ESTARTA-400 / ESTARTA-650 - Heavy-duty centreless grinding

Estarta-400 / Estarta-650 Centreless grinding machine
Estarta-400 / Estarta-650 Centreless grinding machine

ESTARTA-400 / ESTARTA-650: heavy-duty centreless grinding machine

ESTARTA-400 and ESTARTA-650 machines feature twin grip headstock that combined to the natural granite bed become this machine range on a great solution for those customers that are looking for a heavy duty centreless grinding machine.

All the design decisions taken on these grinding machines, as well as all the customisation options are focused on giving the best answer to those industries that require high production and precision levels on heavy duty centreless grinding processes.

Designed to grind as an option with high speed technology with CBN wheels.

  • Grinding wheel width: up to 650 mm
  • Grinding wheel peripheral speed: up to 120 m/s (CBN)
Infeed Centreless grinding

Infeed Centreless grinding

Throuhgfeed Centreless grinding

Throuhgfeed Centreless grinding

Technical data

 

 

ESTARTA-400

ESTARTA-650

Component size (min./max.)

mm

1/100

5/250

Infeed grinding length (max.)

mm

400

650

Grinding wheel dimensions (OD x Width x ID)

mm

Ø650 x 400 x Ø304,8

Ø650 x 650 x Ø304,8

Grinding wheel peripheral speed (min./max.)

m/s

20/120

20/120

Regulating wheel dimensions (OD x Width x ID)

mm

Ø400 x 400 x Ø203,2

Ø400 x 650 x  Ø203,2

Main motor power

kW

37-90

55-110

Net weight

kg

12500

16500

Customisation

Wheels

  • Corindon
  • High Speed CBN
  • Diamond

And much more!

Dressing System

  • Diamond Disc
  • Diamond Chisel
  • Crusshing system

And much more!

Loading and unloading system

  • Buil-In Gantry System
  • Autonomous gantry system
  • Robot
  • Conveyor
  • Vibrator system

And much more!

Measuring Systems

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

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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