Náhradné diely

REISHAUER Wechselradbolzen

Stav: použitý, Rok výroby: 1988, Funkcionalita: plne funkčný, Title: Gear Grinding Machine VEB ZSTZ 630 C 3 P – 1988, Ready for Operation Description: For sale is a gear grinding machine from the German manufacturer VEB Werkzeugmaschinenkombinat, model ZSTZ 630 C 3 P, year of manufacture 1988. The machine is in good technical condition, immediately available, and ready for inspection. It is currently powered up, allowing for an immediate functional test. Ideal for workshops specializing in the precise machining of gears and maintenance of industrial equipment. Iasdpfx Acjyfq E Ho Nor Specifications: Manufacturer: VEB Werkzeugmaschinenkombinat Model: ZSTZ 630 C 3 P Year of manufacture: 1988 Condition: good technical condition Availability: immediate Ready for inspection, connected to power Contact: Please contact us to arrange a viewing appointment or for further information.

Stav: použitý, Rok výroby: 2008, Otočný priemer 1000 mm Obrysový priemer 1250 mm Výška sústruženia 500 mm Ovládanie Siemens Sinumerik 840 D Priemer príruby pracovného vretena 520 mm Rozsah otáčok pracovného vretena 0–440 ot./min Celková požiadavka na výkon 75 kW Hmotnosť stroja cca 25 t Priestorové nároky cca 5100 x 3034 x 4500 mm So zbrusovacím vretenom Pozdĺžne posuvy stola: - Os Z1/Z2: 1000 mm - Os X1/X2: cca 1300 mm Rýchlosť stola plynule nastaviteľná: - Os Z: 0–30 m/min - Os X: 0–50 m/min - Rýchlosť prísuvu plynule nastaviteľná: 0,01–15 mm/min - Prísuv závislý od zdvihu: 0,0005–0,1 mm - Pozicionovanie pracovného vretena – C os Výbava/príslušenstvo: - Zbrusovacie vreteno Iaodpfxsw Rgcfe Ac Nsr - Diahmondový orovnávač Kaiser - Dotyková sonda na meranie nástrojov - Filtračné zariadenie - S prípojkami na oplachovacie trysky - 2 držiaky Capto - 1 sada čeľustí do skľučovadla - Technická dokumentácia

Stav: veľmi dobrý (použitý), Rok výroby: 1999, Priemer brúsneho kotúča max. 110 mm Šírka brúsneho kotúča max. 15 mm Modul - max. 0,5 - 10 Uhol záberu 15 - 25° Otáčky 2800 ot./min Celkový príkon 0,4 kW Hmotnosť stroja cca 0,02 t Potrebný priestor cca 0,4 x 0,2 x 0,2 m Určené na profilovanie brúsnych šnekov (šnekových kotúčov) pre stroje na brúsenie bokov zubov. Ijdpfx Asvibc Hoc Njar Profilovanie a opravné profilovanie možné na nasledujúcich modeloch: NZA, AZA, RZ 300 E, RZ 301 S, RZ 362 A, AM, ... Registračná doska vpravo s mikrometrickým nastavovaním v osi (axiálne) Registračná doska vľavo s mikrometrickým nastavovaním v radiálnom smere 2 presné motorové vretená na upnutie diamantových kotúčov.

Rok výroby: 1971, stav: použitý, Technical details: Maximum wheel diameter: 300 mm Maximum module: 5 Minimum module: 0.5 Maximum workpiece weight: 60 kg Approx. machine weight: 4.0 t Machine dimensions: 1800 x 1850 x 2500 mm Control cabinet dimensions, no. 1: 1930 x 400 x 1920 mm Control cabinet dimensions, no. 2: 800 x 230 x 1950 mm Exhaust system dimensions: 1400 x 700 x 560 mm Cooling unit dimensions (L x W x H): 1.2 x 1.0 x 0.45 m Electronically controlled gear flank grinding machine For modules up to 5 and a diameter of 240–300 mm Infinitely variable feed rate per workpiece revolution: 0.4 – 3.2 mm Max./min. number of teeth: 130 / 12 Max./min. pressure angle: 30° / 14°30′ Max./min. helix pitch at 24 teeth: 6000 / 200 mm Max. helix angle, both sides: 45° Grinding worm speed: 1,900 rpm Without dressing device Iodpfjvc Apbex Ac Njar Equipment: Approx. 77 various change gears, extension tubes, and various accessories Two machines of this type are available for sale. Both machines are supplied by two shared control cabinets and a single extraction unit.

