Cylindrical grinding machine

STUDER S 20-12

Condition: good (used), Year of construction: 1971, with magnetic table max. grinding length 2500 mm a frequency converter was retrofitted for infinitely variable speed of the grinding motor Iedpfx Acemccvaj Estp also a paper filter was retrofitted for filtering the cooling water

Condition: used, Year of construction: 1985, Bohrleistung in Stahl (-Ø 45 mm throat 1250 mm workpiece height max. 1100 mm swival range ° Isdpfxsvcrmps Ac Eotp height adjustment 745 mm base plate surface area 1450 x 920 mm Bohrspindel-Ø/ Aufnahme 90 mm / MK 5 bore spindle stroke 355 mm max. torque on the spindle 250 Nm feed power 14000 N turning speed range 20 - 1200 U/min feed range 0,063 - 0,63 mm/U power capacity 3,7 kW weight of the machine ca. 3,0 t dimensions of the machine ca. 2,1 x 0,9 x 3,3 m • cube table 650 x 650 x 500 mm, • coolant device

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, turning diameter over cross slide: 500 mm, turning length: 1,630 mm, turning diameter: 500 mm, spindle bore: 62 mm, spindle speed (max.): 4,500 rpm, spindle speed (min.): 45 rpm, travel distance X-axis: 430 mm, travel distance Y-axis: 190 mm, travel distance Z-axis: 1,474 mm, spindle motor power: 22,000 W, rapid traverse X-axis: 25 m/min, rapid traverse Y-axis: 12 m/min, rapid traverse Z-axis: 20 m/min, total height: 23,000 mm, total length: 54,050 mm, total width: 28,880 mm, Equipment: documentation/manual, Okuma MacTurn 30 - 1500 OSP U100L CNC-Controller Number of axis - 5 +2 Swing over bed - Ø500mm Swing over carriage - Ø500mm Max dia. turning - Ø500 mm Max turning length - 1474 mm X axis Upper travel - 430 mm X axis Lower travel - 140 mm Z axis Upper travel - 1474 mm Z axis Lower travel - 1305 mm Y axis travel - 190 mm (+95/-95mm) W axis travel - 1305 mm C axis 360° (0.001 increment) Rapid travers Upper X-axis 20,000 mm/min Lower X-axis 15,000 mm/min Upper Z-axis 25,000 mm/min Lower Z-axis 20,000 mm/min Y -axis 12,000 mm/min C-axis 200 rpm Spindle nose - JIS A2-6 Itjdpferdvhhsx Ac Eep Main spindle speed - 45-4500 rpm Sub spindle speed - 45-4500 rpm Main spindle power - 15 kW Sub spindle power - 15 kW Main spindle diameter - Ø100 mm Sub spindle diameter - Ø100 mm Main spindle boring - Ø62 mm Sub spindle boring - Ø62 mm Rotary tool spindle - 6000rpm Rotary tool spindle - 6,8kW ATC Magazine - BT40 Tool storage capacity - 40 tool Max tool dia. - Ø110 mm Max. tool lenght 300 mm Max. tool mass - 10 kg Chip conveyor type high Wight - 12100kg

Condition: used, Surface grinding machine BLOHM type HFS 6 make no.: 10493 year of construction 1973 Electro magnetic clamping plate 600 x 300 mm grinding length 600 mm grinding width 400 mm table longitudinal movement max. 650 mm transversal movement 350 mm distance spindle center - table surface max. 600 mm distance spindle center - magnetic plate max. 517 mm Clamping surface table 1020 x 300 mm grinding wheel diameter 300 mm grinding wheel width 50 mm grinding wheel bore 76 mm Itsdpfx Asd Hbafsc Esp table longitudinal feed 2-30 m/min infinitely variable table cross feed 2-65 mm stepless electric cross feed 3 m/min vertical feed 0,001 - 0,020 mm per infeed pulse vertical feed 0,250 m/min grinding wheel speed 1400 / 2800 rpm. Motor power hydraulic pump 2,2 kW Motor power grinding spindle 5 / 6 kW Mains connection 380 Volt, 50 Hz. Total power 11 kW - automatic depth adjustment - hydraulic longitudinal table movement - grinding wheel dresser on the headstock - electromagnetic plate height 83 mm - coolant system adjacent, with magnetic filter in filter housing - grinding spindle circulating lubrication - adjacent control cabinet (800 x 500 mm) - swiveling control panel - operating instructions and spare parts manual space requirement L x W x H 3000 x 2200 x 2100 mm weight surface grinding machine 3000 kg weight switch cabinet 200 kg good condition

Condition: used, Year of construction: 1980, Technical details: grinding diameter: 380 mm grinding length: 1000 mm centre height: 180 mm grinding wheel diameter: 400 mm max. workpiece weight between centres: 250 kg total power requirement: 10 kW Ijdpjwy Ri Nefx Ac Eotp 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 *

