Erfurt SU 315 x 630 – 3000
Maximum swing 315 mm
Grinding lengths 630/1000/
1500/2000
2500/3000 mm
Center height 165mm
Maximum weight of work 300kgs
Table
Table speed, infinately variable hydraulic
at grinding lengths between 630 and 2000mm 0.05-5 m/mm
at grinding lengths between 2500 and 3000mm 0.05-4 m/mm
4mm
Table dwell at the reverse points 0-5 s
Accuracy of reversal
Table traverse per each rotation
of handwheel coarse 26.5mm
Fine 4.9mm
Maximum swivel range of the top table 10degree 30 degree/ 7degree 20/6degree
In both directions 5degree 10’/ 4degree 50′ / 4degree 20′
Workhead
10 work speeds 22.4 rpm
Swivel range
Towards the grinding wheel 105 degree
from the grinding wheel 15 degree
Tailstock
Centre 8mk
Maximum stroke of quill 30mm
Wheelhead
Rapid traverse of the wheelhead 70mm
Maximum swivel range of the wheelhead
to the left and to the right 45 degree each
Grinding wheel
Diemeter 500mm
Maximum width 125mm
Bore 203mm
Circumferential speed 35 and 50 m/s
Infeed
Maximum traverse of the wheel carriage 100mm
Rate of infeed for the plunge-cutting 0.05-2.5mm/min
If you have any enquiries, get in touch below