CNC Cylindrical Grinder

TOG- 2550 Precision CNC cylindrical grinder

  • Fully automatic grinding cycle, wheel dressing cycle program.
  • Electronic hand wheel for X-axis and Z-axis movement.
  • X-axis and Z-axis adopt hand scraping“V” and “flat” guide way.
  • X-axis and Z-axis adopt high-precision pre-tension ball screw.
  • Z-axis and x-axis movements are driven by AC servo motors. Opt. Linear optical scale x-axis way.
  • Grinding spindle adopts constant torque high frequency electric spindle, constant linear velocity (Vc) grinding function, dressing device is installed on the workhead frame, seat is equipped with two-way single-point diamond pen holder.
    • Wheel Spindle: The grinding wheel bearing adopts special hydrostatic bearing, which features high speed, no metal friction, no heat generation, deformation free, shock absorption, long life and high precision.
    • Machine Base: Main frame made by meehanite cast iron with tempered and stress relief.
    • Program: Easy-to-learn Mars system conversational programming.


Model TOG- 2550
Grinding capacity
Table Max. Swing Range Ø250mm
Distance between centers 500mm
Max. Grinding Diameter Ø250mm
Max. Load between centers 80kg
Workhead (X-axis)
Feed angle 90°
Rapid Feeding Speed 3m/min
Infeed Travel 150mm
Min. Increment Infeed 0.001mm
Grinding wheel
Diameter x Width x Bore Ø455 x 25~50 x Ø127mm
Wheel Speed 1500rpm
Max. peripheral speed 2100m/min
Spindle Speed (Variable) 50~500rpm
Center Taper MT#3
Spindle Type Fixed/Movable
Diameter of Bore Ø20mm
Quill Travel 25mm
Center Taper MT#3
Machine Weight/Size
Net Weight 3300kg
L x W x H 2990 x 1750 x 2050 mm

*Note:The machine specifications,dimensions and design characteristics are subject to change without prior notice.

Need Inquire ?

If you need more information or quotation about this product, Our sales representative will reply as soon as possible