Year of construction: 1955, condition: used, Radial drilling machine, drilling machine, boom drilling machine Itodpfed Enr Iex Ac Eop -Outreach: 2055 mm -Max. Distance from machine table to spindle mount: 1700 mm -Cone mount: MK5 -Motor power: 7.5 kW -Speeds: 11.2-1400 rpm -Columns: Ø 450 mm -Spindle stroke: 540 mm -Thread cutting device -automatic feed: 0.037-2.0 mm/rev -Clamping area: 920 x 1600 mm -Dimensions: 2580/1110/H3450 mm -Weight: 6465 kg

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, A used, overhauled Niles ZSTZ 630 C3P. Max. gear diameter: 630 mm Itedpfsxaptksx Ac Ejp Gear width: 215 mm Max. module: 12 Min. module: 1 Stroke length: 225 mm Table diameter: 500 mm

Condition: good (used), Year of construction: 1986, 1 used universal cylindrical grinding machine type SA 5 /630 year of construction 1986 center height 140 mm Circulation over bed 280 mm Center width 630 mm Table speed 0.05 - 6 m / minute Coolant system Itedpfxjul Agbj Ac Esp Weight 4.5 tons Technical data Errors excepted

Condition: excellent (used), machine/vehicle number: 31.207.011, Manufacturing origin Swiss Voltage 380/50/3 Netweight 3150 kg Dimensions 400x185x175cm Custom position 8460 Itsdpoiwtm Sefx Ac Eop TECHNICAL DATA Distance between centres 1000 mm Centres height 175 mm Wheelhead Wheel : diameter/width/bore 500 / 80 (100) / 203.0 mm Max width of wheel 80(100) mm Spindle speeds 1220,1360,1530 min-1 Table maximal travel 1100 mm Table, speed (variator, progressively adjustable) 0.02 to 6.0 m/min Workpiece headstock Swivel 360° speed (variator,progressive adjust) 20 min-1 to 400 min-1 Wheelhead motor 6 HP Total power 7 HP Max diameter of workpiece 249 mm Tailstock internal taper Morse 3 errors and omissions excepted-data given without obligation

Condition: reconditioned (used), Year of construction: 1997, functionality: fully functional, center height: 100 mm, grinding wheel diameter: 350 mm, workpiece weight between centers: 20,000 g, distance between centers: 400 mm, type of input current: three-phase, grinding wheel width: 30 mm, spindle speed (max.): 1,200 rpm, spindle speed (min.): 30 rpm, feed length Z-axis: 420 mm, grinding spindle motor power: 3,000 W, overall weight: 1,600 kg, year of last overhaul: 2025, input voltage: 400 V, Cylindrical grinder STUDER S 20 Favorit TECHNICAL CHARACTERISTICS: Year of manufacturing: 1997 Centre distance: 400 [mm] Height of centers: 100 [mm] Stroke Z axis: 420 [mm] Working feed Z axis: 100 - 3500 [mm/min] Orientation of table: 0 - 30 [°] Grinding spindle motor power: 3 [kW] Max. diameter grinding wheel: 350 [mm] Max. grinding wheel width: 30 [mm] Grinding wheel bore: 127 [mm] Workpiece spindle nose: W20 Workpiece spindle min. speed: 30 [rpm] Workpiece spindle max. speed: 1200 [rpm] Max. part weight in part holder headstock between centres: 20 [Kg] Itjdpfx Aowt Tgwoc Eop Workpiece swiveling range: 0 [°] / +90 [°] Workpiece spindle power: 0.5 [kW] Type of attachment tailstock: MT2 Tailstock quill stroke: 20 [mm] Supply voltage: 400 [V] Total power required: 8 [kVA] Machine dimensions: 2350 x 1480 [mm] Weight: 1600 [Kg] INCLUDED EQUIPMENT: x1 paper tape filtration device x1 SONY LH 31A 2 axis digital read out x1 WALDMANN LED lamp x1 internal grinding spindle type: 82060B / Speeds: 11,900 up to 28,400 [rpm] x1 SENSITRON contact indicator x1 grinding wheel balancing device x1 grinding wheel balancing arbor x1 three-jaw chuck FN Ø100 [mm] MT3 x1 magnetic chuck Ø160 [mm] MT3 x1 table-mounted wheel dresser x37 W20 collets x2 half-centres x2 full centres x1 blunt centre x1 pulley Ø105 [mm] for internal grinding spindle x2 external grinding wheel flanges x1 TYROLIT 494271 grinding wheel for external grinding operations Various internal grinding wheels x4 driving carriers Various miscellaneous Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Similar machine to Okamoto, ELB, GER, Tacchella, Karstens, Jones & Shipman, Jung, Favretto, Blohm. Internal and external grinding (ID/OD). Also see surface grinder, lathe, machining center, milling machine.