Conventional Surface Grinder - HFS 2550 F Advance

Knuth HFS 2550 F Advance

Condition: excellent (used), Year of construction: 1991, functionality: fully functional, Studer S20 in very good condition with accessories and documentation Iijdpfx Ahewa Iimj Uok

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: Iedouxfucepfx Ah Ujik -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 - 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: good (used), Year of construction: 2008, 1 used surface grinding machine Manufacturer: Elb Type: Smart NG STC SN: 511210608 Control: Siemens, type: Simatic Multipanel Touch Magnetic clamping table, 400 x 600 mm Hydraulic table drive, table speed 2 - 30 m/min Table load on magnetic plate: 400 kg Grinding area (L/W/H): 600 x 400 x 475 mm Grinding wheel dimensions: 300 x 50 x 76.2 mm Grinding spindle output: 4.3 kW Grinding spindle taper: 36 mm Max. vertical travel: 475 mm Max. transverse travel: 370 mm Machine weight: 3,800 kg Iiodpfev T Rhaex Ah Usk Machine dimensions: L/W/H 2,750 x 2,050 x 2,150 mm, Electronic handwheel for Y/Z axis, Dressing unit with dressing compensation/diamond dressing, height adjustable by 22 mm, Wet grinding unit with 50 l cooling pump, 60 l automatic paper belt filter, Distance measurement in the Y/Z axis via rotary encoder

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 Iiodpfx Aeul Agboh Uek Table speed 0.05 - 6 m / minute Coolant system Weight 4.5 tons Technical data Errors excepted

Condition: reconditioned (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: 3595, Ladies and Gentlemen, Iisdpethd Shjfx Ah Ujk We are selling a Weiler Commodor B lathe built in 2001 with Heidenhain 3-axis digital readout. The machine has been extensively overhauled in our workshop. Among other things, the main spindle bearing and the lead/traction spindle bearing were completely renewed! Technically, geometrically and visually, the machine is in excellent condition, which you are welcome to see for yourself on site. Availability: on request Machine no. 3595 Year of construction: 2001 Center height: 180mm Center width: 1000mm spindle passage: Ø 56mm max. spindle speed: 2000 rpm Tailstock taper mount: MK4 Feed range: 0.026 - 0.888 mm/rev Possible thread types: Metric, inch, module, diametral pitch Metric thread pitches: 0.35 - 12 mm Spindle brake: switchable Connected load: 4kW Dimensions: approx. 2.2x1.5x1m (LxHxW) Weight: approx. 1.8t Further equipment and accessories: 3-axis digital display, coolant device, chuck guard, pull-out chip tray, 3-jaw chuck Röhm, 4-jaw chuck Röhm, various clamping jaws... Our service promise to you: - We are a certified master company in the field of mechanical engineering - All machines are thoroughly checked - All lubricants and any worn parts are replaced in advance - On request, we can completely or partially overhaul your chosen machine - On request, we can repaint the selected machine in the color of your choice E00f3g2rl - On request, you can also order additional accessories such as tools etc. directly - On request, we can install additional accessories such as safety devices etc. - We are happy to take care of shipping and/or installation

Condition: excellent (used), Year of construction: 1977, grinding diameter 350 mm grinding length 1000 mm centre height 100 mm grinding wheel diameter 360 mm total power requirement kW weight of the machine ca. 3,8 t dimensions of the machine ca. 3,5 x 1,3 x 1,5 m Machine in very nice condition, external + internal spindle, many accessories. Iodpfx Ajunt Eyjh Usik

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, Reishauer RZ 362A with approx. 60 sets of diamond wheels Grinding worm dimensions: Ijdpfexb Ufujx Ah Ueik Min/Max. outside diameter: 280/350 mm Width: 84/104 mm Max. module with restrictions: MOD 8.0 (DP 3.2) Number of starts: with restrictions up to 3 Max. usable width (axial shift): 90 mm For detailed technical information, please refer to the attached PDF file. Accessories: Dressing device Approx. 60 sets of diamond wheels Grinding stones Turbo separator

Condition: excellent (used), Knuth UFM 2 universal milling machine Technical data X-axis travel (manual) 800 mm X-axis traverse path 750 mm Traverse path Y-axis 300 mm travel Z-axis 400 mm table size 1320x320 mm T-slots 5x14x63 mm Feeds Y-axis travel (8) 20 - 360 mm/min Z-axis travel 600 mm/min Spindle speed (12) 58 - 1800 min-1 Vertical spindle taper SK 40 Distance between spindle tip and table 0 - 400 mm Head rotation 45 Ijdsnfu Rispfx Ah Usik Cone of horizontal spindle SK 50 Drive Main motor power 4 kW motor power in Z axis 0,75 kW feed motor power 0,55 kW cooling pump motor power 0,09 kW Coolant pump capacity 25 l/min Dimensions and weight dimensions 1900x1720x1750 mm weight 2100 kg Further articles - new and used - you will find in our store! International shipping costs on request!

Condition: used, Year of construction: 1969, grinding length 500 mm grinding width 200 mm workpiece height 250 mm total power requirement 5,5 kW weight of the machine ca. 2500 kg dimensions of the machine ca. m J U N G Horizontal High Precision Surface- and Profile Grinding Machine Model HF 50 RD, Year 1969, partially reconditioned in 2021 Serial-no. 4082 _____ Grinding length max. 500 mm Grinding width max. 200 mm Table size 600 x 200 mm Grinding height under grinding wheel approx. 250 mm Table cross travel approx.. 230 mm Table slide cross stroke 0,2 - 8 mm/table stroke Table longitudinal travel max.. 550 mm Table speed longitudinal 1 – 20 m/min. Measurement of grinding wheel 225 x 25 x 51 mm Grinding wheel speed infinitely adjustable 1.000 - 4.500 rpm Vertical feed 0.001 - 0.01 mm/stroke Grinding spindle drive infinitely variable load 0,4 – 1,5 kW Total electrical load 5,5 kW - 380 V – 50 cycles Weight approx. 2.500 kg Accessories/Special Features: • Due to the infinitely variable speed range of the grinding wheel this design is especially suited for grinding of high alloyed steels and carbide, hardmetal, etc. • Set up switches for plunge-in or normal pendular-grinding with automatic infeed • Automatic infeed of grinding slide during surface- and/or profile grinding, (plunge-in cut)with automatic stop of infeed by contact-Gauge. • motorized rapid feed of grinding head up/down • Manual straight grinding wheel-dressing device mounted above the grinding wheel • Manual Table mounted, swivable magnetic chuck make BRAILLON Iisdjt Hwziepfx Ah Uek size 400 x 200 mm • separate converter cabinet for infinitely variable speed regulation and with respective display of cutting speed in m/sec. • Wet grinding facility including coolant tank and bandfilter cleaning device, separate standing, • Including 3 separate flanges, some grinding wheels, service tools, etc. Condition : good – can be inspected here under power, partially reconditioned by a JUNG Specialist (table pistons, lubrication, infeed system, Dresser, covers, etc.) Delivery : ex stock – as inspected Payment : net– after completion of contract

Condition: excellent (used), Grinding range 650 x 300 x 550 mm Table size 650 x 250 mm Automatic dresser Iisdpfx Ahorvhiro Usk MARCELS MASCHINEN CH