Gear Shaping Machine

LORENZ S7-1000

Condition: used, Year of construction: 1979, max. wheel diameter 1000 mm gear width 180 mm max. module 7 min. module 0,5 min. ram stroke 16 mm max. ram stroke 180 mm table hole 160 mm total power requirement 4 kW Nwsdpjyb S H Djfx Af Ijb weight of the machine ca. 5,2 t

Condition: as good as new (ex-display), Year of construction: 2021, functionality: fully functional, machine/vehicle number: 22012101118, spindle bore: 21 mm, center height: 100 mm, turning diameter: 200 mm, type of input current: AC, turning diameter over bed slide: 110 mm, input voltage: 230 V, spindle speed (max.): 2,500 rpm, rotational speed (max.): 2,500 rpm, rotational speed (min.): 150 rpm, spindle speed (min.): 150 rpm, tailstock quill mount: MK 2, spindle mount: MK 3, total width: 425 mm, total length: 830 mm, total height: 360 mm, tailstock quill stroke: 65 mm, Equipment: rotational speed infinitely variable, Working Ranges Center Height: 100mm Center Distance: 300mm Swing Diameter over Cross Slide: 110mm Bed Width: 100mm Njdpfx Ajw Imhvsf Ijwb Speed Range Speed Control: electronically adjustable Number of Speed Ranges: 2 Speed Range: 150 – 2500 rpm Electrical Data Drive Motor Power: 0.6kW Connection Voltage: 230V Mains Frequency: 50Hz Standards and Approvals Standard: DIN EN 55011 EMC Class: C1 Spindle Spindle Bore: 21mm Tool Holder Maximum Mounting Height: 12mm Chuck Passage Diameter: 20mm Spindle Taper: MT 3 Tailstock Tailstock Taper: MT 2 Tailstock Quill Travel: 65mm Leadscrews Metric Pitch: 0.25 – 3mm/rev Number of Metric Pitches: 14 Inch Pitch: 44 – 8 TPI Number of Inch Pitches: 12 Travel Cross Slide Travel: 55mm Compound Slide Travel: 75mm Carriage Travel: 300mm Feed Longitudinal Feed Range: 0.1 – 0.2mm/rev Number of Longitudinal Feeds: 2

Condition: good (used), Year of construction: 1988, voltage 380 V connected load 7,5 kVA dimensions 2725 x 1930 x 1773 mm weight of the machine ca. 2500 kg --> Technical data Main data: --> Table surface: 605 x 300 mm --> Table longitudinal movement max. (manual): 750 mm --> Table transverse movement: 340 mm --> Grinding height between table/new grinding wheel min/max: 22.5 / 322.5 mm --> Standard size of magnetic clamping plate: 600 x 300 mm --> Workpiece weight incl. magnet: 420 kg Nedpfx Aew Dvkasf Iswb --> X-axis / longitudinal movement: --> T-slots (number x width): 3 x 17 mm --> Table feed, hydraulic: 0.3 - 25 m/min --> Travel per handwheel revolution: 47 mm --> Y-axis / height movement: --> Automatic vertical feed - coarse in 12 steps: 0.001 - 0.03 mm --> Automatic vertical feed - fine in 8 steps: 0.001 - 0.01 mm --> Distance per handwheel revolution (x1/x10): 0.1 / 1.0 mm --> Graduation on handwheel (x1/x10): 0.001 / 0.1 mm --> Trigger strokes: 0 - 5 --> Rapid traverse: 400 mm/min --> Z-axis / transverse movement: --> Automatic transverse feed intermittent: 0.5 - 20 mm --> Automatic transverse feed / rapid traverse continuous: 0.1 - 1.0 m/min --> Distance per handwheel revolution: 5.0 mm --> Scale mark on handwheel: 0.02 mm --> Standard grinding wheel: --> Ø x width: Ø 355x38 (50) mm --> Bore: Ø 127 mm --> Speed: 1500 rpm --> Accessories Various grinding wheels --> Documentation

Condition: good (used), max. wheel diameter 180 mm gear width 58 mm max. module 4 min. module 0,5 strokes per minute 200 - 710 total power requirement 3 kW weight of the machine ca. 3 t Very good condition, change gears,... Nsdpfxjuayw Se Af Iewb Year of construction: Approx. 1964

