Stroj za površinsko brušenje

JAKOBSEN SJ 25

Stanje: rabljeno, Technical details: Spindle diameter: 130 mm Drilling depth: 1380 mm X-travel: 2500 mm Y-travel: 1600 mm Z-travel: 380 mm W-axis: 900 mm quill stroke U-axis: 320 mm slide stroke Control system: on request Tool holder: ISO SK50 Feed rate: cross slide: 4.5–180 rpm Spindle speed: 4.5–900 rpm Feed rate (X/Y): 5–2000 Total power requirement: approx. 40 kW Approx. machine weight: approx. < 35 t plus additional equipment The machine can be offered in four different sales options. Please select: Dsdpfx Ajvr S Uljplsut 1. The machine is in like-new mechanical condition, as is/where is. 2. The machine as is/where is, incl. plate table 4000x2000x300 mm = stock no. 1101081 3. The machine rewired, with new electrical cabinet, digital display, with 4 axes, Siemens AC drives, Siemens axis motors (50A/31Nm), with 12 months warranty on all new parts. 4. Optional additional equipment can also be offered, e.g. coolant system, chip conveyor, enclosure, etc. Let's discuss your specific needs. Best regards.

Stanje: rabljeno, Wheel diameter – max. 180 mm Wheel width 45 mm Module – max. 4 Dedpfx Apetycg Selout Module – min. 0.5 Stroke length max. 0 – 52 mm Spindle mount internal MK 4 Table diameter 160 mm Table bore diameter 75 mm Strokes per minute 355 – 630 Feed range 0.008 – 0.4 mm/stroke Space requirements approx. 2.30 x 1.50 x 2.36 m Drive power 6 kW Machine weight approx. 2,500 kg Equipped with rack shaping device Change gear set Year of manufacture: approx. 1981

Stanje: rabljeno, TECHNICAL SPECIFICATIONS - Number of axes: 4 MILLING SPINDLE - Tool holder: BT50 - Spindle drive power: 45 kW - Spindle speed: 12,000 rpm LINEAR AXES - Travel X/Y/Z axes: 1700/1400/1240 mm - Rapid traverse speed (X/Y/Z): 48 m/min - Feed speed (X/Y/Z): 20 m/min SWIVEL AXIS B - Travel: 360° - Minimum resolution: 0.001° TOOL CHANGER - Tool changer type: Bras chargeur - Number of tools in magazine: 60 - Tool change time: 6 s PALLET CHANGER - Pallet changer type: Rotopalette - Pallet size: 1250x1250 mm - Number of pallets: 2 - Max. pallet load: 3,000 kg - Distance from table center to spindle nose: 70–1470 mm - Max. workpiece diameter: 1,970 mm ELECTRICAL SUPPLY - Supply voltage: 400 V WEIGHT AND DIMENSIONS Duedjw D Hwwspfx Aplot - Machine weight: 32,500 kg MACHINE HOURS - Power-on hours: 34,422 h ACCESSORIES - Control: Fanuc 31i-model B5 - Interface: Ethernet / RS232 / USB / PCMCIA - Electronic handwheel - Synchronized tapping - 3-color status light - Coolant tank * with high-pressure pump: 70 bar * internal coolant supply (through-spindle coolant) * paper filter * coolant chiller * cabin washing system - Chip conveyor - Tool measurement probe - Workpiece measuring probe: Renishaw RMP60 - Electrical transformer

