CNC Tool Grinding Machine

Schneeberger MRG Gemini

Condition: used, TECHNICAL DETAILS - Number of axes : 3 - Centers height : 175 [mm] - Distance between centers : 1000 [mm] LINEAR AXES - Grinding length : 500 [mm] - Travels X x Z : 267 X 650 [mm] GRINDING WHEEL HOLDER HEADSTOCK - Continuous orientation : +/-8,5 [°] - External wheel dimensions : 500 x 80 x 203 [mm] - Grinding wheel holder headstock power : 7,5 [kW] - Cutting speed : 44 [m/s] PART HOLDER HEADSTOCK - Taper type : CM5 - Axis C : +/-0.5[°] - Power : 1 [kW] - Rotation speed : 30-1000 [Rpm] TAILSTOCK - Taper type : CM3 - Quill travel : 35 [mm] - Quill diameter : 50 [mm] - Max. part weight between centers : 130 [kg] ELECTRIC SUPPLY - Supply voltage : 400V 50 Hz - Machine dimensions : 2700 x 2350 x H. 2100 [mm] - Weight : 4 000 [kg] HOURS - Working hours : 17.775 [h] EQUIPMENT - CNC FANUC 16i-TA control - Pictogramming - Studer RELEASE C - Electronic handwheel - SENSITRON - Dynamic balancing device : Hydrobalance HBA 40000-1 - Automatic length probe arm MOVOMATIC C25 Hodpfeuhbydex Ag Uefb - Automatic outer diameter probe arm in-process MOVOMATIC - Grinding wheel safety guard with automatic toppling - Fixed grinding device upon part-holder headstock - Coolant tank : 375 [l] - Paper filtering unit - Oil mist extractor - Wheel-holders flanges

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m Photos of identical machine with centre height 225mm Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Basic equipment: -T1 500mm grinding disc diameter -T2 400mm grinding wheel diameter -Infinitely variable, high-resolution axis -Marposs measuring device for tool measurement -Active longitudinal positioning -GAP on T1 and T2 from ELASO contactless integrated in the control interface Semi-automatic balancing from ELASO integrated into the control interface -Tailstock with manual retraction -MK5 workpiece headstock with short taper DIN 55026 Belt-driven internal grinding device Options at an extra charge: - New high-precision workhead with torque drive - Internal grinding device for high-frequency spindles diameter 120mm -HF internal grinding spindle Fischer MFM-1224/42/31 D-21 -HF spindle with HSK holder 24,000 rpm with integrated GAP sensor. (delivery time) -CNC-controlled C-axis non-circular grinding -hydrostatic threaded spindle in x -new hydrostatic unit with only 1 pump and pressure accumulator thus better energy efficiency. -monitoring of the water content in the hydrostatic system -Suction system Further options available on request Mechanical overhaul: -Complete machine overhauled according to Kellenberger measurement protocol -New service-friendly cab -repainting Electrical overhaul: -New modern CNC CIRCULAR GRINDING MACHINE control with BEMA rough grinding surface -New control cabinet -New drive technology -Replacement of all electrical cables Berus pressure switches etc. -New absolute glass scales in x and z -New absolute rotary encoder (for B-axis) Control system: The grinding software consists of a basic licence and various options that are possible depending depending on the equipment of the machine. Basic software - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal taper pendulum grinding - External and internal radius grinding, radius dressed on disc - Semi-automatic pendulum grinding - Workpiece zeroing - Grinding wheel zeroing - Measuring the dressing diamonds Hodpfjuxfucox Ag Usfb - 2 moulding diamonds - 1 shaped diamond or dressing roll (dressing roll required) - Moulding roller (dressing roller required) - 3 Flat dresser - Corrections - Z-position measurement (probe required) - GAP probing (grinding device required) OPTIONS at an extra charge: Software profile plunge-cut grinding: - External and internal profile plunge-cut grinding with profile disc Profile grinding software: - External and internal profile grinding with straight disc Software thread grinding: - Single and multi-start external and internal thread grinding with thread on the disc disc Dressing. Dressing of single and multi-groove discs. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge-cut grinding: - External and internal non-circular plunge-cut grinding Non-circular grinding software: A prerequisite for non-circular grinding is that the workpiece axis is equipped with a high-resolution rotary encoder so th...

