Reference Number: 141419

Hybco "Precision" Form Relieving Grinder
 
 Model No.: 1900    Machine S/N: TG-531     New: 1988
 
 Specifications:
 
 Table Working Surface: 6" x 36"
 Longitudinal Travel: 14-1/2"
 Cross Travel: 8-1/4"
 Grinding Spindle Vertical Travel: 7-1/4"
 Grinding Spindle Rotation: 360 Degrees
 Grinding Spindle Tilt,
  either side of Horizontal: 25 Degrees
 Grinding Spindle Speeds: 3800 & 6400 RPM
 Grinding Spinele Motor: 1.5 HP, 230/460/3/60, 3430 rpm
 Grinding Wheel Max. Diameter: 7"
 
 Floor Space: 55" x 72"
 Approx. Weight: 2000 lbs
 
 Model 2100 SB Two-Way Relieving Fixture w/Swivel Base
 Spindle Center Height: 7-1/2"
 Standard Collet Capacity: 1-1/16" thru Spindle
 
 Machine Features:
 Wheelhead Infeed Movement Provided by a BALL SCREW 
  W/Anti-Backlash Double Nut.  Handwheel is Graduated
  with .0005" Divisions.
 Longitudinal Table Feed is Provided by Rack & Pinion 
  with Auxilary Lever for Short Stroke Work.  Handwheel
  is Graduated in .0005" Divisions.
 Preloaded Cross Roller Bearing on Wheelhead and
  Longitudinal Slides.
 Heavy Duty Cast Iron Machine 
 
 
 Equipped with:
 Hybco #2100-SB (S/N: RF-1269) Motorized Universal Two-Way 
  Relieving Fixture 
 "Dart Controls Inc." Model #250 Infinitely Variable 
  Speed Controller for the Relieving Fixture 
  .... Toggle Switches for Forward  & Reverse 
  and On & Off Selections as Well as the Rheostat Control 
  for the Speeds
 "Precise" Infintely Variable High-Speed (Up to 45,000 RPM) 
  Internal Grinding Spindle  
 "Precise" Electronic Spindle Controller Providing Infinitely
  Variable Speed Control
 (1) Cam & Index Plate
 One Shot Bijur Lubrication
 3/60/230-460 Volt Spindle Motor
 Machine is Presently Wired for 460 Volts
 
 
 ** Inspect Under Power in our Harrison, NJ Warehouse **
 ** Superb Condition & Appearance **