Serial No. 1920
          New - 1992
          
          SPECIFICATIONS:
          Capactity...............................................0.0004 - 1.5" Diameter
          Size of Grinding Wheel..........................................4" W x 5" Bore
          Size of Grinding Wheel - Maximum..................................12" Diameter
          Size of Grinding Wheel - Minimum..................................10" Diameter
          Size of Regulating Wheel........................................4" W x 5" Bore
          Size of Regulating Wheel - Maximum.................................6" Diameter
          Size of Regulating Wheel - Minimum.................................4" Diameter
          Main Spindle Motor......................................................7.5 HP
          Spindle Speed Rates - Grinding Wheel..................................2040 RPM
          Spindle Speed Rates - Regulating Wheel Variable...................30 - 480 RPM
          Approximate Weight..................................................2,500 Lbs.
          
          EQUIPPED WITH:
          Echo Hill Rebuild & Retrofit in 2010 (Full Documentation):
          New Infeed Base using Recirculating Roller Rails
          Servo REgulating Wheel with Timing Belt Drive for Quick Wheel Removal
          CNC Infeed Drive with Enclosed Ball Screw
          Complete New Electrics with Overhead Pendant HMI
          
          Echo Hill Infeed Grinding Cell:
          Universal Stepfeeder Loader Handles Parts 1" - 8" in Length and 3/8" - 1" 
           Diameter with No Tooling Changes
          Dual O-Ring Part Conveyoros
          In Process Gauging: 100% Inspection of each Diameter, Closed Loop Control of
           Infeed.
          
          Hydraulic Profile Dressers for Grinding and Regulating Wheels
          M.D. Coolant System with Coolant Tank on Casters
          Bijur Lubrication System
          
          *Preliminary Specifications Subject to Verification.
          
          
          

Liberty Machinery Company
111 Schelter Rd Lincolnshire IL 60069-3603
Tel: 847-276-2761 Fax: 847-276-2762
Email (Request Quote): sales@libertymachinery.com
Web: www.libertymachinery.com