Gear grinding machine NILES ZSTZ 08 CNC

Niles ZSTZ 08 CNC

Condition: used, Year of construction: 2007, max. wheel diameter 500 mm Hypoid adjustment ±70 mm axial cross angle 90 ° Distance Y- 150 - 350 mm Distance Z-axis 120 - 340 mm turning speed range - stepless 0 - 5000 U/min max. torque on the spindle 57 Nm Cone 99,2 mm Pull-in force Tool clamping 23000 N Braking torque max. 93 Nm total connected load 20 kVA Kjdpfxeukitxe Ahzewt total power requirement 15 kW weight of the machine ca. 6 t dimensions of the machine ca. 2,35 x 2,24 x 2,5 m

Year of construction: 1990, condition: good (used), machine/vehicle number: 92041, table mounting size: 410 x 900 mm movements x/y/z: 560/410/380 mm spindle taper: SK 40 spindle turning speed range: 22 - 6000 rpm carriages: x/z until 10000, y until 240 mm/min Kedpfx Ahjdhhprozewt space needed: 2600 x 2000 x 2300 mm weight: 3500 kg

Condition: good (used), Year of construction: 2004, Clampable cutter head type (max.) 460 mm Cutter head weight (max.) 150 kg Kwedpfx Ahjul Efmezjt Mounting disc diameter for cutter heads (Ø) 360 mm Mounting cone for cutter heads Nominal diameter Ø 58,227 mm travel -z axis 200 mm diagram-drawing enlargement ±10 - ± 500 µm weight of the machine ca. 2,3 t dimensions of the machine ca. 2 x 1,5 x 2,03 m In the manufacturing process for spiral-toothed bevel gears, the quality of the gear cutting gear cutting tools used plays a decisive role. Particularly in high gear cutting quality and a long service life can only be achieved with precisely can only be achieved with precisely adjusted cutterheads. The Oerlikon cutterhead setting and testing device CS 200 enables quick and easy setting of the individual knives and simple adjustment of the individual knives, it checks the position and documents the measurement results. The measuring sequence on the CNC-controlled testing device is partially automated: The individual actions for carrying out the actions for carrying out the sequence are displayed on the screen via the operator guidance. The positioning of the individual knives in the cutter head and the height of the knife tips is largely automatic thanks to a special sequence and is simultaneously documented by means of a run-out diagram. A subsequent measuring sequence checks the radial position of the inner and outer cutting edges of all knives in the cutterhead. If individual test parameters on the knives do not correspond to the the tolerance specifications, this can be individually repositioned. The combination of semi-automated setting sequence, operator-guided set-up actions and automatic operator-guided set-up actions and automatic measuring sequence, cutterheads can be can be set conveniently, quickly and with high precision. Operator-guided setting and test sequence - Graphic display of the cutter head design and the measurement results with tolerance check - Instructions for the operator in plain text Instructions for the operator in plain text (without coded information) - Simple assignment of the measurement results to the knives - Documentation of the setting and measurement results via printer- Setting and test sequence suitable for ARCON®, RSR, Spirapid, SPIRON®, TRI-AC® types - Interface for neutral data

Condition: used, Year of construction: 2001, Turning length 470 mm Max. torning dia. 390 mm Spindle speeds 3500 rpm Movements X/Z - 235/520 mm No of stations in turret 12 pcs. Control: MSG 500 Accessories: Various tool holders Ksdpfsxdfi Nex Ahzowt

Condition: excellent (used), Year of construction: 2000, functionality: fully functional, Initial commissioning: 2000 Control system: Heidenhain TNC 430 M Machine hours: 111,500 h Kwjdpfx Asw Rl S Sohzet X-axis: approx. 4,000 mm Y-axis: approx. 2,360 mm Z-axis: approx. 1,250 mm A-axis: ±110° C-axis: ±300° Clamping table Clamping surface: approx. 6,000 x 2,000 x 420 mm T-slot spacing: 18H12 / 250 mm Max. table load: 30,000 kg/m² 2-axis milling head AC3 Spindle power: 25 kW Spindle speed: max. 15,000 rpm Torque: 80 Nm Tool holder: HSK 63A Tool clamping: hydraulic Spindle freshly overhauled at the end of 2024! Linear axis drives Feed rate X, Y axis: up to 20 m/min Feed rate Z axis: up to 20 m/min Axis acceleration X, Y, Z: up to 1.5 m/s² Connection data Connected load: 40 kW Main fuse: approx. 80 A Dimensions & weights Machine footprint with peripherals: approx. 8,500 x 5,600 x 4,945 mm Total weight: approx. 18,000 kg Colour Enclosure, gantry, control cabinet: light grey Milling head and applications: green Additional equipment - 3-sided enclosure, without extraction ducts - The additional clamping table shown is not included in the scope of supply Condition of the machine Fully functional, in very good condition. Machine remains connected and is available immediately.

Condition: used, Year of construction: 1982, workpiece weight 60 kg workpiece length 700 mm diameter 500 mm total power requirement kW weight of the machine ca. t dimensions of the machine ca. m Kodpet Hxbqefx Ahzswt

Year of construction: 1987, condition: ready for operation (used), Center width: 400-800mm, rotational speed: 1000-2700/min, workpiece diameter: 10-300mm, grinding wheel diameter: 40-300mm, swivel angle: -45 to 45°, length: 3000mm, width: 2500mm, height: 2275mm, with oil mist separation system Hoffmann (new filter inserts), filter system gravity belt filter Faudi, hydraulic unit, additional grinding head for grinding worm gears, grinding mandrels diameter 50, 40, 27, 22, holder for SK40 and MK5, driver sets for different clamping diameters, operating instructions, circuit diagrams in paper form, an inspection is possible. Kwodpfsrgahxex Ahzot

Condition: good (used), Year of construction: 2000, Machine come without tool holders and any additional equipement. Parts shown by hand not come. Technical details are shown on picture. Kedpjw Tc S Uefx Ahzjwt

Condition: used, Year of construction: 2008, max. wheel diameter 300 mm max. module 8 min. module 0,7 Control SINUMERIK 840 D min/max. pitch cone angle - 90 / + 90 ° workpiece spindle - bore 127 mm grinding wheel diameter 50 - 230 mm spindle speeds (infinitely variable) 7.500 U/min total power requirement 146 kW work piece spindle speed 700 U/min weight of the machine ca. 21 t dimensions of the machine ca. 9,5 x 3,6 x 3,1 m Measuring probefor tooth gap(integrated on the grinding head) External grinding spindle cooling system ELBARON oil mist extraction (integrated in the machine) Kwedpfxsvxww Ss Ahzot Hoffmann coolant filter system Was used for the serial production of spiral-toothed ring gears No clamping devices No grinding wheels / grinding wheel flanges No dressing wheels

Condition: used, slot-milling length 300 mm groove width 34 mm flute depth mm cutting speed 6 m/min return speed 6 mm/min clamping plate 380 x 300 mm weight of the machine ca. 285 kg dimensions of the machine ca. 590 x 1150 mm Bore-Ø min.: - with spezial knifes: 6 mm - with ram inserts: 20 mm Kwodsd Ih Uijpfx Ahzet - with normal bumper: 40 mm Electromagnetic Brake with various accesssories (see pictures)