Internal Grinding Machine

Wotan SN 212/5R

Condition: used, Year of construction: 1965, There are two WMW SU 315x3000 available, connected load machine 1/ 2: 12.6/ 12kW, weight machine 1/ 2: 8.2/ 9t, machines need overhauling. Fpjdpfxsxg Ihgo Ah Njh

Condition: good (used), Studer S30-12 cylindrical grinding machine TECHNICAL DATA Main dimensions Center height: 125 mm Fsdpfx Ajvca Izeh Noph Center width: 400 / 700 / 1025 mm Largest longitudinal slide path: 400 / 700 / 1000 mm Longitudinal slide Table speed: 50 - 5000 mm/min Reversing delay: 0-6 s Smallest automatic travel: 1.5 mm Max. stroke: 400 / 700 / 1020 mm Max. Table inclination: 12 / 30 / 78° Cross slide Swivel range: +- 45° Quick adjustment: 40 mm Feed path with handwheel: 20 mm Largest plunge depth: 1.7 mm Sanding headstock Grinding wheel diameter x width x bore: 450 x 80 x 203 mm Speed: 1340 / 1500 1625 / 1800 / 2000 / 2200 rpm Coarse adjustment: 210 mm Workpiece headstock Swivel range: 0 - 90 Speed range: 30 - 675 rpm Mounting cone: Morse 5 Collets: W25 Tailstock Mounting cone: Morse 3 Adjustment travel of the center: 30 mm Total power requirement: 5 / 8.25 kW No liability is assumed for the correctness, completeness and up-to-dateness of the information.

Condition: used, Year of construction: 1974, max. wheel diameter 400 mm gear width 75 mm total power requirement 25 kW weight of the machine ca. 7 t L O R E N Z (Germany) High Performance Automatic Gear Shaper Model LS 400 Year 1975 Serial No. 12 592 _____ External gear, max. Ø 400 mm (possibly larger) Internal gear dia. 350 mm Gear width, max. 75 mm Module range 0.5 - 6 Length of stroke 82 mm Adjustment of stroke position 0 - 100 mm Distance between shaper spindle and machine body 250 mm Spindle taper MK 5 No. of strokes, roughing/finishing process 118 - 1,000 per min Table size 400 mm Table bore 125 mm Mounting height between table and shaper head 190 / 290 mm Axial travel of tool slide, approx. 295 mm No. of teeth, approx. 12-150 Feed range, tooth depth 0.01 - 0.063 mm/stroke Feed range, rotary feed by Tool-Ø 125 0.125 - 3.15 mm/stroke Spindle drive, approx. 19 kW Total electrical load, approx. 25 kW - 380 V - 50 Hz Weight 7,000 kg Accessories / Special Features * Hydrostatic straight guides with separate hydraulic aggregate. * Built-in raiser plate approx. 100 mm to increase height of shaper head. * Hydraulic universal workpiece clamping device built by RINGSPANN to clamp ring shaped workpieces on the inner diameter with various inserts to accommodate different workpiece diameters. * Stepless Regulation of number of strokes for improving roughing and finishing process * Automatic changeover of number of strokes, and automatic feed changeover for roughing and finishing work in up to 3 cuts. * Automatic and motor-driven fixing of shaping stroke in the upper position after work is finished. * Separate switch and control cabinet. Two-hand start. * Coolant equipment with magnetic chip conveyor and chip collection container. * Various change gears, shaping tool holders, etc. Condition : Satisfactory to Good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Fpedpfxot Hww Ds Ah Njh Thank you for your interest. We always have a good selection of gear machines on stock. Please let us know what you need.

Condition: good (used), CNC Lathe with y-axis Geminis Goratu - GHT-4 G4-800 Max. turning Ø:800mm Length: 7000mm Width: 2500mm Height: 2500mm Fodpfx Ahsygv Eue Noph Weight: 10000kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: refurbished (used), Completely overhauled Studer cylindrical grinding machine Centre distance: 650 mm Technical data and accessories as per photos and PDF. Fpsdpfx Ahsxxy A Te Noh

Condition: excellent (used), Year of construction: 2008, operating hours: 9,000 h, functionality: fully functional, TECHNICAL DETAILS Control: Mitsubishi Meldas 700 Main Spindle Machining diameter: 20 mm Machining length without repositioning: 200 mm Spindle bore: 24 mm Spindle speed: 200 - 10,000 rpm Spindle indexing C-axis: 0.001° Motor power (built-in motor): 2.2 / 3.7 kW Sub-Spindle Machining diameter: 20 mm Spindle speed: 200 - 8,000 rpm Spindle indexing C-axis: 0.001° Motor power: 0.75 / 1.5 kW Driven Tools at Vertical Holder Speed: 200 - 4,500 rpm Motor power (AC servo motor): 1.0 kW Number of tools: 6 Tool System Turning tools (12x12x130): 5 Tool holder/parting-off blade (16x12x130): 1 Drilling tools (front): min. 3 Drilling tools (rear): 5 Tool holders, quills (diameter): 19.05 mm Tool holders, turning tools (shank cross-section): 12 mm Collets and Guide Bush Collet main/sub-spindle: F25 (145E) Guide bush (Neukomm): T223 (22.001) Rapid Traverse All axes: 32 m/min Machine Specification Required space (without magazine) L/W/H: 2,430 x 1,085 x 1,770 mm Spindle height: 1,050 mm Machine weight: 2,150 kg Power supply: 8 kVA EQUIPMENT - 6 turning tools (12 mm shank cross-section), - 3 driven tools for cross machining - 3 driven tools for face machining on the main spindle - 3 driven tools for face machining on the sub-spindle - Main spindle with C-axis - Sub-spindle with C-axis - 3x powered tool rear side machining - Yellow warning light - Interior lighting - Workpiece conveyor belt Fpedexf Hqqepfx Ah Njh - FMB Turbo 3-26 bar feeder - Option for long parts - Spindle flushing (Scherzinger pump)

Condition: excellent (used), Horizontal Gear Hobbing Machine Manufacturer: WMW HECKERT Model: ZFWVG 250x2000 VEB Fritz Heckert ZFWVG 250×2000 Max. workpiece length: 2,000 mm Fpodpfx Asyr S Upoh Njh Max. workpiece diameter: 250 mm Accessories: second milling head, hobs for various modules, steadies, clamping devices, etc.

