CYLINDRICAL GRINDING MACHINE “KELLENBERGER” TYPE 600-U

Inventory n° 2190167 including :

– 1 Piece-holder doll CM5
– 1 CM3 tailstock
– 1 Grinding headstock
– 2 Ø 150 mm grinding wheel flanges
– 1 Internal grinding device with revised spindle UJ70x300
– 4 wheel-holder cleats
– 1 Reduction sleeve CM5/CM3
– 2 solid carbide tips CM3
– 1 balancing bar
– 1 Schaublin B32 collet spanner
– 1 reduction sleeve CM5/B32
– 1 set of 10 B-32 collets
– 1 simple diamond-free wheel dresser

Translated with www.DeepL.com/Translator (free version)

Manufacturing origin Swiss
Voltage : 380 / 50 / 3
Netweight 4900 lbs
Custom position : 8460.2920

TECHNICAL DATA

Nominal distance between centre : 600 mm
Max. distance between centres, headstock and tailstock
projecting : 750 mm
Height of centres, standard : 125 mm
Height of centres by means of raising blocks for work
head-and tailstock : 175 => 250 mm
Max. swing diameter with 125 mm height of centres 250 mm
Max. swing diameter with raising blocks : 350 => 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