Internal Grinding Machine

Internal Grinding Machine

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Product Profile

Bed and Guide Ways - Bed is made of close grained graded casting and heavily ribbed for high rigidity. The hand scrapped V-flat table guide ways lined with Trucite ‘B’ linear bearing material to prevent stick slip motion.

 Work head – Work head s...

Technical Specifications

Capacity

  • Centre height – 160 mm
  • Admit between centre – 550 mm
  • Maximum grinding length – 500 mm
 
Longitudinal slide
  • Table speed – 0.1-4m/min.
  • Dwell at reversal – 0-30 sec
  • Maximum table swivel – 7 degree
 
In-feed system
  • Min in-feed rate on dia – 0.005mm
  • Micro feed (optional) – 0.001mm
  • Rapid approach – 50 mm
  • Auto spark off (optional) – 0-60 sec
  • Automatic plunge grinding – (optional)
 
Workhead
  • Speed range (4 speed) - 60 - 350 rpm
  • Swivel - ±90 degree
  • Spindle Nose Taper - MT 4
  • Motor Power - 1 HP/ 1440 rpm
 
Wheel Head
  • Wheel - 350 x 40 x 127
  • Speed - 1600 - 2100 rpm
  • Swivel - 60 towards workhead
                    30 towards tailstock
                    3/5/HP/1440 rpm
 
Tailstock
  • Quill Taper - MT3
  • Quill Travel - 20mm
 
Internal Grinding Attachment (optional)
  • Spindle/RPM - 60 x 250 x 18000 rpm
  • Min/max grinding diameter - 15/100 mm