CNC gear grinding machine with dresser

Reishauer RZ 362A

Condition: excellent (used), Year of construction: 1998, operating hours: 50,000 h, functionality: fully functional, Technical Data – Gear Grinding Machine Reishauer RZ 362A Machine type Gear Grinding Machine Manufacturer Reishauer AG, Wallisellen, Switzerland Model RZ 362A Year of manufacture 1998 Machine number 73889 Commission number 309 CE compliant Yes Electrical data Mains connection 3 x 400 V, 50 Hz Machine voltage 3 x 400 V, 50 Hz Control voltage 1 x 230 V, 50 Hz / 1 x 24 V DC Contactor voltage 1 x 24 V DC Valve voltage 1 x 24 V DC Electrical diagrams standard Grinding wheel dimensions Minimum / maximum outside diameter 280 / 350 mm Maximum width with limitations 84 / 104 mm Number of starts with limitations up to 3 Maximum usable width (with shifting motion) 90 mm For module > 7 or more than 3 starts, Reishauer guidelines apply Grinding wheel speeds During grinding 1,100 – 2,300 rpm During profiling 50 – 95 rpm During setup (special mode) max. 200 rpm Grinding infeed In grinding mode per grinding stroke 0.01 – 1.0 mm Total infeed (fx tot) 9.99 mm In setup mode (special mode) max. 2 m/min Grinding stroke Maximum grinding stroke 175 mm Automatic grinding wheel return stroke for workpiece change 65 mm Shifting movement Maximum shifting travel continuous shifting per 1 mm grinding stroke 0 – 1.0 mm Workpiece data Minimum workpiece pitch diameter depending on grinding wheel diameter Djdjx Sxbdopfx Ag Rokg Grinding wheel Ø 280 mm: 50 mm Grinding wheel Ø 320 mm: 10 mm Grinding wheel Ø 350 mm: 10 mm Automatic centering with sensor (RZ 362A only): 20 mm Maximum workpiece outside diameter 360 mm With “Felsomat” loader (optional, RZ 362A only): 300 mm With automatic centering using sensor (RZ 362A only): 320 mm Minimum distance from grinding wheel center to workpiece center 165 mm Maximum face width 175 mm For pitch diameters < approx. 150 mm, face width is reduced due to clamping chuck and tailstock design Maximum workpiece weight 60 kg With “Felsomat” loader (optional, RZ 362A only): 4 kg Center distance Fixed manual tailstock (optional): 645 mm Special manual tailstock (optional): 745 mm Hydraulic tailstock (optional, RZ 362A only): 515 mm (645 mm with reduced grinding stroke) Gear data Number of teeth minimum 6, maximum 600 Module without automatic centering minimum module 0.5 (DP 48) Module with automatic centering minimum module 0.8 (DP 32) Maximum module 7.0 (DP 3.5) Helix angle Minimum 10° Maximum 40° Maximum inclination angle left and right 45° Shifting limitations apply for large helix angles, especially above 30° Crowning and profile modification Tip relief and crowning height Crowning length and taper Maximum modification depends on profiling tool and process data Weights (without oil filling) Machine weight approx. 5,000 kg Electrical cabinet approx. 1,100 kg Hydraulic unit approx. 600 kg Grinding oil unit RTO 100 (optional) approx. 1,600 kg Grinding oil unit RTM 100 with magnetic pre-filter (optional) approx. 1,650 kg Grinding oil unit RTA 150 (optional) approx. 2,500 kg “Felsomat” gantry loader (optional, RZ 362A only) approx. 1,600 kg Loading unit approx. 1,000 kg Workpiece storage approx. 400 kg

Year of construction: 1993, condition: ready for operation (used), Vertical lathe machining centre Dörries Scharmann type: VCE 2000/160 Pallet size: 1.600 mm Pallet load: max. 8.000 kg Number of pallets 13 pcs Table indexing C-Axis 0.001° Table cross travel (X) 2.300 mm Column longitudinal travel (Z) 1.500 mm Crossbeam positions: 9 steps off 100 mm Feed X/Y/Z 1 – 6.000 mm/min. Rapid X/Y/Z 8 m/min. Max rotary diameter 2.000 mm Max workpiece height 1.500 mm Main Spindle Spindle drive motor: 69KW Spindle speed: 2.8 – 315 rpm ATC for turning 59 pots - system 240.2 Live spindle – SK50 Spindle drive motor: 30KW Spindle speed: 10 – 1500 rpm ATC for SK50 61 pots CNC controller Siemens Sinumerik 880M Accessories Dsdsguk S Sspfx Ag Rjkg FMS 13 pallets Rotary loading stations 2 pcs Coolant unit with filtration system Coolant through spindle Machine weight Approx 40T. Build year 1993

