KELLENBERGER 100

A modular CNC universal grinding machine with a choice of 10 wheel head versions

The KELLENBERGER 100 universal CNC OD/ID grinding machine is a new, high-performance, and economical grinder for use across medium- to large-scale universal grinding applications. The Swiss-Made KELLENBERGER 100 grinding machine is highly configurable and offers a plethora of industry-leading options to accommodate the widest range of universal grinding operations across the semiconductors, aerospace, automotive, high-end tool and die industries, and beyond.


Main specifications		metric
Distance between centres	mm	600 / 1'000
Centre height	mm	200
Weight of workpiece between centres	kg	100 / 150
Load on chucked work	Nm	100 / 200
Mains voltage required	V	3 x 380V/50 Hz / 3 x 460V/60Hz
Power consumption depending on equipment	A	35-63
Space required / length x width	mm	2620 x 2170 / 3400 x 2170
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
Swivel devices
Swiveling range	°	280
Automatic indexing	°	1
Resolution B-axis	°	0.1 seconds
Wheelhead general
Oil-air lubracation spindle	kW	11.5
Wheel constant speed	m/s	50 / 63 (option)
Max. wheel diameter	mm	Ø 500
Internal grinding attachment
Bore for spindles up to	mm	Ø 150
Internal grinding wheel power	kW	7.5 - 15
Oil-Air lubricated grinding spindle max, speed	min-1	45'000 / 60'000 / 90'000
Workhead 100 / 150
Resolution C-Axis	°	up to 0.00003
Rotation spindle speed	min-1	1 - 1'000
Drive torke	Nm	up to 63
Interface		MT5/ISO702-1, size 5
Roundness accuracy in chucked work	µm	up to 0.2
Tailstock
Internal taper		MT4
Retraction of sleeve	mm	49
Micro-adjustment	µm	±30 / ±75

The KELLENBERGER 100 grinding machine features an aesthetically and ergonomically advanced design; its clean and modern appearance relays its perfection and technical superiority in accordance with the other members of the KELLENBERGER family of grinding machines. The innovation of a new grinding wheel head offers a choice of 10 versions, along with increased power.

Applications:

Capto
OD Production Grinding
Universal ID/OD Cylindrical Grinding

Global innovation of a new grinding wheelhead with choice of 10 wheelhead versions
optimised design of the machine
Higher power of the grinding wheel
Increased productivity
Redesigned Z-guideways
Greater profile accuracy
C-axis with direct drive
Increased accuracy for noncircular grinding
Extended options available as standard
High-quality Fanuc 31i control
Integrated automatic technology calculation
Intuitive touchscreen operation
Extended range of functions
More grinding options
Consistent operator guidance
Simple and convenient training