Beli Liebherr Mesin Gerinda Roda Gigi bekas (81.273)

Kondisi: baru, Tahun pembuatan: 2022, Radius hand dresser for grinding wheels Gjdpfx Aohq Rk Eoa Doud

Kondisi: bekas, Tahun pembuatan: 1980, Angebot/Technische Übersetzung – English (industry-specific): Workpiece diameter: 600 mm Workpiece weight: 400 kg Workpiece height: 300 mm Total power requirement: 35 kW Machine weight approx.: 4,500 kg E L B Horizontal Rotary Table Surface Grinding Machine Model: SWR 60 T NC-K Year of manufacture: 1980 Serial No.: 169371080 Grinding capacity: 600 mm Table diameter / magnetic chuck diameter: 600 mm Table speed, steplessly variable: 20 – 80 rpm Swing diameter approx.: 800 mm Max. grinding height above magnetic table: 300 mm Vertical travel of grinding head: 220 mm Cross travel of grinding slide: 320 mm Maximum table load: 400 kg Automatic vertical infeed: 0.01 - 0.2 mm/stroke Godpfx Aot Abrwsa Djud Grinding spindle speeds, steplessly variable: 1,000 - 2,400 rpm Max. grinding wheel dimensions: 400 x 120 x 76 mm Grinding spindle drive, approx. max.: 28 kW Total installed power: 35 kW - 380 V - 50 Hz Weight: 4,500 kg Accessories / Special Equipment: - Control console on the machine with adjustment options for stepless grinding spindle speed (potentiometer) with analog display of cutting speed in m/sec and ammeter display - Stepless table speed, stepless traverse speed of the grinding slide, and stepless vertical infeed of the grinding wheel including roughing/finishing/sparking out, each individually adjustable via potentiometer, with infeed monitor for switching to rapid vertical traverse on grinding slide intermittently - Control panel with pushbuttons for manual operation such as dresser forward/back, cross slide forward/back incl. creep feed, vertical slide up/down incl. creep feed - 2 preset counters for pre-dimension and finished dimension adjustment with automatic shut-off, +/-1µm selector switch, digital readout Y-axis - Motorized automatic straight dresser mounted over grinding wheel with pre-settable dressing speed and stroke - Installed conventional pole magnet approx. 600 mm Ø - Free-standing electrical cabinet and separate small coolant pump Condition: Satisfactory to good – available for demonstration under power / ideal for alignment work, etc. Delivery: Ex-stock – as inspected Payment: Net, due upon receipt of invoice Here is the link to the video:

Kondisi: bekas, Tahun pembuatan: 1982, en-GB-01 Gedpfx Aot Hwr Uja Doud

Tahun pembuatan: 1991, Kondisi: bekas, Maximum wheel diameter: 400 mm Maximum number of teeth: 150 Maximum module: 5 Total power requirement: 16 kW Machine weight approx.: 10 t PRÄWEMA CNC Gear Edge Milling Machine with Continuous Hobbing Process for chamfering external and internal gears on sliding sleeves, synchronizer rings, coupling bodies, starter gears, spur gears, etc. Model: SynchroForm W 2 - 1 Year: 1991 Machine No.: 05610 Workpiece diameter min./max.: 30 - 400 mm Number of teeth: 6 - 150 Maximum module: 5 Tool holder/shank diameter: SK 30 / 20 mm Maximum tool speed/spindle power (constant): 4,000 rpm / 1.8 kW Godpfx Ast Hwylja Dsud Cross and longitudinal feed rates: 0.001 - 12 m/min Maximum workpiece speed (1.5 kW, C-axis): 2,000 rpm Total drive: approx. 16 kW, 380 V, 50 Hz Weight: approx. 10,000 kg Accessories / Special Features - BWO (Heckler & Koch) CNC control type 785 H for 7 axes in total, with screen input and all necessary monitoring and fault diagnostic systems for fully automatic operations. - 2 milling spindle units (left/right) that can be CNC-adjusted to all necessary angles: Z and W axes = tool cross-slide / X and U axes = tool longitudinal slide, L and O axes = milling spindle, C axis = workpiece spindle rotation. Manual adjustment: tool slide rotary plate (B and E axes), tool slide vertical adjustment (V and Y axes), tool head tilting (A and D axes), each with ROD for digital read-out in the control unit. - Hydraulic workpiece clamping device integrated with automatic loading system via workpiece feeder/conveyor and swing loader, as well as air system monitoring for the workpiece. - Coolant system with chip conveyor, soundproof enclosure, central lubrication system, integrated hydraulic system, pneumatically operated safety doors, deburring device, etc. Working principle: Gear hobbing with electronically synchronized tool and workpiece axes, enabling machining of both symmetrical and asymmetrical straight chamfer forms. Characterized by high productivity and precision. Condition: Good to very good – will be available for demonstration under power soon Delivery: Ex stock – as inspected Payment: Strictly net – upon receipt of invoice We always have further machines for the machining of transmission components in stock. Please contact us with your requirements at any time.