Condition: used, Year of construction: 1997, Technical details: max. module: 7 weight of the machine ca.: 5 t worm grinding diameter: 280-350 mm width of grinding worm: 84-104 mm min. number of teeth: 6 max. number of teeth: 600 max. top circle diameter: 360 mm max. workpiece weight: 60 kg Dkjdpfox Aq Egex Ag Rsg without filter *

Year of construction: 2000, condition: like new (used), Spares, Grinding and Diamond Dressing tools to Reishauer RZ362A, RZ361S, RZS or Burri generating grinding machines, as well as used flanges for grinding wheels. The grinding wheels are pre-profiled and new. Please ask for module and number of starts? Dkjdpfx Agsk Npmue Rjg Dressing tools are new or in good condition (at least 50% remaining life time). Please give us your profile requirements in order to select the correct dressing tool? We also have various new mechanical and electrical spare parts on stock. Please ask us?

Condition: ready for operation (used), Type RU 991 Dodpfxjvn Tc Ae Ag Rokg Longitudinal stroke 4500 mm Transverse stroke 1000 mm Vertical stroke 1000 mm Table dimension 6155x1000 mm Spindle speed 15 - 1500 rpm (RPM) Dimensions 6400 x 2400 x 2600 Weight 18T

Condition: ready for operation (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 73866, workpiece weight (max.): 60 kg, rotational speed (max.): 2,300 rpm, overall weight: 5,000 kg, TECHNICAL DETAILS Module, max.: 7 Grinding worm diameter: 280–350 mm Dkedexvrzijpfx Ag Rog Grinding worm width: 84–104 mm Grinding worm speed (grinding): 1,100–2,300 rpm Grinding worm speed (profiling): 50–95 rpm Number of teeth, min.: 6 Number of teeth, max.: 600 Maximum permissible outside diameter: 360 mm Maximum workpiece weight: 60 kg Maximum grinding stroke: 175 mm Workpiece speed (grinding): max. 250 rpm MACHINE DETAILS Machine weight approx.: 5 t Electrical Data Mains connection: 3 × 400 V 50 Hz Machine voltage: 3 × 400 V 50 Hz Control voltage: 1 × 230 V 50 Hz / 1 × 24 V DC Contactor voltage: 1 × 24 V DC Solenoid valve voltage: 1 × 24 V DC

Condition: excellent (used), Year of construction: 1977, grinding diameter 350 mm grinding length 1000 mm centre height 100 mm grinding wheel diameter 360 mm total power requirement kW weight of the machine ca. 3,8 t Dsdpount Eyjfx Ag Rokg dimensions of the machine ca. 3,5 x 1,3 x 1,5 m Machine in very nice condition, external + internal spindle, many accessories.

Year of construction: 1979, condition: ready for operation (used), Max. grinding diameter: 300mm, Max. grinding length: 1950mm, Max. workpiece length: 2000mm Max Feed rate 1 – 30 m/min. Coolant supply 100 l/min Dkodpehq Uigefx Ag Reg Inf. variable speed range 2.000 – 6.000 RPM. Spindle 88 mm Centers height 150 mm Grinding wheels 100 – 250 mm Spindle power 3,5 kW Grinder Power 15 kW – 380 V – 50 Hz

Year of construction: 2018, condition: ready for operation (used), A gear flank grinding machine Reishauer, completely overhauled by Burri Werkzeugmaschinen, is available. Grinding spindle speed: 3500rpm, cutting speed: 63m/s, max. gear diameter: 360mm, module range: 0.1-7, number of teeth: 6-600, max. workpiece height: 160mm, max. helix angle: +/-45°, max. workpiece weight: approx. 60kg. Min. wheel root circle diameter: 250mm, grinding wheel dimensions X/Y/Z: 350mm/104mm/160mm, grinding worm diameter range: 270mm-350mm, max. grinding width: 175mm, max. workpiece speed: 800rpm. Includes profiling devices, balancing device, structure-borne noise contact control, compact filter system, cooling unit, cooling water recooler, robot automation, and transport trolleys. Documentation available. An on-site inspection is possible. Dksdpew Rqwaofx Ag Rog

Condition: like new (used), Year of construction: 1987, functionality: fully functional, machine/vehicle number: 61373, IT IS IN WORKING CONDITION Dedsvwlf Iopfx Ag Rokg