Ergo 1250 G

The Ergo 1250 G enables the turning and grinding in a single set-up of parts sized up to 1250mm, minimizing grinding time and dressing frequency for diamond wheels, while delivering higher output and capex savings. This is possible thanks to the micrometric precision of the machine and the endless opportunities for customizing the Ergo line.

Advantages:

  • Turning and grinding in a single set-up on the one machine, enabling major capex savings.
  • Superior quality and high output levels, thanks to machining in a single set-up.
  • Extreme precision thanks to the thermal stability and vibration absorption of the bedframe.
  • The quality standards delivered in turning operations means grinding is necessary only for superior quality finishes, where micrometric precision is required.
  • Minimal wear of the grinding wheel reduces dressing frequency and significantly reduces cycle time.
  • Diamond wheels can be dressed with a stationary dresser, roll dresser, or high-speed crush roll.
  • The design of the work area and the pick-up spindle ensures that swarf and filings fall away freely.
  • Minimal loading/unloading times thanks to extremely short strokes.
  • Linear guides and control guards shield the work area to prevent swarf and filings interfering with loading or causing wear and tear to machine components.
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TURNING CAPACITY

Standard chuck diameter [mm] 800
Max chuck diameter [mm] 1250
Max swing diameter [mm] 1400
Max turning length [mm] 500
Max workpieces weight [kg] 1000

AXES

Total stroke X axis [mm] 4000
Machining stroke X axis [mm] 2400
Total stroke Y axis [mm] 1000
Total stroke Z axis [mm] 1000
Rapid speed X axis [m/min] 20
Rapid speed Y axis [m/min] 40
Rapid speed Z axis [m/min] 20

MAIN ELECTROSPINDLE

Spindle nose [ASA] 15/20
Front bearing ø [mm] 240/400
Nominal power [kW] 70
Nominal torque [Nm] 13000
Max torque [Nm] 18000
Max speed [Rpm] 300

TOOLS TURRET (Fixed)

Toolholders type [HSK-A] 100
Toolholders [N°] 6
Indexing time [sec] 0,25

GENERAL DATA

Loading/Unloading time [sec] 10
Machine Weight [kg] ~ 70000
Main connection [V/Hz] 400/50 or 440/60
Compressed air [bar] 5
Conveyor height [mm] 1050
Lenght/Width/Height [mm] (Without chip conveyor) 7000/4000/4700

TOOLS MAGAZINE

Toolholders places [N°] 30-60-90
Max tool length [mm] 320
Max tool diameter [mm] 200

INFINITY OPTION "L" OPTION "Y" OPTION

Ergo 1250 G

The Ergo 1250 G enables the turning and grinding in a single set-up of parts sized up to 1250mm, minimizing grinding time and dressing frequency for diamond wheels, while delivering higher output and capex savings. This is possible thanks to the micrometric precision of the machine and the endless opportunities for customizing the Ergo line.

Advantages:

  • Turning and grinding in a single set-up on the one machine, enabling major capex savings.
  • Superior quality and high output levels, thanks to machining in a single set-up.
  • Extreme precision thanks to the thermal stability and vibration absorption of the bedframe.
  • The quality standards delivered in turning operations means grinding is necessary only for superior quality finishes, where micrometric precision is required.
  • Minimal wear of the grinding wheel reduces dressing frequency and significantly reduces cycle time.
  • Diamond wheels can be dressed with a stationary dresser, roll dresser, or high-speed crush roll.
  • The design of the work area and the pick-up spindle ensures that swarf and filings fall away freely.
  • Minimal loading/unloading times thanks to extremely short strokes.
  • Linear guides and control guards shield the work area to prevent swarf and filings interfering with loading or causing wear and tear to machine components.
Request info