Reishauer Rz 150 nakup rabljenega (76)

Stanje: rabljeno, Leto izdelave: 1986, Workpiece diameter 460 mm Thread length 900 mm Thread pitch 100 mm Total power requirement 10 kW Machine weight approx. 8 t Space requirement approx. m R E I S H A U E R (Switzerland) Universal - extra large - thread and worm grinding machine Model ULG 46 Year 1986 _____ ___ Grinding length: 900 mm Maximum workpiece clamping length: 1,190 / 1,400 mm Workpiece Ø / thread Ø, min./max.: 10 – 460 mm (!) Longitudinal adjustment of workhead on table: 210 mm Maximum workpiece weight approx.: 100 kg Work spindle bore approx.: 65 mm Lead range for single-rib wheels: 0.3 – 100 mm Maximum module: 10 Maximum lead angle: +/- 40° Grinding wheel dimensions, Ø x width: 350 x 20/40 mm Relief grinding size: 0.03 – 8 mm Presettable number of flutes: 2 – 10, 12, 14, and 16 27 workpiece speeds: 0.4 – 160 rpm Nwjdpfxot H Smte Adyjb Infinitely variable grinding wheel speeds: 72 – 2,500 rpm Spindle drive approx. 10 kW * Total connected load approx. 25 kW - 400 V - 50 Hz Weight approx. 8,000 kg Accessories / Special Features: • Machine was originally built with an increased center height for a maximum workpiece swing of 460 mm, allowing thread machining on larger workpieces and housings (aircraft industry)! • Internal thread grinding device with two dressing devices (long and short spindles) • Various flanges with grinding wheels • USL 3200 dressing device for pressure roll profiling, mounted above the grinding wheel (not motorized) • USL 700 dressing device for manual profiling of single-ribbed grinding wheel flanks • Automatic plunge-cut device. Automatic lift-off of grinding slide for the return of the workpiece slide • Relief grinding device with several cams, also suitable for plunge grinding • Hydraulic tailstock with foot switch and expansion compensation • Two simple dressing devices, manually operated for straight profiling • Two 3-point steadies for heavy workpiece support • Various flanges, set of change gears, numerous coolant nozzles, setting gauge, 3 faceplates up to 500 mm diameter, separate electrical cabinet for adjusting various grinding cycles • Lift-off safety hood above the working area, monitored by limit switches, etc. No coolant device available, but connection to a central coolant supply with valve control as well as a separate coolant chiller and standalone dust extraction unit.

Stanje: zelo dobro (rabljeno), Grinding wheel width max. 15 mm Grinding wheel diameter max. 110 mm Module – max. 0.4 – 8 Pressure angle 15 – 25° Speed 2650 rpm Nwsdpfx Adevf Riueysb Total power requirement 0.4 kW Machine weight approx. 0.02 t Space requirement approx. 0.4 x 0.2 x 0.2 m For profiling of grinding worms for gear flank grinding machines. Finishing and re-profiling possible on the following models: NZA, AZA, RZ 300 E, RZ 301 S, RZ 362 A, AM, ... Adjustable plate to the right with axial adjustment via micrometer screws For mounting a diamond dressing roller.