Stanje: dober (rabljeno), Studer S30-12 Cylindrical Grinding Machine TECHNICAL DATA Main Dimensions Centre Height: 125 mm Centre Distance: 400 / 700 / 1025 mm Maximum Longitudinal Slide Travel: 400 / 700 / 1000 mm Longitudinal Slide Table Speed: 50 – 5000 mm/min Dedpjvca Izofx Aplout Reversal Delay: 0-6 s Smallest Automatic Travel: 1.5 mm Maximum Travel: 400 / 700 / 1020 mm Maximum Table Swivel: 12 / 30 / 78° Cross Slide Swivel Range: ±45° Rapid Adjustment: 40 mm Handwheel Feed Travel: 20 mm Maximum Infeed Depth: 1.7 mm Grinding Spindle Head Grinding Wheel Diameter x Width x Bore: 450 x 80 x 203 mm Spindle Speed: 1340 / 1500 / 1625 / 1800 / 2000 / 2200 rpm Coarse Adjustment: 210 mm Workpiece Spindle Head Swivel Range: 0 – 90° Speed Range: 30 – 675 rpm Mounting Taper: Morse 5 Collets: W25 Tailstock Mounting Taper: Morse 3 Quill Travel: 30 mm Total Power Requirement: 5 / 8.25 kW No guarantee is given for the correctness, completeness, or topicality of the information provided.

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2021, Funkcionalnost: popolnoma funkcionalen, višina središča: 150 mm, teža obdelovanca (maks.): 130 kg, dolžina brušenja: 1.500 mm, premer brusilnega koluta: 500 mm, skupna širina: 2.155 mm, skupna dolžina: 5.465 mm, skupna višina: 1.700 mm, premer brušenja: 300 mm, širina brusilnega kolesa: 63 mm, Univerzalni brusilni stroj je bil leta 2021 generalno obnovljen in je bil od takrat komajda uporabljen. Stanje stroja je praktično kot novo. Oprema kot na fotografijah. Stroj je priključen na elektriko in je na ogled po dogovoru kadarkoli. Dedpfxox A Dfye Apleut Tehnične specifikacije: Premer brušenja: 300 mm Dolžina brušenja: 1500 mm

Stanje: dober (rabljeno), Leto izdelave: 2003, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 163341, Country of manufacture: UK Voltage: 400V 3-phase AC, 50/60 Hz, max 58A Dimensions: 200 x 260 x 250 cm Net machine weight: 5010 kg TECHNICAL SPECIFICATIONS Capabilities Table dimensions: length 900 mm / depth 410 mm X-axis travel: 560 mm Y-axis travel: 410 mm Z-axis travel: 510 mm Distance from spindle nose to table surface: min. 150 mm, max. 660 mm Distance from spindle center to column: 540 mm Maximum table load: 500 kg Spindle Speed range: 40 – 12,000 rpm Power (5 min): 18.5 kW Power (10 min): 15 kW Power (30 min): 10 kW Continuous power rating: 7.5 kW Feed Rates Rapid traverse: 36,000 mm/min Cutting feed rate: 1 to 8,000 mm/min Table Dimensions: 900 x 410 mm T-slot size (ISO R299): 18 mm / number: 3 / spacing: 125 mm Permissible load: 500 kg Floor to table surface height: 780 mm ATC Tool Magazine Number of tool positions: 30 Tool selection: free station number choice; automatic bi-directional search Tool shank: MAS BT-40 Max tool diameter in magazine: Ø 80 mm (Ø 125 mm without adjacent tools) Max tool weight: 8 kg Max total tool magazine load: 120 kg Max tool length: 350 mm Tool change time: 2.9 sec (chip-to-chip) Reservoirs Lubricating oil tank: 1.8 L Feed lubrication tank: 260 cm³ Spindle cooler tank: 16 L Hydraulic pressure tank: 460 cm³ Coolant tank: 200 L Compressed Air Pressure: 0.5 to 0.9 bar Flow rate: 200 L/min Dedpfx Apew T Tp Rjlsut All technical information provided subject to errors and omissions.