Stav: ako nová (výstavný stroj), Rok výroby: 2026, Centre height 181 mm Centre distance 1000 mm Maximum grindable workpiece diameter 360 mm Max. load between centers (overhung) 1000 N / 100 kg Max. load between centers 3000 N / 300 kg Z-Axis Table swivel angle 10° Table drive, hydraulic 0-4 m/min X-Axis Cross slide travel 80 mm Rapid traverse (hydraulic) 50 mm Coarse adjustment with air cushion 280 mm Infeed drive via DC motor Rapid traverse speed 48 mm/min/Ø Infeed cycles Plunge-cut Longitudinal grinding 4 preselectable speeds mm/min/Ø 0.01-48 4 preselectable infeed increments mm 0.001-0.1 Spark-out for shoulder grinding s 0-99 0-99 strokes Manual incremental infeed mm/Ø 0.001 Grinding spindle headstock: universal, swiveling degrees 0-180 Grinding wheel: external D x b x d mm 500x100x127 or 203.2 Grinding wheel, face (option) D mm 250x32x76.2 Grinding wheel, internal (option) D mm (2-250) Drive power: external, face kW 5.5 (7.5) Drive power: internal kW 2.2 Peripheral speed: external m/s 35 (50) External grinding wheel wear mm/Ø 160 Wheel guard width mm 100 Iaedpfxstqf Rze Ac Ner Grinding spindle diameter mm 60 Internal spindle mount mm 80 (100) Workpiece spindle headstock: Infinitely variable drive: Mk 4 1/min 30-270 / 50-450 Workpiece spindle lockable Spindle mount mm MK 4/24 Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6 Workpiece spindle headstock swiveling on turning part degrees 0-90 Tailstock: Quill mount/quill diameter mm MK4 75 0 Quill stroke mm 45 Quill force N 100-800/250-1400 adjustable Quill operation manual (foot switch) Fine quill adjustment ± 40µ Connection data: Total connected load of the machine kW 6.5 -10 Grinding spindle headstock kW 5.5 (7.5) Workpiece spindle headstock kW 0.55 (1.1) Coolant cleaner kW 0.75 - 2.2 Guideway lubrication pump kW 0.1 Hydraulic pump kW 1.5 Hydraulic tank liters 80 Pneumatics bar 6 Similar to Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Stav: použitý, Grinding diameter: 350 mm Grinding length: 1000 mm Centre height: 175 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MT5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivel range: 360° Grinding headstock swivel range: 180 ±° Grinding spindle speed: 1500, 1700, 2200 rpm Incremental feed per stroke: 0–9.99 mm/Ø Continuous feed: 0–9.99 mm/Ø Table swivel: ±8° Longitudinal table travel: 1100 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Cross travel max.: 270 mm Max. workpiece weight (unsupported): 130 kg including clamping Internal spindle mount: 80 mm Tailstock quill taper: MT3 Quill stroke: 30 mm Power requirement: approx. 6.5 kW Machine weight: approx. 3.05 t Space required: approx. 4 x 2 m Overhauled according to Kellenberger guidelines, including a new, modern, and future-ready control system. Photo shows a previously delivered machine. - Operation via touch panel is extremely user-friendly. - The symbols on the control panel are practically identical to the original controls, so no retraining is necessary. - Diagnostic functions with PLC indications and digital I/O display. - Dressing functions can be expanded or modified to customer specifications. - Spindle orientation stop for the workpiece spindle available upon request. - New maximum infeed: 40 mm, expandable upon request. - Digital readout on two axes. X-axis resolution: 0.5 μm. Options: - Rotary encoder with digital display in the workpiece headstock - Rotary encoder with digital display in the grinding headstock (no height adjustment possible with spindle) - New robust internal grinding device, diameter 80 mm or 100 mm - Increased centre height up to max. 225 mm - Variable speed control for grinding spindle Included: - Operating tools - Clamping sleeve for chuck Further accessories available on request. Ijdpsuxfupsfx Ac Nsar The machine features an electronically controlled infeed system on the X-axis with stepper motor drive. Hydraulic longitudinal and rapid traverse table feed. Versatile applications in production for external cylindrical and internal grinding or for external, face, and internal grinding in a single setup of individual parts. Available options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measuring control Current safety compliance: The machine tool does not currently meet the fundamental safety and protective requirements as specified in the German Industrial Safety Regulation (BetrSichV 2015). The required minimum safety level must be determined by a risk assessment in accordance with BetrSichV.