Kondisi: bekas, Tahun pembuatan: 1981, X-travel: 650 mm Y-travel: 450 mm Workpiece height: 585 mm Control: ADCOS CNC 400 Total power requirement: 15 kW Machine weight: approx. 5,000 kg Space requirement: approx. m HAUSER (Switzerland) CNC Double-Column Jig Grinding Machine Type S 40 – CNC 311 / ADCOS 400 CNC Year of construction: 1981 / modernized in 2008 # 0125 _____ Table size approx. 630 x 770 mm Max. table load approx. 500 kg Max. longitudinal table travel (X): 650 mm Max. cross movement grinding head slide (Y): 450 mm Max. vertical adjustment of crossbeam (W): 500 mm Max. grinding spindle stroke (Z): 140 mm Grinding head stroke rate (4 Hz): 0.5 - 12 m/min Gujdet Hw S Ujpfx Aa Ded Vertical clearance between table/grinding spindle: 0-585 mm Clearance between columns: 750 mm Max. taper grinding: 16° Approx. grinding diameter for bores: 230 / 360 mm 18 spindle speeds depending on spindle motor, continuously variable: 4,500 – 80,000 rpm Fine feeds in X and Y axes and W axis: 0.5-1,500 / 3,000 / 800 mm/min Planetary angular speed (C-axis): 5-250 rpm Total drive approx. 15 kW - 400 V - 50 Hz Machine weight approx. 5,000 kg Equipment / Special features: • CNC path control replaced in 2007 with an ADCOS CNC control, type CNC 400, with large display and direct programming at the control, with electronic handwheel for fine adjustment of axes, X = longitudinal table, Y = spindle head transverse, Z = quill vertical/stroke, C = rotary axis spindle/quill, U = infeed automatic, W = crossbeam vertical adjustment • Z-axis as rapid traverse for shorter machining times, plunge grinding, face grinding, pre-selection of reversing points (approach + teach-in), and infinitely variable stroke speed, essentially functioning as a third positioning axis • U-axis as manual and controlled infeed axis (radial) at grinding head, with electronic display of infeed dimension • 1 grinding motor mounted with spindle speed of approx. 30,000 rpm • Mounted acoustic grinding contact indicator device KSV 5 • Separately standing coolant system with band filter, control and switch cabinet standing separately, separate hydraulics, central lubrication, dust extraction, and much more Condition: Very good / demonstration ready under power Delivery: Ex stock here - as inspected Payment: Net - upon receipt of invoice

Kondisi: bekas, Tahun pembuatan: 1987, Translation of technical machinery sales description: x-axis travel 400 mm y-axis travel 250 mm Workpiece height 485 mm Control ELESTA CNC 314 Total power requirement 10 kW Machine weight approx. 4000 kg Space required approx. m H A U S E R (Switzerland) CNC-controlled coordinate grinding machine Model S 3 – CNC 314 Year of manufacture 1987 / partially overhauled in 1998 # S 3 - 0463 _____ Table size approx. 600 x 380 mm Table load capacity approx. 300 kg Guodpfet Hw Txox Aa Dsd Longitudinal table travel max. (X) 400 mm Cross table travel max. (Y) 250 mm Vertical adjustment of grinding carriage max. (W) 450 mm Grinding spindle stroke max. (Z) 120 mm Grinding head stroke, hydraulic 15 - 7,500 mm/min Mounting height table/grinding spindle min./max. -75 / +485 mm Grinding spindle overhang 350 mm Taper grinding max. 16° Grinding diameter, borehole max. approx. 230 mm 18 spindle speeds, depending on spindle motor, continuously variable 4,500-80,000 rpm Planetary rotation speed (C), continuously variable 5-250 rpm U-axis, radial feed 6 mm Total drive approx. 10 kW – 380 V – 50 Hz Machine weight approx. 4,000 kg Accessories / Special equipment: • CNC path control Type CNC 314 (ELESTA-POSELESTA II) with monitor, for 4 axes (=X, Y, C + U-axis), with interpolation in 2.5 dimensions (X, Y, C). The U-axis is a feed axis and not capable of interpolation. Teach-in programming directly on the machine, with various sub-programs, as well as manual axis movements from the control panel or with an electronic handwheel. Separate digital display for the Z-axis • U-axis as manual and controlled radial feed axis, on the grinding head, with digital display of feed rate, • 2 grinding motors #5674 and #3980 for spindle speeds up to 80,000 rpm, • Built-in acoustic grinding contact indicator KSV 5 • HI-Cut system (oil cooling) and automatic fire protection system • Separate coolant unit with band filter, separate hydraulics and control cabinet, central lubrication, various collets, operating tools, etc. Unfortunately, no further accessories available at present. Condition: good to very good / shortly ready for demonstration under power Delivery: ex stock here – as inspected Payment: strictly net – upon receipt of invoice

