Conventional Grinding Machine - HFS 2550 F Advance

Knuth HFS 2550 F Advance

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: 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 Gedpfx Agsxb Ufuobjil Approx. 60 sets of diamond wheels Grinding stones Turbo separator

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 - 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. Godpjuxfucsfx Agboil 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), Grinding range 650 x 300 x 550 mm Gjdpfx Agsrvhirjboil Table size 650 x 250 mm Automatic dresser MARCELS MASCHINEN CH

Condition: reconditioned (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: 3595, Ladies and Gentlemen, Godpjthd Shsfx Agboil 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: 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 _____ Gisdpfxjt Hwzio Agbel 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 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), 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 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! Gsdpfx Aonfu Riegbjil

Condition: good (used), GMN flat grinding machine offered. Type: MPSE 200 Table: 140 x 260 mm Included coolant pump Gedpfx Asdypzxsgboil Machine height; 150 cm For more information call us or send an e-mail.

Year of construction: 1978, condition: used, machine/vehicle number: 068242, Cup wheel Ø: 175 x 60 x 51 or 125 x 40 x 51 mm 2 grinding wheel speeds: 1450/2900 rpm table size: AT-F 205 x 345 mm Gsdpobx Elisfx Agbeil space requirement: 1070 x 650 x 1180 mm Drive motor: 500 V (at 380 V 1/3 power loss), corresponding to 0.6 kW

Condition: new, The VHF 3.2 is a robust and versatile universal milling machine that fits seamlessly into the category of Conventional Vertical Milling Machines and the product group of Universal Milling Machines. This high-performance model enhances the proven capabilities of the VHF series, featuring a combination of a horizontal spindle and a swiveling vertical milling head, which expands its range of applications. Built with a rigid machine bed from high-strength HT-200 cast iron and equipped with precision-made headstock gears, the VHF 3.2 offers durability and reliability. Its extensive setup area of 1,370x320 mm and the ability to handle angular bores make it suitable for diverse tasks in both repair workshops and educational settings. The machine’s powerful servo-motor provides infinitely variable feed across all three axes, facilitating efficient operations. One can enjoy minimal downtime thanks to rapid positioning of the work table, alongside a comfortable control panel swiveling to enhance usability. Request a quote today to explore how the VHF 3.2 can elevate your machining capabilities in the realm of Conventional Vertical Milling Machines and Universal Milling Machines. Gjdpfx Agjn E Ni Hsboil

Condition: good (used), Magnetic table 455 x 170 mm Gedpetu Il Tjfx Agbeil digital display water tank Honing device Wet sanding device