ESTARTA-400 / ESTARTA-650 - Centreless grinding machine

Heavy-duty centreless grinding machine
ESTARTA 400-650 centreless grinding machine DANOBAT
ESTARTA 400-650 centreless grinding machine DANOBAT

DANOBAT presents the ESTARTA-400 and ESTARTA-650, a new concept of a cylindrical centreless grinding machine.

Centreless grinding machines that incorporate the most innovative and advanced technology. They stand out for being one of the most rigid centreless grinding machines available on the market to meet the most demanding requirements, including high speed manufacturing (120 m/s with CBN technology) paying special attention to rigidity.

Grinding wheel width: up to 650 mm

Grinding wheel peripheral speed: up to 120 m/s (CBN)

Machining processes

Infeed centreless grinding

Infeed centreless grinding

Throughfeed centerless grinding

Throughfeed centerless grinding

Characteristics

 

ESTARTA-400

ESTARTA-650

Component size  (mín.-max.)

mm

in

1-100

0.03-4

5-250

0.2-10

Max. infeed grinding length

mm

in

400

16

650

26

Grinding wheel dimensions (OD x width x ID

mm

in

Ø650 x 400 x Ø304,8

Ø25 x 10 x Ø12

Ø650 x 650 x Ø304,8

Ø25 x 25 x Ø12

Grinding wheel peripheral speed

m/s

f/m

63-120

12400-23620

63-120

12400-23620

Regulating wheel dimensions (OD x width x ID)

mm

in

Ø400 x 400 x Ø203,2

Ø16 x 16 x Ø8

Ø400 x 650 x Ø203,2

Ø16 x 26 x Ø8

Main motor

kW

hp

37-55

50-75

55-110

75-150

Net weight

kg

lb

13000

28660

16500

36375

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Applications

Machining test
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