolution: 0.00625";MOTORS;Grinding wheel motor: 20 HP;Hydraulic motor: 2 HP;STANDARD ACCESSORIES;- Grinding wheel with flange - Coolant system;- Regulating wheel with flange - Diamond tools;- Wheel balancing arbor - Standard thrufeed blade;- Levelling bolts with blocks - Standard thrufeed workrest;- Maintenance tools & tool box - Wheel extractor;- Heat exchanger for hydraulic system;Options & Extras (call for pricing);OPTIONAL AUTOMATION SYSTEMS;- Electric eject attachment;- Air eject attachment;- Hydraulic auto infeed attachment;- Std. auto vibration feeder (dia. 400mm);- Automatic loading & unloading attachment for infeed;- Automatic loading for thrufeed;- Outgoing conveyor & receiver;- Forming attachment;OPTIONAL COOLANT SYSTEMS;- Coolant system w/mag. sep. & paper filter (20L/min, 80L);- Coolant system w/mag. sep. & paper filter (60L/min, 140L);- Coolant system w/magnetic separator (20L/min, 83L);- Coolant system w/magnetic separator (40L/min, 172L);- Coolant system w/paper filter (20L/min, 80L);- Coolant system w/paper filter (60L/min, 140L);EXTRA WHEELS & FLANGES;- Grinding wheel (20" x 8" x 12", 38A);- Grinding wheel flange;- Regulating wheel (20" x 8" x 5", A);- Regulating wheel flange;WORKREST & BLADE OPTIONS;- Thrufeed workrest (0.04" - 2");- Special thrufeed workrest (2" - 4");- Infeed workrest (0.04" - 2");- Special infeed workrest (2" - 4");- Thrufeed blade (various sizes);- Infeed blade (various sizes);OTHER ACCESSORIES;- Balancing stand for STC-20;- Input rail & output rail (L: 8"/ea);- Long thrufeed guides (6ft/ea) w/stands;- Servo driven variable speed regulating wheel

Used equipment can sell very quickly. Contact the seller asap to discuss this Supertec STC-2008NC.

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Asking Price
Contact Me for Price
Stock:
Only 1 Available on the Marketplace!
Seller:
Member ID 12294 - avatar

Art L.

Member since: July 2011

More listings by this seller

Make an Offer Ask the Seller a Question
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