Condition: used, Year of construction: 1992, spindle diameter 100 mm x-travel 1500 mm y-travel 1250 mm z-travel 1800 mm turning speeds 7,1-1120 U/min table surface area 1200x1200 mm w-axis 800 mm Radial face slide 600 mm radial face slide travel 200 mm digital readout Heidenhain The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale Fsdpfx Aheyqvmys Neph apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, GP300 CNC gear hobbing machine, WET AND DRY MACHINING available as required. Both options are freely selectable. Fpedpexqn Tqsfx Ah Nsh Siemens 840D Solution Line, 5-axis system, suitable for shaft and disc-type workpieces. Max. Ø300 mm, max. module 6, swivel range ±45°, axial travel 440 mm, hobbing power 15 kW, HSK-B80, table Ø300 mm, direct drive, speed 90–900 rpm. High precision, digital drive technology (Sinamics S120), automatic head positioning 0.001°, linear guides, safety retraction, temperature compensation, full enclosure.

Condition: used, Year of construction: 2006, functionality: fully functional, center height in crank: 1,100 mm, workpiece weight (max.): 180,000 kg, grinding length: 11,000 mm, grinding wheel diameter: 1,066 mm, total length: 11,700 mm, quill travel distance: 11,700 mm, workpiece weight between centers: 180,000 g, distance between centers: 11,700 mm, POMINI CNC Roll Grinder Model HD-425-2-7L Siemens 840D, 12 Axes. Built in 2006. Two flatbed system grinding and workpiece ways are separate. Machine accuracy. Straightness 0.001-0.002 mm/m. Roundness 0.001-0.002 mm. Eccentricity 0.002 mm. Profile for crown height up to 0.1 mm ±0.002 mm/m. Surface finishing without chatter marks and no feed marks after finishing grinding stage. On an independent bed: Auto Caliper Diameter 870 - 2,250 mm. Eddy current crack and bruise detector probe. Ultrasound depth probe up to 180 mm. Fpedpfx Ajwdmy Sjh Noh High Pressure wheel cleaner. Wheel dynamic balancing electromagnetic automatically or manually. Wheel dressing device with diamond. 2 Hydrostatic Steadies. 2 Hydrodynamic Steadies. 4 Soft landing for roles. Wheel quick change device incl motor. Jib crane. Vibration Measurement, recording on: Headstock base Neckrests Foot stock Wheel head Wheel head back Carriage Lateral side. Working Capacity. Grinding length 11,000 mm Max diameter with 1,066 mm Grinding wheel 2,200 mm Min diameter with 1.066 mm Grinding wheel 800 mm Center distance 11,700 mm Max Roll weight 80 Tons Max Roll weight with Steadies 180 Tons Min distance between wheel center and roll axis 845 mm Max distance between wheel center and roll axis 1,635 mm Carriage Axis Z, Hydrostatic Feeds, Infinitely variable 0-6,000 mm/min Oil film thickness 0.020 mm Distance between carriage ways 1,500 mm Ways width 160 mm Total length of the carriage on ways 3,385 mm Wheelhead on Carriage Axis X, Wheel Probe Axis A, Inspector Axis A1, Wheelhead cross travel Ballscrew, Axis X 940 mm Resolution axis X 0.0001 mm Wheel Spindle length 1,695 mm Spindle bearing, hydrostatic, diameter 254 mm Resolution Infeed micrometer handwheel, Axes X 0.00001 mm / division Continuous wheel infeed, U axis on radius 0 - 0.35 mm/min Rapid wheel indeed, axes X 0-830 mm/min Wheel motor, AC 130 kW Wheel Speed 400-1,100-1,600 rpm Wheel Cutting Speed infinitely variable Surface speed wheel diameter 1,066 mm 45 m/sec Surface speed wheel diameter 670 mm 45 m/sec Wheel hole, diameter 508 mm Wheel thickness 76 - 152 mm Wheel diameter 670 - 1,066 mm Crowning, Axis U. Max crown on the diameter 10 mm Max concavity on the diameter 10 etc Head stock Workpiece rotating speed 5 - 50 rpm Headstock motor 200 kW Max transmissible torque 76.5 kNm Faceplate control system V Belts Max Center diameter, metric type 160 mm Stroke of Quill 150 mm Length of headstock 3,110 mm Tail stock Quill diameter 260 mm Stroke of quill 750 mm Maximum center diameter, metric type 160 mm Taper Metric 5% on the diameter Tailstock length 1,300 mm Stroke of tailstock 8,000 mm Caliper, Arm Axis C, Carriage Axis V, Rotation Axis B. Max measurable diameter 2,250 mm My measurable diameter 870 mm Machine Dimensions. Machine weight 130 tons Length 19.5 m. Width 5.5 m. Height 3.2 m. Foundation depth 3.8 m.