ICG Series



Latest  construction  and state –of-the-art  CNC Technology, that is combine in order to meet the customer’s requirement.  An efficient and flexible machine for any Internal Grinding  application suitable for small and large scale production.

Product Description

Product Description

Machine Base

The machine base is manufactured  of one piece  close grained graded cast iron.  Box type design,  heavily reinforced with ribs, provides high rigidity and stability.


Machine Guideways

  • V & Flat guide ways precisely hand scrapped for Cross (X-Axis) & Table slides (Z-Axis) with turcite coating which gives stick slip free movement
  • Excellent vibrations damping and high positioning accuracy, which insures better lubrications and longer life of guide ways.
  • The X-Axis can be equipped with linear measuring system, depending upon requirements (Optional).


Work Head

  • Dead Centres as standard, live cum dead centres as optional
  • Easy belt tensioning arrangement.
  • Special arrangements provided in front to avoid entry of coolant inside work head.


Wheel Head

  • Cartridge type grinding wheel spindle operating at 45 m/s cutting speed & with precision anti friction bearings. Constant Cutting Speed of grinding wheel though variable speed drive (Optional)
  • Robust wheel head with anti friction bearings is maintenance free has good thermal stability.


Tail Stock

  • Rigid design and facility for adjusting Tail stock quill clearance.
  • Hydraulic actuation (Optional)

Optional Accesories

Automatic In-Process Guage

IPG automatically and continuously measures the diameter being ground and compares the actual size to pre-set values. Confirming the diameter to the accurate dimension.



Detects the end face position on work piece,  reduces idle time and ensure safety.


Dynamic Balancing System

Dynamically compensates the imbalance of grinding wheel. Balancing system improve the surface finish and geometry of the work piece.


Gap Eliminator / Crash Control

This device will automatically detect the setting up or machining condition occurs, the grinding wheel will rapidly retract for safety.


Lineal Scale for X and Z axis

Gives actual slide movement feedback to CNC system up to submicron level,

Technical Specifications

Maximum Grinding Diameter 100 mm
Minimum Grinding Diameter 5 mm
Grinding Depth 100 mm
Maximum Component weight (including Chuck) 50 kg
Cross Table Infeed (X-AXIS)
Table Stroke 200 mm
Rapid Feed Rate 10 m/min
Resolution 0.001
Longitiudinal Table (Z-AXIS)
Table Stroke 300 mm
Rapid Feed Rate 100 m/min
Resolution 0.001
Work Head
Spindle Speed (Variable) 300 - 1250 rpm
Swivelling range -5 deg to 60 deg
Ind. Motor 1.5 kW
Internal Grinding Head
Spindle Speed (Belt Driven) 18000 rpm
Ind. Motor 3.7 kW
Optional Spindle (Belt Driven) 10000 rpm / 12500 rpm / 15000 rpm / 22400 rpm / 28600 rpm
High Frequency Spindle (Optional) On Request
Control Systems
Operation voltage 415 +/- 10 % AC 3 Phase (Volts)
Floor Space L 2500 mm x W 1700 mm
Machine Weight - kg