Ergo 400 G

The Ergo 400 G is the perfect solution for turning and grinding in a single set-up mechanical parts sized up to 400mm. Micrometric precision is guaranteed by Famar’s patent-protected bedframe. Made of ERW steel with closed-loop stabilization and filled with a special polymer concrete, the bedframe lends extreme rigidity and stability to the machine, while extensively absorbing the vibrations produced by machining operations.

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] 400
Max chuck diameter [mm] 400
Nominal turning diameter [mm] 300
Max turning diameter [mm] 400
Max swing diameter [mm] 480
Max turning length [mm] 300

AXES

Total stroke X axis [mm] 1100
Machining stroke X axis [mm] 395
Total stroke Y axis [mm] --
Total stroke Z axis [mm] 330
Rapid speed X axis [m/min] 75
Rapid speed Y axis [m/min] --
Rapid speed Z axis [m/min] 60
Ballscrew diameter X axis [mm] 50
Ballscrew diameter Y axis [mm] --
Ballscrew diameter Z axis [mm] 40
Nominal Thrusth X axis [kN] 4,7
Nominal Thrusth Y axis [kN] --
Nominal Thrusth Z axis [kN] 7
S3-25% Thrusth X axis [kN] 12,6
S3-25% Thrusth Y axis [kN] --
S3-25% Thrusth Z axis [kN] 18,8

MAIN ELECTROSPINDLE

Spindle nose [ASA] 8
Front bearing ø [mm] 130
Nominal power [kW] 49.6
Nominal torque [Nm] 458
Max power [kW] 61.7
Max torque [Nm] 724
Max speed [Rpm] 4000

TOOLS TURRET (Fixed/Live tools)

Toolholders type [VDI] 50
Toolholders [N°] 12
Max power [kW] 22,4
Max torque [Nm] 145
Max speed [Rpm] 8000/10000
Max tools length [mm] 220
Indexing time [sec] 0,25

GENERAL DATA

Loading/Unloading time [sec] 6 - 10
Machine Weight [kg] 14000 Approx
Main connection [V/Hz] 400/50 or 440/60
Compressed air [bar] 5
Conveyor height [mm] 1050
Lenght/Width/Height [mm] (Without chip conveyor) 3200/2200/3200

INFINITY OPTION "L" OPTION "Y" OPTION

Ergo 400 G

The Ergo 400 G is the perfect solution for turning and grinding in a single set-up mechanical parts sized up to 400mm. Micrometric precision is guaranteed by Famar’s patent-protected bedframe. Made of ERW steel with closed-loop stabilization and filled with a special polymer concrete, the bedframe lends extreme rigidity and stability to the machine, while extensively absorbing the vibrations produced by machining operations.

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