CYLINDRICAL GRINDING MACHINE

Kellenberger 600-U

Manufacturing origin Swiss
Voltage 380 / 50 / 3
Netweight 4900 lbs
Dimensions 121 x 69 inches

TECHNICAL DATA


Nominal distance between centre 600 mm
Max. distance between centres, headstock and tailstock
projecting 750 mm
Height of centres, standard 125 mm
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Height of centres by means of raising blocks for work
head-and tailstock 175 =ᐳ 250 mm
Max. swing diameter with 125 mm height of centres 250 mm
Max. swing diameter with raising blocks 350 =ᐳ 500 mm
Table swivels each side 10°
Max. lenght for surface grinding (width=200 mm) 900 mm
Table speed infinitely viable by hydraulic drive, approx. .. 6 m/min
Dwell of table reversal 0 - 5 sec.
Grinding wheel for cylinrical grinding
(diameter x width x hole) 350/400x50x127mm
Grinding wheel for surface grinding diameter x width x hole 250 x 13 x 76
Speeds of grinding wheel spindle 1500/1700/2200/3600
Grinding wheel head swivels 270°
with indexed stop each 90°
Vertical movement of grinding wheel head, height of
centres -350 mm
Cross movement of grinding wheel head 285 mm
Rapid advance and withdrawal of wheelhead 40 mm
Intermittent infeed per reversal of table 0,001-0,03 mm/dia
Infeed for plunge grinding 0-0,9 mm/dia
Micro-corrector of infeed, 1 division of dial 0,001 mm/dia
Swivel of work headstock 360°
work speeds infinetely viable, normal/special 20-400/10-400
Internal taper of headstock/tailstock 5/3 Morse
Grinding wheel motor, approx. 4 HP


errors and omissions excepted data given without obligation
Inventory Nr.2170089, machine equipped with :

1 Workpiece headstock MT5
1 sinus rule without comparator
1 Wheel headstock with 4 pulleys
1 Tailstock MT3
1 Collet clamping device with drawbar and reduction sleeve B32
1 Internal grinding device with quill Fischer UJ50x250 – pulley Ø 48 for 14000 min-1
1 Pivoting wheel trueing-up device with sole 50 mm
1 Table’s pivoting stop without comparator
1 Cooling device through decantation
1 extractor
1 balancing stake