Supertec G25P-50NC

Listing description

10'' Dia. 20'' Length Supertec G25P-50NC OD GRINDER, Automatic Infeed thru Mitsubishi PLC;Reference Number: 137690;NEW SUPERTEC UNIVERSAL CYLINDRICAL GRINDER;10" x 20" MODEL G25P-50NC w/Automatic Infeed;NOTE: PHOTO SHOWS G25P-50CII+5C MODEL;FEATURES;- Sturdy rigid-designed workhead offers four selectable speeds from;150 to 483 rpm and swivels ±45° for various grinding operations.;- 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 MT3 center.;- Cartridge type wheel spindle is equipped with four super precision;angular contact class 7 (ABEC) bearings 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.;- Universal table with variable speeds can swivel +3º/-5º (G20P) and;+7º/-9º (G25P) for 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.;- Optional internal grinding attachment swings down into working;position easily and quickly. It can grind workpieces with bores;ranging from 3/5"-2 ¾" and depth up to 2 ¾".;- Optional hydraulic tailstock with foot pedal is available for;easy loading and unloading of parts.;- Mitsubishi PLC control uses a menu-driven LCD touch screen is;easy to learn and easy to set. Simply fill in the blanks to set;total grinding amount, rough increment, fine increment, sparkout;passes, feeding direction, parking position, and retracting clearance;and press cycle start to complete automatic grinding cycle. (CII;models only);SPECIFICATIONS;GENERAL CAPACITY;Distance Between Centers: 20";Swing Over Table: 10";Max. Grinding Diameter: 10";Max. Load Held Between Centers: 176 lbs;WHEELHEAD;Swivelling Angle (R&L): ± 30°;Infeed/Handfeed Travel: 6-1/3";Hydraulic Rapid Traverse: 1-3/4";Automatic Infeed Increment: 0.0001"~4";Infeed of Handwheel;Per Graduation: 0.0001";Per Revolution: 0.01";GRINDING WHEEL;Wheel Diameter;(Dia. x Width x Bore): 14"x1-1/2"x 5";Wheel Speed (50/60Hz): 1960 rpm;TABLE;Swivelling Angle (R&L): +7º/-9º;Traverse Speed: 2"~40";Handwheel Per Revolution: 0.39";WORKHEAD;Swivelling Angle (R&L): +30º /-90º;Center Taper: MT3;Spindle Speed: 150/264/356/480 rpm;Spindle Type: Live and Dead;TAILSTOCK;Center Taper: MT3;Quill Travel: 1";INTERNAL GRINDING SPINDLE;Spindle speed: 12000/18000 (opt:25000);Max. Grinding Bore: 1.18"~3.94"(opt. 0.79"~1.97");Max. Grinding Length: 4.33" (opt.2.17");Max. Chucking Length: 12.4";Max. Chucking Diameter: 6";MOTORS;Wheel Spindle Motor: 5 HP;Workhead Motor: ¼ HP;Coolant Motor: 1/8 HP;Hydraulic Pump: 1 HP;Internal Grinding Motor: 2 HP;MACHINE;Net weight: 4510 lbs;Gross weight: 5610 lbs;Packing dimension: 89"x65"x75" (L x W x H);STANDARD ACCESSORIES;- Grinding wheel w/flange;- Carbide tip center;- Balancing arbor;- Leveling screws w/blocks;- Coolant System;- Wheel extractor;- Auto lubrication system;- 5C level type collet closer;-Tool box with adjusting tools;- Operation manual with parts list;- Dressing attachment (fixed at tailstock);OPTIONS, TOOLING AND ACCESSORIES (call for pricing);BACK PLATE & SCROLL CHUCKS;- 3-Jaw chuck (4");- 4-Jaw chuck (4");- 5C Back plate (4");- 3-Jaw chuck (5");- 4-Jaw chuck (5");- 5C Back plate (5");COLLETS & COLLET ATTACHMENTES;- Royal manual lever type 5C collet closer;- Royal air-operated 5C collet closer and air controller;- Lyndex 5C collets (available in all popular sizes);OPTIONAL COOLANT SYSTEMS (in place of the standard system);- Coolant system w/magnetic sep. & paper filter (20L/min, 80L);- Coolant system w/magnetic separator (20L/min, 46L);- Coolant system w/paper filter (20L/min, 80L);DRESSING & GRINDING ATTACHMENTS;- Overhead parallel dresser w/auto compensation;- Radius dressing attachment;- Angle dressing attachment;SONY DIGITAL READOUT SYSTEM;- Two axis (X & Z axis) digital readout;- One axis (wheelhead) digital readout;STEADY RESTS;- 2-Point steady rest (various sizes available);- 3-Point steady rest (various sizes available);OTHER ACCESSORIES;- Internal grinding attachments (12K, 14K, 18K and 25K available);- Chuck for ID attachment (Arbor type, ER-11);- Ballscrew & servomotor direct drive wheelhead;- Balancing stand (straight type);- Spare Grinding wheel (14"x1 1/2"x5");- Spare wheel flange;- Table dial gauge attachment;- Hydraulic tailstock;- Variable spindle speeds for wheelhead;- Variable spindle speeds for I.D. attachment;- Variable spindle speeds for workhead;- Variable table speeds

This equipment is located in US