Centerless grinding machine

PeTeWe SLR HC 250 S

Condition: used, Year of construction: 2007, max. dia. of teeth cutting 2000 mm workpiece dia. 2700 mm Diameter of the table 1500 mm max. module 22 Control 840D Dwjdpfxjv E R Eio Ab Tof turning speeds 3,5 U/min table load capacity 20000 KG Distance of shafts 70...1220 mm Stroke length 30...330 mm no. of strokes 10...200 Hub/min total power requirement 138 kW weight of the machine ca. 38 t dimensions of the machine ca. 11x5 m machine: Full CNC machine with electronic rolling coupling for C- and D-axes and digital INDRAMAT drive technology. Stiff machine bed in welded construction. Radial axis (X-axis) with hardened guideways, sliding guide with wraparound, longitudinal guide with roller recirculating shoes. Ground preloaded ball screw with play-free preloaded nut. Digital AC drive technology with play-free gearbox. Linear measurement system for radial positioning. Freestanding machine table with electrohydraulically play-free preloaded double worm gear, part wheel diameter 1365 mm, hydrostatic axial and radial bearings, automatic compensation of the workpiece weight. Table hole with a diameter of 500 mm through and open at the bottom. Water-cooled digital AC servo motors. The machine is to be installed on a foundation. Machine stand: as a highly rigid cast construction for axial travel of 1200 mm. Axial axis (Z-axis) with hardened guideways, slide-guided, longitudinal guide and wraparound with roller recirculating shoes. Ground ball screw with play-free preloaded nut. Digital AC drive technology. Encoder for axial positioning. Shapping head: SK 4.1 with hydraulic NC servo drive for impact spindle movement and cutting wheel lifting, stroke length 330 mm, impact spindle diameter 160 mm. Hydrostatically supported impact spindle, linear guide and lateral guide for the lifting mechanism. Maximum tool diameter 300 mm. Drive motor power 30 kW. Stroke rates from 10 - 200 DH/min, stroke speed from 5 - 45 m/min. Impact spindle speed for working and return stroke independently programmable. In the cutting area, the spindle speed remains constant. Maximum cutting wheel speed 10 rpm, digital AC drive technology. Cutting wheel lifting correction for internal and external gearing manually reversible. Lateral offset of the impact spindle axis up to 50 mm from the machine center to prevent return stroke collision of the cutting wheel, manually adjustable.

Condition: used, Year of construction: 2005, Technical details: weight of the machine ca.: 8 t dimensions of the machine ca.: 2,95 x 1,6 x 2,36 m chucking diameter: 250 mm swing diameter: 265 mm x-travel: 170 mm z-travel: 200 mm spindle turning speed range: 1.500 U/min spindle bearing diameter: 100 mm Pick-up machine Dodpfxeizlh He Ab Tswf *

Condition: excellent (used), Year of construction: 2008, X/Y/Z travel: 900 x 400 x 200 mm Dwsdpfx Abov Irwre Tsf Table size: 800 x 400 mm

Year of construction: 1993, condition: ready for operation (used), Vertical lathe machining centre Dwedpfeguk S Sox Ab Tjf 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 FMS 13 pallets Rotary loading stations 2 pcs Coolant unit with filtration system Coolant through spindle Machine weight Approx 40T. Build year 1993

Condition: excellent (used), Year of construction: 1995, x-travel 14000 mm y-travel 5000 mm z-travel 1500 mm w-axis 3000 mm column daylight 4000 mm column: max. dist. table - spindle nose 4500 mm workpiece weight 100 t table dimension - longitudinal 9000 mm table dimension - cross 3000 mm spindle taper ISO SK 50 spindle turning speed range 2-2500 U/min spindle motor 113 kW spindle diameter 200 mm max. torque on the spindle 9500 Nm feed in x - axis 1-10000 mm/min feed in y - axis 1-10000 mm/min feed range Z-direction 1-10000 mm/min rapid traverse 20000 mm/min height over floor 8600 mm control SIEMENS 840C weight of the machine ca. 360 t Dsdpovwgm Hofx Ab Tewf ATTACHMENTS angular milling head yes autom. tool clamping yes ball spindles yes guideway covers yes coolant unit yes high pressure cooling syst. (through spindle) yes closed cabin yes chip conveyor yes TECHNICAL DESCRIPTION 2 portal milling centres, each with 3 table pallets 9000 x 3000 mm: - Tool changer with 420 tools - Head pick-up system - Video monitoring via camera - High pressure lubrication unit for inner cooling 70bar AVAILABLE HEAD UNITS: - Fixed angle head HS800C600 105 Kw 600 long - Fixed angle head HSD350C850 50 Kw 850 long - Fixed angle head HSD 40C880 12 Kw 880 long - Fixed angle head HSD 190C1000 30 Kw 1000 long - Vertical spindle unit VS800C 105 Kw 900 long - Universal spindle unit USIO40C 20 Kw B-axis rotatable at 1° at a time - Angle spindle unit SO800C905 - 22,5° fix - Angle spindle unit HSE1200CS -25° fix - Universal spindle unit (fork milling) USP475C 75 Kw 1/2° Hirth --> 1.350 1/min , B-Achse 0,5 Grad Hirth One additional drilling extension SE 350C plus 1 SE500C. DESCRIPTION OF CONDITION In 2011/2012 these 2 identical machines were retrofitted The milling length was extended to 14meters and an automatic changing system for table pallets was installed. Both machines can be seen under power by prior appointment.