Condition: excellent (used), Year of construction: 2014, operating hours: 5,650 h, functionality: fully functional, machine/vehicle number: 243-0011, CNC AUTOMATIC LATHE TORNOS EVODECO 16/10 with bar-feeder LNS Fanuc 31iB - 5646 hours Manufacturing origin CH Voltage 400 V Netweight 2700 kg Dimensions 2135x1250x2114 mm TECHNICAL DATA Number of axes 10 Number of spindles 2 Main spindle Maximum bar diameter 16 mm Maximum machining length 180 mm Spindle speed 12'000 min-1 Spindle power 15.8 kW Indexing accuracy C-axis 0.001 Counter spindle Maximum bar diameter 16 mm Spindle speeds 12'000 min-1 Spindle power 15.8 kW Indexing accuracy C-axis 0.001 Tool gang 1 Hedpjkhnqgofx Ag Usfb Number of positions 5 Number of motorized positions 3 Rotating tool speed 8'000 min-1 Tool gang 2 Number of positions 5 Number of motorised positions 3 Speed of rotating tools 8'000 min-1 End attachment Number of positions 4 Number of motorised positions 3 Speed of rotating tools 8'000 min-1 back operation Number of positions 6 Number of motorised positions 6 Rotating tool speed 8'000 min-1 Power supply Supply voltage 400V Errors and omissions excepted-data given without obligation

Condition: good (used), Year of construction: 2002, TRAUB TNL 12/7 CNC sliding headstock automatic lathe TECHNICAL DATA Bar capacity: 12 mm Hsdpfx Agjt E Dbyj Uefb Main headstock strokes: 130 / 80 mm Spindle power: 4 kW Speed, main spindle: 12`000 rpm Upper turret: 6 positions Lower turret: 6 positions Number of driven tools, turret: 6 Max diameter, counter spindle: 12 mm Speed, counter spindle: 12`000 rpm Dimensions: 2850 x 1100 x 1480 mm SCOPE OF OFFER U.A: (list not exhaustive): Traub TNL 12/7 CNC lathe Meyrat high-frequency spindles, 2 pieces Tool holders (driven and non-driven) FMB Minimag 3200 C bar loader Hydraulic unit High pressure pump Chip conveyor Exact scope of supply according to photo gallery No responsibility is taken for the correctness, completeness and up-to-dateness of the information.

Condition: excellent (used), Year of construction: 2017, SIEMENS 840D SL control Working travels 550 x 320 x 420 mm Milling head swivellling +100 / -10 ° Spindle taper HSK A50 Spindle speeds -12'000 rpm Tool changer with 64 Pos. Hfjdpfx Aowwundsg Ueb Turning spindle 4'500 rpm NC swivel rotary table with B- + C-axis Tool breakage control system Tool lenght measuring device 3D-measuring tracer Misc. accessories MARCELS MASCHINEN CH

Condition: good (used), Year of construction: 1996, functionality: fully functional, STAR SH-12 CNC long lathe TECHNICAL DATA Turning diameter: 13 mm Headstock stroke: 140 mm Speed: 400 – 10,000 rpm Spindle power: 1.5 kW Number of tools: 5 Number of tools in the device: 3 Dimensions of the machine: 1500 x 950 x 1650 mm Weight: Approx. 950 kg SCOPE OF OFFER Among other things: (list not exhaustive) STAR SH-12 CNC lathe Bar loader Hfjdpfx Agovllmhs Ujb Coolant pump Transformer Exact scope of offer according to photo gallery We accept no liability for the accuracy, completeness and timeliness of the information.

