Travelling column milling machine

Soraluce FP8000

MACHINE CONFIGURATION

GENERAL SPECIFICATIONS

TRAVERSES
- Longitudinal traverse     8.000 mm
- Vertical traverse     3.200 mm
- Cross traverse     1.600 mm

C0
Axes configuration in the machine:
Longitudinal traverse X
Vertical traverse Y
Cross traverse Z
Milling head zero position (0,0) Spindle parallel to Z

REMARK:
In case that the customer wants to modify this standard, option C0B must be selected before machine is launched into production.

MACHINE ACCURACY
Positioning A (according to ISO 230-2)
▪Longitudinal traverse 8.000 mm 0,023 mm
▪Vertical traverse 3.200 mm 0,013 mm
▪Cross traverse 1.600 mm 0,010 mm

Repeatability R (according to ISO 230-2)
▪Longitudinal traverse 8.000 mm 0,018 mm
▪Vertical traverse 3.200 mm 0,010 mm
▪Cross traverse 1.600 mm 0,008 mm

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MEASURING SYSTEM
LE_H Absolute linear scales:
Manufacturer Heidenhain
Axes X / Y / Z
Sealing Compressed air
Precision ±0,005 mm

AUTOMATIC SLIDE FEEDS
▪Number of feeds as per ISO R-229 Stepless adjustable
▪Rapid Feed:
Longitudinal axis 35.000 mm/min
Vertical axis 35.000 mm/min
Cross axis 35.000 mm/min
▪Acceleration rate (instantaneous, not maximum):
Longitudinal axis 1 m/s²
Vertical axis 1,5 m/s²
Cross axis 2 m/s²

NC17 Digital drive axis servomotors Heidenhain
▪Feed servomotors torque (M0):
 Longitudinal axis (double pinion) 2 x 26,1 Nm
Vertical axis 47,6 Nm
Cross axis 47,6 Nm
▪Working feed force (X-Y-Z axes) 20.000 N

MACHINE MEASUREMENTS
▪Approx. length (L) 13.790 mm
▪Approx. height (H) 6.640 mm
▪Approx. width (W) 3.850 mm
▪Ram section and clearance diameter 480 x 500 mm / Ø 695 mm

MAIN SPINDLE
AD43 Spindle motor:
H Manufacturer Heidenhain
Power (S1-100% / S6-60%) 43 / 49 kW
T900 Maximum torque available (S1-100% / S6-60%) 900 / 1.045 Nm
Type Direct Drive
Location Inside RAM
Cooling system Coolant

HEADS
H94E MACHINE PREPARATION FOR FUTURE INSTALLATION OF AUTOMATIC HEAD CHANGING SYSTEM
▪Mechanical preparation for code H94D (with adapter flanges).
▪Head is fixed or changed in the machine manually (not automatically) with bolts.
▪To be acquired for full automatic head changing system:
Additional heads (with its own adapter flanges).
Pick-up station for heads.
▪Modifications on the ram for full automatic head changing system:
Substitution of the adapter flange.
Bolts in the ram will be substituted by hydraulic clamping cylinders (PLC activated).
Electrovalves and hydraulic installation.

H41 ORTHOGONAL INDEXING HEAD
▪Indexing positioning (Hirth coupling):
Vertical joint (±360º) 1º
Horizontal joint (±135º) 1º
Indexing accuracy ±1”
Joint clamping / unclamping Hydraulic
Permissible tangential moment 13.250 Nm
Each joint equips its own encoder to control rotation.
▪Tool spindle:
Lubrication Refrigerated oil
Bearings Angular contact
Automatic tool clamping / unclamping Mechanical / hydraulic
Sealing (nose) Air pressured labyrinth

▪Power transmission:
Gear ratio 1:1
Lubrication Cooled oil
Gears Klingelnberg teeth spiral bevel gears
▪Air blowing for taper cleaning purposes while automatic tool changing.