Maximum robustness and rigidity

Increased stroke movements and increased stroke frequency result in greatly reduced sanding times

Automatic cone grinding

HAUSER

When it comes to parts with the highest demands on shape, dimensional and positional tolerances or complex component geometries, jig grinding technology is in demand. The machines of our brand Hauser meet all requirements thanks to their construction of robust, torsion-resistant modules and consistent design for thermal stability. Through continuous technical development, we ensure constant improvements in machining precision in order to meet future requirements.

HAUSER 55 - INNOVATIVE GRINDING HEAD FOR COMBINED MACHINING

The Hauser H55 jig grinding machine is equipped with the innovative Hauser jig grinding head, which is characterized by maximum robustness and rigidity. In addition to grinding wheels, it also securely holds milling tools. This means that bores, contours and guides in materials like steel, ceramic and carbide can be milled and the workpieces can thus be finished without reclamping.

Significantly increased stroke movements and increased stroke frequency result in greatly reduced grinding times. The increased travel capacity of the U-axis up to 47 mm increases the machining options. Automatic cone grinding is possible thanks to interpolation of the Z-axis with the U-axis.

FEATURES AND OPTIONS

Robust, torsion-resistant module and consistent design with regard to thermal stability.

Guideways / Measuring systems / Axis drives

  • Führungen / Messsysteme / Achsantriebe
  • Linear guide rails wherever possible
  • Absolutely smooth stroke reversal – Measuring systems optimally positioned for measurement technology – Axle drives in the friction center

Slideways

  • Scraped sliding guides in the X and Y axes – Oil pressure guide lubrication system to prevent stick-slip effects – Automatic tool changer ATC with 12 magazine slots, which enable automatic machining with grinding wheels from Ø 3 mm to Ø 50 mm (alternatively with grinding wheels from Ø 0.3 mm to Ø 5 mm)

ATC automatic tool changer

  • Automatic tool changer ATC with 12 magazine slots, which enables automatic processing with grinding wheels from Ø 3 mm to Ø 50 mm (alternatively with grinding wheels from Ø 0.3 mm to Ø 5 mm).

Grinding motor

  • Grinding motor 70S ATC with its extremely wide application range from 9000 min-1 to 70000 min-1. With its ultra-modern design, this grinding motor is an absolute must for optimum utilization.

CONTROL AND SOFTWARE

The HAUSER 55 is equipped with the FANUC Series 30i-B:

  • Die HAUSER 55 ist mit der FANUC Series 30i-B ausgestattet:
  • Intuitive operation thanks to Conversations Macro
  • Clear, self-explanatory screen pages
  • Online operating and maintenance instructions

TECHNICAL DATA

HAUSER 55
Supply voltage
400 V / 460 V
Power requirement depending on equipment
15-32 A
Space requirement / length x width
3.0 m x 5.2 m
Total weight
10'500 kg
Work area
Adjustment range X, Y
1'300 x 800 mm
Vertical adjustment of the grinding head (W)
635 mm
Passage between table surface and U-axis Grinding motor support plate
905 mm
Passage between table surface and (70HS) grinding motor nose Tool holder
750 mm
Grinding diameter with planetary grinding, with grinding disc Ø 100 mm / 40S
40S grinding motor in U-axis centre position, in automatic mode
144 mm
with cantilever plates
360 mm
Grinding diameter with planetary grinding, with grinding wheel Ø 100 mm / 40HS
40HS grinding motor in U-axis center position, in automatic mode
194 mm
40S grinding motor in U-axis offset position, in semi-automatic mode
360 mm
Conical grinding, included angle, divergent or convergent (option)
120 degree
Table
Usable area
1440 x 860 mm
T-slots, width
7,14 mm
Permissible load
800 kg (Optional up to 1500 kg)
Feed rate Speed
Table and saddle X, Y, W
Processing speed
0 - 2.000 mm/min
Adjustment speed
4.000 mm/min
Grinding spindle Z, C, U
Diameter of the spindle sleeve
125 mm
The basic machine is prepared for the following grinding spindle speeds
Electrically infinitely adjustable and programmable with grinding motor 40HS
9 000 - 45 000 min-1
for electric 45S grinding motor, infinitely adjustable and programmable
n.a.
for electric grinding motor 70HS, infinitely adjustable and programmable
9 000 - 70 000 min-1
for electric grinding motor 22S, infinitely adjustable and programmable
n.a.
Device for use with air-driven grinding turbine T15
up to 130.000 min-1
C-axis planetary speed
Planetary speed, infinitely adjustable and programmable
5 - 350 min-1
Tracking mode, AC servo drive
up to 10 min-1
Z-axis as alternating stroke
Z-stroke movement, infinitely adjustable
Vmin. 0,500 mm/min / Vmax. 22.000 mm/min
Z-stroke frequency
Max. 8 Hz
Z-stroke length, infinitely adjustable
0,1 - 170 mm
U-axis, radial infeed range in motorised CNC operation
from -3 to +47 mm
Control
Manufacturer / Type
Fanuc 30i-B
Machine operation
HMI
Conversation Macro

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