ESTARTA-175 / ESTARTA-250 - Precision centerless grinding

ESTARTA-200 / ESTARTA-250: centerless grinding machine
ESTARTA-200 / ESTARTA-250: centerless grinding machine

ESTARTA-175 / ESTARTA-250: precision centerless grinding machine

The machines in this family are designed for both infeed and throughfeed grinding.
They have cantilever grinding wheelheads to ensure fast component changeovers. They also have double support regulating wheelheads to ensure optimal stiffness.
 
These two models are therefore the perfect solution for high-precision work on small to mediumsized workpieces and operations involving the manufacture of  short production runs, in which fast component changeovers are critical. ESTARTA grinding machines can work at high speeds (120 m/s) for applications with CBN wheels, thus optimising cycle times.
  • Grinding wheel width: up to 250 mm
  • Eco-friendly
  • Rapid component changeover
Infeed centerless grinding

Infeed centerless grinding

Throughfeed centerless grinding

Throughfeed centerless grinding

Technical data

 

 

ESTARTA-175

ESTARTA-250

Max. workpiece diameter

mm

40

150

in

1.57

5.90

Grinding wheel diameter (OD x width x ID)

mm

Ø508 x175 x Ø304.8

Ø650 x 250 x Ø304.8

in

Ø20 x 6.88 x Ø12

Ø26 x 9.84 x Ø12

Max. grinding wheel peripheral speed

m/s

120

120

sfpm

23620

23620

Regulating wheel dimensions (OD x Width x ID)

mm

Ø305 x 175 x Ø127

Ø400 x 250 x Ø203,2

in

Ø12 x 6.88 x Ø5

Ø16 x 9.84 x Ø8

Main motor

kW

11 - 22

22 - 37

hp

14.75 - 29.5

29.5 - 49.6

Net weight

kg

8000

12000

lb

17630

26450

Customisation

Wheels

  • Corindon
  • High Speed CBN 

And much more!

Dressing system

  • Diamond disc
  • Diamond chisel
  • Crusshing system

And much more!

Infeed

  • External gantry
  • Integrated gantry
  • Robot

And much more!

Measuring systems

  • Contact post process measuring
  • Laser process measuring
  • Pneumatic post process measuring

And much more!

Throughfeed

And much more!

Hybrid. Infeed - Throughfeed

And much more!

Machining tests service

Try the machining test service on our machines with your workpieces. Put the capacity of DANOBAT machines and our process team to the test, to be absolutely sure about your investment.

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