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The Kellenberger® 100 is a new high-performance, economical grinder for any of your universal grinding requirements. It delivers the most diverse of configuration options for the widest range of grinding operations.

Technical Data
Kellenberger 100
Main specifications metric
Distance between centres mm 600 / 1000
Centre height mm 200
Weight of workpiece between centers kg 100/200
Load on chucked work Nm 100/320
Mains voltage required 3 x 380V/50 Hz //3 x 460V/60Hz
Power consumption depending on equipment A 35-63
Space required / length x width mm 3000 x 3600/3400 x 3600
Longitudinal slide: Z-axis
Travel mm 750/1150
Rapid traverse speed m/min 20
Resolution µm 0.1
Wheelslide: X-axis
Travel mm 365
Rapid traverse speed m/min 10
Resolution µm 0.1
B-axis
Resolution ° 0.00002°
Autom. indexing Hirth coupling °
Swiveling range ° max. 270
Wheelhead general
Oil-air lubracation spindle kW 11.5
Wheel constant speed m/s 50/63 (option)
Max. wheel diameter mm 500
Internal grinding attachment
Bore for spindles up to mm 150
Greased internal grinding spindle max. speed rpm 40‘000/60‘000
Oil-Air lubricated grinding spindle max, speed rpm 42‘000 / 60‘000 / 90‘000
Option HF-spindle converter output kW 15~30
Workhead 100 / 150
Rotational spindle speed rpm 1000
Load with chucked work Nm 100/320
Spindle nose I internal taper MT5/ISO702-1, size 5
Tailstock 100 / 150
Holding taper MT4
Sleeve stroke mm 48/50
Option micro-adjustment range µm ±60/± 120
CNC control system
FANUC Fanuc 31i
Measuring systems
Gap Control KEL-TOUCH
Active longitudinal positioning Movomatic / Marposs
Passive longitudinal positioning Movomatic / Marposs
In-process gauging Movomatic / Marposs
Machine accuracy ISO/GB standard (Option VDl3441)
Repeation position error X/Z mm <0 002
Position error X/Z mm <0 004
Roundness with chucked work µm <0 4
All information is subject to change without notice