Manufacturing origin : Swiss
Voltage : 380/50/3
Netweight : ab. 1600 kg
Custom position : 8460.2920
Dimensions : 235x155x145cm
TECHNICAL DATA
:
MAIN DIMENSIONS :
centre height : 100 mm
centre distance : 400/650 mm
LONGITUDINAL SLIDE :
max travel : 420/650 mm
min travel autom. Minimal : 1 mm
speed vt : 100-3500 mm/min
reversal dwell : 0-5 s
max swivel of table 400/650 mm : 30°/15°
WHEELHEAD SLIDE :
max. travel : 170 mm
rapid approach : 30 mm
plunge depth in dia. : 1.9 mm
infeed 1 : 0.03-1.5 mm/min
infeed 2 (option) : 0.02-0.3 mm/min
incremental infeed : 0.0005 – 0.025 mm
WHEELHEAD :
grinding wheel dia. x width x bore : 350x32x127 mm
power requirement : 3 kW
peripheral speed vs : 30 m/s
speeds : 1600/1975/2200 min-1
initial positioning : 120 mm
swivel range to right : 15° + 30°
option wheel guard for wheel sets max width : 50 mm
WORKHEAD :
swivel range : 0° – 90°
speed nw : 80/175/380/800 min-1
fitting taper : morse 4
collets : W-20
power requirement : 0.5 kW
max. workpiece weight between centres : 20 kg
live grinding load : 12 Nm
options stepless drive range I : 30-300 min-1
range II : 120-1200 min-1
TAILSTOCK :
fitting taper : : Morse 2
travel of barrel : 20 mm
GUARANTEED ACCURACY, SURFACE STRAIGHTNESS :
centre distance : 400 mm
measuring lenght 400 mm : 0.002mm/15.7’’
centre distance : 650 mm
measuring lenght 650 mm : 0.003 mm / 25.6’’
roundless on live spindle : 0.0004 mm
CONNECTION LOADS :
total power requirement : max. 8 kVA
max. permissible voltage fluctuations : –15 % + 10 %
max. permissible frequency fluctuations : +/- 3 %
required air pressure : 5 bar
errors and omissions excepted data gived without obligation
Inventory 2200055 consisting of :
– CM4 workpiece-holder headstock
– tailstock CM2
– internal grinding device with spindlUJ50 max 23’000 rpm
: With 1 collets holder ER-12 SP with 1 collet Ø 6, 2 grinding wheel holders
– digital readout Heidenhain ND780 two-axis
– 1 swivelling diamond holder with diamond ref 1924.600
– 1 CM4 male centre
– 1 full tailstock CM2
– 1 chuck 1×3 soft jaws Pratt Burnerd 1637-01000 Ø 100 mm
– 1 magnetic plate Ø 100 mm
– 1 chuck flange or plate with MT4 adaptor
– 1 reduction sleeve CM4/W20
– 1 set of 10 colelts W-20
– 1 balancing device
– 3 grinding wheel flanges
– 1 lighting device
– 1 coolant device by decanting