Condition: excellent (used), Year of construction: 2014, travel distance X-axis: 6,000 mm, travel distance Y-axis: 3,500 mm, travel distance Z-axis: 1,600 mm, Hersteller: ZAYER, Typ: 30 KCU 6000-AR Baujahr: 2013 Serien-Nr.: 77258 5-Achs Verfahrwege (X/Y/Z) ca. 6000/3500/1600 mm, Werkzeugaufnahme SK50 2 heads: Dedpfxow U E Une Ab Tewf -45° Automatic Head -Direct Head 80-fach Werkzeugwechsler Steuerpult HEIDENHAIN iTNC 530 Späneförderband TECNIMETAL Kühlaggregat EURO COLD Aufspanntisch DEMMELER Kühlmittelanlage Sicherheitsabsperrung mit Lichtschranke LENZE

Condition: not inspected (used), Year of construction: 1998, machine/vehicle number: 2183, travel distance X-axis: 500 mm, travel distance Y-axis: 300 mm, spindle speed (max.): 60,000 rpm, spindle speed (min.): 9,000 rpm, workpiece weight (max.): 300 kg, total height: 3,250 mm, feed rate X-axis: 2,000 m/min, feed rate Y-axis: 2,000 m/min, table width: 380 mm, table length: 600 mm, table load: 300 kg, overall weight: 4,500 kg, travel distance W-axis: 450 mm, Equipment: documentation/manual, THIS MACHINE IS SOLD EXCLUSIVELY WITHIN THE EU – THANK YOU FOR YOUR UNDERSTANDING! Item type: CNC Coordinate Grinding Machine Manufacturer: HAUSER Model: S35-400 Year of manufacture: 1998 Machine number: 2183 Condition: According to the previous owner and a Hauser specialist, the machine is in good condition. Terms of delivery: Free loaded onto truck Availability: Immediately (subject to prior agreement) Location: Magdeburg Technical data: • Control: GE Fanuc Series 16-M • Tool holder: Collets EX 19 or grinding arbors E19 • Travel X / Y / W axes: 500 / 300 / 450 mm • Feed rate X & Y axes: 0 – 2000 mm/min • Feed rate W axis approx.: 900 mm/min • Table dimensions: 600 x 380 mm • Max. table load: 300 kg • Grinding spindle speed stepless: 9,000 – 60,000 rpm • Z-axis stroke speed stepless: 0.5 – 14,000 mm/min • Fire extinguishing system • Further technical data – see pictures Scope of delivery: • Grinding motor 60S (9,000 – 60,000 rpm) – see separate pictures • Extraction system • Coolant system Dwjdpswakqyjfx Ab Tof • Dressing turbine • Available manuals • The clamping equipment visible in the pictures as well as the currently mounted grinding motor are NOT included in the scope of delivery! Dimensions & weights: • Installation dimensions (L x W x H) approx.: 4,250 x 4,000 x 3,250 mm • Weight approx.: 4,500 kg If you have any questions or would like to arrange a viewing, please feel free to contact us. Additional notes: The tool changer is not operational – according to the previous owner, it was never needed anyway! • On request, we can arrange transport to the destination. • The offer price is net plus VAT. • The goods are sold under exclusion of any warranty! • The sale is exclusively to business customers! • Technical data subject to change and without guarantee. • Subject to prior sale.

Condition: used, Year of construction: 1989, max. wheel diameter 400 mm gear width 275 mm max. module 6 Overall size 300x330x245 cm Dodpsu A I Elefx Ab Towf weight of the machine ca. 5,5 t Specification: Max wheel diameter: 400 mm Min module: 1 Max module: 6 Table diameter: 370 mm Max wheel diameter: -With counterstay: 340 mm -Without counterstay: 400 mm Max axial offset: 275 mm Max tangential adjustment: 100 mm Tooth helical angle: 45 degrees Max cutter diameter: 145 mm Max hobbing length: 170 mm Hob turning speeds capacity: 63-180 U/min Feeds infinitely variable axial: 0,2-10 mm/U Feeds infinitely variable tangential: 0,1-5 mm/U Radial for spur gears: 0,1-4 mm/U Radial for worm gears: 0,025-1 mm/U Rapid traverse axial: 500 mm/min Rapid traverse tangential: 250 mm/min Radial for spur gears: 400 mm/U Radial for worm gears: 100 mm/U Motor power: 7.4 kW

Condition: good (used), Year of construction: 1987, operating hours: 2,685 h, functionality: fully functional, feed length X-axis: 240 mm, feed length Y-axis: 200 mm, feed length Z-axis: 400 mm, total length: 5,235 mm, total height: 3,045 mm, total width: 3,990 mm, spindle speed (max.): 640 rpm, spindle speed (min.): 55 rpm, overall weight: 11,000 kg, Equipment: documentation/manual, Gear cutting machine Pfauter PE 300 Djdpfxew Dcx Rs Ab Towf Model: SK07E 20100 Control: Sinumerik System 3 Fully functional machine, which was completely overhauled just a few years ago. Investments made: - Overhaul including milling head (2021) approx. €70,000 - All hydraulic hoses renewed (2021) approx. €3,500 - New oil mist separator (2021) approx. €5,000 Numerous tools and clamping devices available, see pictures and attachment.

Condition: used, Year of construction: 1980, Technical details: grinding diameter: 380 mm grinding length: 1000 mm Dwjdpfx Abjwy Ri No Tof centre height: 180 mm grinding wheel diameter: 400 mm max. workpiece weight between centres: 250 kg total power requirement: 10 kW weight of the machine ca.: 4,1 t dimensions of the machine ca.: 3 x 2 x 1,6 m with internal grinding attachment with fixed and swivelling headstock with coolant tank *