Stav: použitý, Rok výroby: 1990, Grinding length: 1500 mm Grinding width: 550 mm Iaedpfxjwlviro Ac Njr Workpiece height: 400/450 mm Table size: 1900 x 450 mm Table speed: 1 - 25 m/min Cross feed automatic: 0 - 60 mm/stroke Grinding wheel dimensions: 400 x 100 x 127 mm Grinding spindle speed: 1400/2800 rpm Total power requirement: 15 kW Voltage: 380 V Machine weight: approx. 5 t The machine was overhauled in 2015 and upgraded with a modern control system. Machine is equipped with coolant system, automatic vertical feed, dressing device, and wheel mounts.

Stav: použitý, Grinding diameter: 350 mm Grinding length: 1500 mm Centre height: 175 mm Grinding wheel diameter: 400 mm Grinding wheel width: 50 mm Bore: 127 mm Workpiece spindle taper: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: 180° +/- Grinding spindle speeds: 1500, 1700, 2200 rpm Infeed per stroke: 0–40 mm/Ø Continuous infeed: 0–40 mm/Ø Table swivelling: ±6.5° Longitudinal table travel: 1530 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (unsupported): 130 kg incl. chucking Max. cross travel: 270 mm Internal spindle mount: 80 mm Tailstock sleeve taper: MK3 Sleeve travel: 30 mm Total power requirement: 6.5 kW Machine weight approx.: 3.05 t Iedpouxftrsfx Ac Near Space required approx.: 4 x 2 m Overhauled to Kellenberger standards Including new, modern, and future-proof CNC control system. Photo shows a previously delivered machine with special options. - Operation via touch panel is exceptionally user-friendly. - The symbols on the control panel are practically identical to the original controls, eliminating the need for retraining. - Diagnostic function with PLC status and digital I/O display. - Dressing function can be expanded or modified upon customer request. - Workpiece spindle stop in angular position available on request. - New maximum infeed amount 40 mm, can be further increased on request. - Digital position display in 2 axes. Resolution X-axis 0.5 μm. Options: - Rotary encoder with digital display in the workpiece headstock - Rotary encoder with digital display in the grinding headstock (height adjustment with the spindle not possible) - New sturdy internal grinding attachment, diameter 80 mm or 100 mm - Increase of centre height to max. 225 mm - Variable speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Further accessories available on request. The machine features an electronically controlled infeed system on the X-axis with stepper motor drive. Hydraulic longitudinal and rapid traverse movement of the table. Versatile application possibilities in production for external cylindrical and internal grinding, or for external, face, and internal grinding in a single setup of individual parts. Possible options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Gauging control This machine tool does not currently meet the essential safety and protection requirements as defined in the BetrSichV 2015 workplace safety regulation. The required minimum protection level must be determined through a risk assessment in accordance with BetrSichV.

Stav: použitý, Rok výroby: 1992, Brúsna dĺžka 800 mm Brúsna šírka 500 mm Výška obrobku 400 mm Rozmer stola 800 x 400 mm Rýchlosť stola 1 - 25 m/min Priečny posuv automatický 0 - 60 mm/zdvih Rozmery brúsneho kotúča 400 x 100 x 127 mm Otáčky brúsneho vretena 1400/2800 ot./min Celkový výkon 10 kW Napätie 380 V Isdpfswgnz Ajx Ac Njar Hmotnosť stroja cca 6 t Stroj je vybavený chladiacim zariadením, automatickým vertikálnym posuvom, zariadením na obťahovanie a upínaním kotúčov.

Stav: dobrý (použitý), Rok výroby: 1984, Wheel diameter – max. 250 mm Wheel width 275 mm Module – max. 6 Machine weight approx. 5.5 t The gear hobbing machine ZFWZ 250 is suitable for the efficient production of all hobbed cylindrical gears such as: - Straight and helical spur gears, worm gears and worms, splined shafts, key shaft profiles, serrated gears, chain and ratchet wheels, as well as tapered and crowned straight and helical spur gears. Change gears and milling accessories Technical specifications: - Maximum workpiece diameter: 250 mm - Maximum module: 6 mm - Maximum axial feed travel: 275 mm - Maximum tangential feed travel: 100 mm - Maximum helix angle: 45 degrees - Maximum hob diameter: 145 mm - Maximum hob length: 170 mm - Min. clamping surface of table: 195 mm - Max. clamping surface of table: 470 mm Performance Cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm Iaodjv T Nqaspfx Ac Ner - (Special version DC motor): 140 ... 400 rpm Masses - Net weight of machine: approx. 5000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip conveyor: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Standard version: 3950 mm DC drive: 3450 mm (or 3350 mm according to table) - Width: 3300 mm - Height: Machine: 1980 mm Machine with DC drive: 2150 mm Electrical cabinet: 2200 mm