Year of construction: 1998, condition: like new (used), 65 Watt YAG laser Hfsdpfx Aged Dhw No Ujb

Condition: new, The RSM 500 A, a powerful Conventional Cylindrical Grinder from KNUTH, is built to deliver exceptional grinding performance with its robust design and excellent rigidity. Featuring a premium cast-iron machine frame, this grinder ensures optimal conditions for achieving superior grinding results. The machine is equipped with finely adjustable hydraulic feeds that operate smoothly in the longitudinal direction, and a swiveling table allows for precise taper grinding. With a maximum grinding diameter of 200 mm and a grinding length of 500 mm, it caters to a variety of applications. The headstock can rotate 180 degrees for internal grinding, while the hydraulic tailstock, with foot switch operation, enhances efficiency during setup and workpiece exchanges. Standard equipment includes a 2-axis position indicator, internal grinding equipment, and a comprehensive accessory package. Invest in reliability and precision for your grinding needs—request a quote for the RSM 500 A today, a leading choice in the Conventional Cylindrical Grinder category within the Grinding Machines sector. Hodpfx Asncdx Nsg Uofb

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, turning length: 810 mm, turning diameter over cross slide: 800 mm, turning diameter: 320 mm, spindle motor power: 25,000 W, spindle speed (max.): 5,000 rpm, spindle bore: 73 mm, travel distance X-axis: 210 mm, travel distance Y-axis: 110 mm, travel distance Z-axis: 810 mm, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 20 m/min, rapid traverse Z-axis: 50 m/min, rotational speed (max.): 6,000 rpm, CNC FANUC MSX-701 / MAPPS IV CAPACITY Swing diameter over bed: mm 800 Swing diameter over cross slide: mm 800 Maximum turning diameter: mm 320 Standard turning diameter: mm 200 Maximum distance between the center: mm 1.130 Maximum turning length: mm 810 Maximum workpiece size: mm 300 TRAVELS X axis turret 1 and 2: mm 210 Y axis turret 1 and 2: mm +65 / -45 Z axis turret 1 and 2: mm 810 B axis headstock 2: mm 920 MAIN SPINDLE Maximum speed: rpm 5.000 Drive power (30 min / continuous operation): kW 25/22 Maximum bar diameter: mm 65 Spindle bore: mm 73 Spindle diameter in front bearing: mm 120 Spindle mount: JIS A2-6 C-axis resolution: degrees 0,001 SUB SPINDLE Maximum speed: rpm 5.000 Drive power (30 min / continuous operation): kW 25/22 Maximum bar diameter: mm 65 Spindle bore: mm 73 Spindle diameter in front bearing: mm 120 Spindle mount: JIS A2-6 C-axis resolution: degrees 0,001 FEED DRIVES Rapid traverse turret 1 X/Y/Z: m/min 30/20/50 Rapid traverse turret 2 X/Y/Z: m/min 30/20/50 TOOL TURRET Number of turrets: 2 Number of tool stations per turret: 16 Shaft cross – section for turning tools: mm 20 x 20 Maximum shaft diameter for boring bars: mm 32 Turret switching time (1 station): s 0,18 Maximum speed of the driven tools: rpm 6.000 Drive power for driven tools (5 min/continuous operation): kW 7,5/5,5 Hfedpfxswlvlgs Ag Ujb DIMENSIONS Installation area with chip conveyor: mm 5.120 x 2.720 Net weight: kg 8.300 Macchina equipped with: • High pressure cooling system • Bar loader interface • Gantry-type piece unloading arm • Cutting effort management system and load monitor • No. 1 double radial motorized tool holder • No. 3 axial motorized tool holders • No. 2 external tool holders • No. 2 double boring bar holders • No. 2 single radial motorized tool holders • No. 2 internal boring bar holders • No. 2 Kitagawa BD 208 self-centering chucks diam. Mm 210 • No. 1 set of jaws for each self-centering chuck • Instruction manuals and CE declaration Year of manufacturing: 2010

Condition: good (used), Year of construction: 2013, BAR CUTTING MACHINE TRAUB A 25 2013 Turning length: 65 mm Total power requirement: 2 kW Machine weight: approx. 0.7 t Hfodpfx Aewc Amxeg Ujb Space requirement: approx. 1200 x 700 x 1600 mm Thread length: 40 mm Max. part length: 65 mm Motor speeds: 1400-2800 Bar loader available!