Year of construction: 1969, condition: ready for operation (used), Max. grinding depth: 80mm, distance spindle table: 145mm, spindle bore: 28mm, connected load: 7kW, length: 2100mm, width: 1400mm, height: 950mm, weight: 1.6t, with documentation, an inspection is possible. Njdpfsqzkdmex Af Iowb

Condition: used, Year of construction: 2012, x-travel 1.035 mm y-travel 560 mm z-travel 510 mm CNC-control HEIDENHAIN TNC620 table-size 1200 x 560 mm max. table load 1000 kg spindle taper SK 40 spindle turning speed range 10.000 U/min drive capacity - spindle motor 13 kW feed stepless 20.000 mm/min rapid traverse 25 m/min tool change unit 20 Pos. Nsdpfjw A Spvjx Af Iowb coolant IKZ 20 bar voltage 400 V total power requirement 17 kVA weight of the machine ca. 4,1 t dimensions of the machine ca. 2,55 x 2,30 x 2,25 m chip conveyor 3,90 x 0,95 x 1,60 m - Serial No.: 1539000377A - Machine ON: 21.689 h - Program Run: 9.021 h - CNC-Control: Heidenhain TNC620 - elektronic hand wheel - chip conveyor - coolant through spindle 20 bar

Condition: excellent (used), New 2006 Brother CNC-B00 Control Pallet Change time 3.4 seconds Nwjdpferfxr Usx Af Iob Pallet Size 600 x 425mm X axis 550mm Y axis 400mm Z axis 415mm Spindle speed 12000rpm 40 Station ATC BT30

Condition: used, Year of construction: 1986, grinding diameter 350 mm grinding length 600 mm centre height 175 mm Very well maintained machine. The machine comes from a precision grinding shop from the Black Forest. Can still be viewed under power for a short time at the seller's premises. In 2022, the machine was partially overhauled and serviced in-house with production of the geometry according to the manufacturer's protocol. Nsdpfjv Tqqnex Af Ijwb Equipment: -2-axis digital readout FAGOR -sine bar -tailstock with fine adjustment -Hydraulic tailstock -Surface grinding device -Internal grinding device -Fischer UJ70 internal grinding spindle -Paper belt filter -automatic sequence: roughing-finishing-firing-retur Translated with (free version)

Condition: used, max. wheel diameter 180 mm gear width 45 mm max. module 4 min. module 0,5 stroke length max. 0 - 52 mm spindle taper innen MK 4 table diameter 160 mm table bore diameter 75 mm no. of strokes 355 - 630 Hub/min feed range 0,008 - 0,4 mm/Hub dimensions of the machine ca. 2,30 x 1,50 x 2,36 m Nsdpfju Uu S Tox Af Iowb power capacity 6 kW weight of the machine ca. 2.500 kg Year of construction: Approx. 1970

Condition: refurbished (used), Year of construction: 2026, functionality: fully functional, center height: 150 mm, total length: 620 mm, Mechanics: All wear parts of the machine are replaced, including the infeed spindle in the X-axis. All assemblies are restored to as-new condition. After the overhaul, the machine is comparable to a new machine. Geometry: The machine is completely dismantled down to the guides. Before the geometry of the individual tables and assemblies can be restored, both guides of the X and Z axes are scraped by hand and restored to as-new condition. After completion, the machine receives a measurement report in accordance with the manufacturer's specifications. Painting: Once the geometry of the machine has been restored, it is prepared for repainting. All housings, tables and the machine bed are stripped of old paint, cleaned and repainted. Hydraulics: The entire lubrication system, including the lubrication unit, is replaced. The hydraulic unit is also completely overhauled. Conventional internal cylindrical grinding machine TSCHUDIN HTG 610I Equipment of the machine: Technical data: Center height: 150 mm Center width: 680 mm Grinding length: 620 mm Weight and space requirement of the machine: 2500kg // 2340x1445x1900 mm Nwsdpfxeurw Uys Af Isb Machine equipment (standard): 1 pc. Workpiece headstock MK5 1 pc. Control panel 1 pc. Holder for internal grinding spindle 1 pc. Speed control unit for belt spindle (UJ50 / UJ80) FISCHER 1 pc. Hydraulic unit Optional: - Digital measuring system 2-axis - Freely adjustable speed (1-800 rpm) incl. soft start (higher speeds are optionally possible after clarification of technical details) - Separate low speed for part alignment