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The new Kellenberger® 1000, with its systematically optimized proven elements, combines newly developed components such as the automatic cylinder correction system and synchronous tailstock, to provide a contemporary platform for flexibly satisfying all the varied requirements of our customers.

Technical Data
Kellenberger 1000
metric imperial
Main specifications
Distance between centres mm inch 1000 / 1600 40 / 63
Grinding length mm inch 1000 / 1500 40 / 59
Centre height mm inch 200 / 250 / 300 7.87 / 9.84 / 11.81
Weight of workpiece between centres kg lbs 150 / 200 / 300 330 / 441 / 660
Load on chucked work Nm lbft 160 / 320 / 750 118 / 236 / 553
Mains voltage required 3 x 400 V / 50 Hz / 3 x 460 V / 60 Hz 3 x 400 V / 50 Hz / 3 x 460 V / 60 Hz
Power consumption depending on equipment A A 35-80 35-81
Space required / length x width mm inch 3600 x 2050 / 4600 x 2050 141.73 x 80.70 / 181.10 x 80.70
Longitudinal slide: Z-axis
Travel mm inch 1170 / 1670 46.06 / 65.74
Rapid traverse speed m/min ipm 20 787
Resolution µm µinch 0.1 0.004
Wheelslide: X-axis
Travel mm inch 365 14.37
Rapid traverse speed m/min ipm 10 393
Resolution µm µinch 0.1 0.004
B-axis
Resolution ° ° 0.00001° 0.00001°
Swiveling range ° ° max. 240 max. 241
Wheelhead general
Drive motor water-cooled kW hp 10 13.4
Peripheral grinding wheel speed m/s ft/min 35 / 45 v-konstant 6890 / 8860
Wheelhead Universal
Grinding wheel dimensions, lefthand side mm inch 400 / 500 16 / 20
Grinding wheel dimensions, righthand side mm inch 300 / 400 / 500 12 / 16 / 20
Wheelhead Tandem-type
Grinding wheel dimensions, lefthand side mm inch 400 / 500 16 / 20
Grinding wheel dimensions, righthand side mm inch 400 / 500 16 / 20
Wheelhead Diagonal
Grinding wheel dimensions, lefthand side mm inch 400 / 500 16 / 20
Grinding wheel dimensions, righthand side mm inch 400 / 500 16 / 20
Internal grinding attachment
Bore for spindles up to mm inch 120 4.72
HF spindles MFM rpm hp 10 / 15 13.4 / 20.1
Rotational speed 1224 / 42 min-1 rpm 42‘000 42‘000
Rotational speed 1242 / 60 min-1 rpm 60‘000 60‘000
Workhead Standard / Direct drive 200 / Direct drive 300
Rotational spindle speed min-1 rpm 1-1000 / 1-1000 / 1-500 1-1000 / 1-1000 / 1-500
Internal taper MT5 / MT5 / MT6 MT5 / MT5 / MT6
Short taper holder, outside ° ° ISO 702-1: Size 5 / Size 5 / Size 8 ISO 702-1: Size 5 / Size 5 / Size 8
Micro-adjustment sec sec ±60 ±60
Tailstock
Internal taper MT4 MT4
Retraction of sleeve mm inch 50 optional 80 1.96 optional 3.15
Micro-adjustment µm µinch ±150 ±6
CNC control system
Heidenhain GRINDplus 640 GRINDplus 641
FANUC Fanuc 31i Fanuc 31i
Measuring systems
Gap Control KEL-TOUCH
Balancing KEL-BALANCE
All information is subject to change without notice