About Hauser

Hauser multi-axis jig grinding machines are specially developed for applications requiring complex double curvature profiles where very high standards of surface finish and accuracy are essential. Hauser machines are ideal for super-finished applications where accuracy must not be compromised.

Key Specifications

Grinding Spindle
Spindle Sleeve Diameter
100 mm
The Machine is Prepared for the Following Grinding Spindle Speeds
- Infinitely Adjustable and Programmable Grinding Motors
4500-80,000 mm
- Grinding Turbines Adjustable up to
100,000+160,000 min
Planetary Speed, C Axis
- Infinitely Adjustable and Programmable Grinding Motors
5 - 300 min
- Follow-Up Mode, AC Servo Drive

up tp 20 min

Alternating Speed, Z axis Infinitely Adjustable
- Alternating Stroke Motion, Infinitely Adjustable
0.500 mm/min
- Stroke Frequency Z
Max. 5 Hz
- Stroke Length Z, Infinitely Adjustable
Max. 170 mm
Radial Fine Feed, U Axis
up to 5.5 mm
Table and Saddle X, Y - Traversing Speed
0 - 4000 mm/min
Vertical Slide W
1150 mm/min
Table and Saddle X, Y - Machining Speed
0 - 1800 mm/min
Table and Saddle X, Y
Working Surface
1440 x 860 mm
Admissible Load
800 kg (1500 kg Optional)
Range of Adjustment XY
1300 x 800 mm
Vertical Adjustment of the Grinding Head (W)
635 mm
Clearance Between the Grinding Motor (45S) and the Table
0 - 750 mm
Clearance Between Columns
970 mm
Grinding Diameter (with grinding wheel 100mm)
- Without Extension Plate
Max. 230 mm
- With Extension Plate
Max. 360 mm
Taper Grinding, Included Angle (divergent and convergent)
Max. 120°

Product Description

The Hauser H55 is the highest precision Jig Grinder on the market. Proven Hydrostatic slide ways allow superior accuracy and lifelong performance. This performance is coupled with the most modern control (Fanuc 300i) on the market today. The Hauser H55 has multiple spindle options to match your application.  The new designed Hydrostatic guided spindle bearing system along with the extended stroke on the “U” axis (50mm) allows for excellent rigidity and stiffness resulting in accuracies within <0.5 microns.

Product Documents

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