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. KELLENBERGER H2000 machine 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.
JIG GRINDING
KELLENBERGER H2000
KELLENBERGER H2000
Dauer 1:36
FEATURES AND OPTIONS
- Measuring probe for automatic best-fit measurement of workpieces
- Customised A and A-B rotary and rotary-swivel axes are available as additional units
- Grinding motor 70HS with its extremely wide application range from 8000 min-1 to 70000 min-1.
- CBN dresser with HF drive, for conditioning (dressing) ceramic and resin-bonded CBN grinding wheels
- MSS – multi-sensor system for avoidance of “air grinding” and for automatic grinding wheel calibration
- Automated taper grinding with the aid of Z-U axis interpolation
CONTROL AND SOFTWARE
The KELLENBERGER H2000 is equipped with the FANUC Series 30i-B:
- FANUC 30i-B with 15 inch touch display
- Intuitive operation thanks to WHITE Solution
- Clear screen pages
- Online operating and maintenance instructions
TECHNICAL DATA
Specifications
Supply voltage
400 V / 460 V
Power consumption depending on the equipment
15-32 A
Space requirement / length x width
2.4 m x 5.4 m
Total weight
12'500 kg
Work area
Adjustment range X, Y
550 x 300 mm
Vertical adjustment of the grinding head (W)
450 mm
Passage between table surface and U-axis Grinding motor support plate
745 mm
Passage between table surface and (70HS) grinding motor nose Tool holder
0 - 550 mm
Grinding diameter with planetary grinding, with grinding disc Ø 40 mm / 70HS
Grinding motor 70HS in U-axis centre position, in automatic mode
144 mm
with cantilever plates
360 mm
Grinding diameter with planetary grinding, with grinding disc Ø 100 mm / 40HS
40HS grinding motor in U-axis centre position, in automatic mode
194 mm
40HS 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
650 x 400 mm
T-slots, width
8, 10 mm
Permissible load
300 kg
Feed rate Speed
Table and saddle X, Y
Adjustment speed
8 000 mm/min
Processing speed
0 - 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
Adjustment speed
8 000 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
for electric grinding motor 40HS, infinitely adjustable and programmable
3 600 - 45 000 min-1
for electric grinding motor 70HS, infinitely adjustable and programmable
8 000 - 70 000 min-1
Device for use with air-driven grinding turbine T15
up to 150 000 min-1
C-axis planetary speed
Planetary speed, infinitely adjustable and programmable
1 - 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. 26 000 mm/min
Z-stroke frequency
Max. 10 Hz
Z-stroke length, infinitely adjustable
0,1 - 170 mm
U-axis, radial infeed range in motorised CNC operation
von -3 bis zu +47 mm
Control system
Manufacturer / Type
Fanuc 30i-B
Machine operation
HMI
WHITE Solution
