Cylindrical grinding machine

STUDER S 20-12

Condition: reconditioned (used), STUDER S 20-12 is a cylindrical grinder engineered for precision, high accuracy and reliable performance. Capacities: centre height 100 mm, distance between centres 400 mm; wheel Ø300×30 mm, bore 127 mm; work-spindle 20°, table tilt 30°. Specs: work-spindle speeds 60–1200 rpm (stepless); wheel speed up to 45,000 rpm; table feed 100–3500 mm/min; wheel motor 4.5 CV; 3×380 V; weight ≈1900 kg; dims 1500×1400×1600 mm. Key accessories: swivelling internal grinding unit, dressing devices, 120 mm magnetic chuck. Achieves tight tolerances; typical sectors: automotive, aerospace, toolmaking, medical, watchmaking Nlodpfxjxx U T Hs Afrei

Condition: used, Year of construction: 1985, Bohrleistung in Stahl (-Ø 45 mm throat 1250 mm workpiece height max. 1100 mm swival range ° 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 Nlodpfovcrmpex Afroi 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: new, Year of construction: 2024, functionality: fully functional, travel distance X-axis: 700 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 540 mm, rapid traverse X-axis: 48 m/min, rapid traverse Y-axis: 48 m/min, rapid traverse Z-axis: 48 m/min, controller model: Heidenhain TNC 640, total height: 29,620 mm, total length: 32,000 mm, total width: 28,480 mm, table load: 200 kg, rotary table diameter: 380 mm, overall weight: 6,000 kg, spindle speed (max.): 12,000 rpm, coolant supply: 36 bar, Equipment: chip conveyor, documentation/manual, Victor 5-Axis Machining Center VC-AX380 with Heidenhain TNC640 Control 5-axis simultaneous machining incl. calibration tool KinematicsOpt incl. calibration ball. Standard options: -Cooling system with high-pressure coolant pump MTH4-40/4 and supply hoses -Full protection coolant cabin -Spindle oil cooler -Oil separator -Spiral chip conveyor -Rinsing gun and air gun -Operating tools and manuals Additional options: -Air through the spindle Nlsdpfxjq Tafxe Afroi -Air conditioning unit in the control cabinet -Chip conveyor -40 tools -36 bar ICS with Mahle Duplex -Table rinsing -Workpiece measurement TS460 -Automatic door -Interface -8" 3-jaw chuck Images are exemplary and may differ. From stock Bergneustadt (subject to prior sale)

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

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) Nodjrdvhhopfx Afrsli 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 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: excellent (used), machine/vehicle number: 31.207.011, Manufacturing origin Swiss Voltage 380/50/3 Netweight 3150 kg Dimensions 400x185x175cm Custom position 8460 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 Nlodjiwtm Sspfx Afroi Total power 7 HP Max diameter of workpiece 249 mm Tailstock internal taper Morse 3 errors and omissions excepted-data given without obligation

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 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 Nlsdpod Hbafofx Afrji - 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 Nsdpewy Ri Nsfx Afroli 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 *

Condition: used, HWACHEON HVT2025M (C-axis) / Model 2012 Table diameter (mm): Ø2,000 Maximum swing over bed (mm): Ø2,650 Maximum turning diameter (mm): Ø2,500 Njdpfsxb N U Rjx Afreli Maximum cutting height (mm): 1,100 Number of tools (pcs): 14 (7 turning, 7 milling) Fanuc 31i 2,797 hours (operating time)

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 Weight 4.5 tons Technical data Errors excepted Nsdpfsul Agbox Afrjli