* Here we have a Universal Thread and Worm Grinding Machine suitable for following grinding processes: longitudinal Thread Grinding with single and multiribbed profiled grinding discs as also Plunge-in Grinding Cycle for short threads and with multi-ribbed grinding wheels. * Following Original REISHAUER dressing devices are available: USL 6100 Motor-driven diamond roll profiling device mounted above the grinding wheel, * USL 3100 3 faces Dressing device for the straight profiling of single ribbed disks, USL 700 manual actuated dressing device for single ribbed grinding wheel (flanks a peak) USL 3200 not motorized steel roll dressing device for multi-ribbed grinding wheels * Automatic plunge-cut device. Automatic lift-off of grinding slide for return of workpiece slide. * Relief grinding device with cams, also suitable for plunge-in cuts. * Hydraulic tailstock with foot switch and expansion compensation. * Various automatic grinding processes available by selection switch on switch cabinet i.e. manual operation with manual dressing / 2 way grinding with Infeed cycles and dressing cycles which can be presetted via a counter and with automatic compensation. * Amount of each dressing infeed can be also presetted by counter up to 9 times x 0,015 mm * Lift-off safety hood over the working area with oilmist exhaust, light, etc. * Full set of change gears, 6 grinding flanges, grinding disks, and many more. This machine is ideal for grinding Worms, Ballscrew spindles and threaded spindles!

Grinding length 450 mm Max. workpiece clamping length 870 mm Workpiece Ø / thread Ø, min./max. 10 – 250 mm Max. weight of workpiece approx 150 kg Workspindle bore 45 mm Lead range for single-rib wheels 0.3 – 100 mm Lead range for multi-rib wheels 0.6 – 6 mm Max. profile 10 module Max. lead angle +/- 40 ° Grinding wheel dimensions, Ø x width 350 x 20/40 mm Relief grinding size 0.01 – 8 mm Presettable number of flutes 2 – 10, 12, 14 and 16 27 workpiece speeds 0.4 – 160 rpm Grinding wheel speeds 1,700 – 2,500 rpm Spindle drive, approx. 7,5 kW Total electric load 15 kW - 400 V - 50 Hz Weight approx. 5.600 kg