Stanje: rabljeno, Technical Details: Swing diameter: 200 mm Duedpju Ng Dgsfx Apljt Centre distance: 450 mm Cross travel: 245 mm Longitudinal travel: 830 mm Table speed: 0.05–4.5 m/min, stepless Spindle speed: grinding spindle 1780, 2050 rpm Spindle speed: workpiece spindle 50–500 rpm Grinding wheel dimensions: 350x32x127 mm Table size: 2200x280 mm Table swivel range: 9° forwards / 10° backwards Total power requirement: 6.0 kW Machine weight approx.: 2.2 t Machine dimensions: 2.2x2.05x1.6 m UNIVERSAL CENTRE GRINDER without internal grinding attachment - For precision grinding of external (and internal) as well as tapered surfaces. - Infeed of grinding spindle headstock by hand or hydraulically - Table feed hydraulically infinitely variable - Grinding spindle swivels by 60° - Workpiece headstock swivels by 90°, with MK 4 mounting - Tailstock, MK 3 mounting Equipment: - Wheel dressing device - Coolant tank including pump and supply as per description.

Stanje: rabljeno, Leto izdelave: 1974, Wheel diameter - max. 400 mm Wheel width 75 mm Total power requirement 25 kW Machine weight approx. 7 t LORENZ High-performance gear shaping machine Type LS 400 Year of manufacture 1975 S/N 12592 _____ Max. external gear diameter 400 mm* (possibly larger) Max. internal gearing diameter approx. 350 mm Max. gear width 75 mm Module range 0.5-6 Stroke length 82 mm Stroke position adjustment 0 - 100 mm Clearance between shaping spindle / machine body 205 mm Spindle bore approx. MT 5 Stroke rates roughing/finishing 118 - 1,000 /min Table size 400 mm Table bore 125 mm Height between table and shaping head min./max. 190/290 mm Fixed shaping spindle overhang 250 mm Axial table travel approx. 295 mm Dedpfx Ast Hww Djplsut Number of teeth approx. 12 - 150 Feed range Tooth depth 0.01 - 0.063 mm /stroke -"- Circular feed at tool Ø 125 0.125 - 3.150 mm /stroke Spindle/main drive approx. 19 kW / 25 kW- 380 V - 50 Hz Weight 7,000 kg Accessories / special equipment: - Hydrostatic linear guides with separate hydraulic unit, - Built-in 100 mm intermediate plate for increased shaping head position, - Hydraulic workpiece clamping (RINGSPANN make) integrated in table for flat workpieces and internal clamping, various clamping chucks for different workpiece diameters - Infinitely variable stroke rate adjustment for roughing and finishing operations (SIMOREG DC-Master) - Automatic stroke rate and automatic feed change for roughing and finishing in up to 3 cuts, - Automatic and motorized stroke end lock in upper position after finishing, - Separate control and switch cabinet, - Integrated coolant system with chip conveyor and magnetic separator - Approx. 20 change gears, Condition: satisfactory to good, soon ready for demonstration Delivery: ex stock - as inspected Payment: strictly net, upon receipt of invoice

Stanje: dober (rabljeno), Leto izdelave: 2000, 20.000 U/min, Dodpjr Urm Sjfx Apleut Werkzeugvermessung auf dem Tisch wird geliefert, Die von Hand gezeigten Teile werden nicht mitgeliefert.

Stanje: rabljeno, Leto izdelave: 1977, 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: MK5 Workpiece spindle speed: 20–400 rpm Workpiece headstock swivelling: 360° Grinding headstock swivelling: ±180° Grinding spindle speed: 1500, 1700, 2200 rpm Dusdpeynmpgefx Aplet Incremental infeed per stroke: 0.001–0.030 mm/Ø Continuous infeed: 0–0.95 mm/Ø Table swivelling: ±8° Table longitudinal travel: 1300 mm Table speed: 0.02–6 m/min Workpiece weight between centres: 130 kg Max. workpiece weight (between centres including clamping): 130 kg Internal spindle mounting: 70 mm Total power requirement: 6.5 kW Machine weight approx.: 2.5 t Required floor space approx.: 4.2 x 2.0 m Initially delivered new to a university. Taken over in 2018. Then fully serviced at BEMA and delivered to a one-man operation. The machine is currently being serviced again and the table geometry restored. 2-axis Fagor digital readout retrofitted. - Tailstock with fine adjustment - Internal grinding attachment - Coolant system Accessories available on request.