Kondisi: bekas, Tahun pembuatan: 1974, Maximum wheel diameter - 400 mm Wheel width 75 mm Total power requirement 25 kW Machine weight approx. 7 t LORENZ High-performance gear shaping machine Type LS 400 Year of manufacture 1975 S/N 12592 _____ Max. external gear diameter 400 mm* (possibly larger) Max. internal gearing diameter approx. 350 mm Max. gear width 75 mm Module range 0.5-6 Gedpfxot Hww Do Aa Deud Stroke length 82 mm Stroke position adjustability 0 - 100 mm Distance from shaping spindle to machine body 205 mm Spindle taper approx. MT 5 Stroke rates roughing/finishing 118 - 1,000 rpm Table size 400 mm Table bore 125 mm Mounting height between table and shaping head min./max. 190/290 mm Fixed outreach from shaping spindle 250 mm Axial travel of the table approx. 295 mm Number of teeth approx. 12 - 150 Feed range tooth depth 0.01 - 0.063 mm/stroke -"- Rotary feed at tool diameter 125 0.125 - 3.150 mm/stroke Spindle/Total drive approx. 19 kW / 25 kW - 380 V - 50 Hz Weight 7,000 kg Accessories / Special features: " Hydrostatic linear guide with separate hydraulic unit, " built-in intermediate plate 100 mm to raise the shaping head, " hydraulic workpiece clamping (RINGSPANN make) integrated in table for flat workpieces and for workpiece internal clamping, various clamping chucks for different workpiece diameters " stepless stroke rate adjustment for roughing and finishing operations (SIMOREG DC-Master), " automatic stroke rate change and automatic feed change for ROUGHING and FINISHING in up to 3 cuts, " automatic and motorized shaping stroke locking in upper position after finishing operation, " separate control cabinet and control panel, " integrated coolant unit with chip conveyor and magnetic separator, " approx. 20 change gears, Condition : satisfactory to good, demonstration-ready shortly Delivery : ex stock – as inspected Payment : strictly net – payment upon receipt of invoice

Kondisi: sangat baik (bekas), Tahun pembuatan: 2000, Description to follow! Gusdpfx Aaoyrtwxo Djd

Kondisi: bekas, Tahun pembuatan: 1969, Rund table diameter: 1000 mm Grinding height: 500 mm Grinding head drive power: 15/5.5 kW Total power requirement: 30 kW Machine weight: approx. 18 t Space requirement: approx. m S I E L E M A N N Vertical rotary table surface and internal grinding machine with 2 grinding heads Type RFsB 100 #8185 Year of manufacture: 1969, completely overhauled by the manufacturer in 1990 Rotary table - face plate diameter: Ø 1,000 mm Distance table center to column: approx. 1,150 mm Mounting height table/grinding heads: approx. 500 mm Workpiece height: approx. 400 mm Grinding head overhang: approx. 500/700 mm Max. workpiece weight: approx. 900 kg Table speeds, hydraulically infinitely variable, CW/CCW (14.5 kW): 5–60 rpm Table longitudinal stroke: approx. 550 mm Table infeed (internal/external grinding): 0.0025 - 0.025 mm/stroke Table oscillation (stroke) / creep feed 0.2 m: 0.2 - 1,000 mm/min Table dwell time at stroke reversal: 0-10 sec. Grindable bore diameter: approx. 0 – 900 mm Grinding slide stroke for both heads: approx. 500 mm Max. internal grinding spindle diameter: 140/100 mm Surface grinding head diameter (segment wheel): 450 mm Motor drives for surface/internal grinding head: 15/5.5 kW Total drive approx. 30 kW - 380 V/50 Hz * Weight approx. 18,000 kg Accessories/Special equipment: Guodpfxeu Su Apj Aa Dsd • The rotary table rotates with the workpiece and also performs the infeed movement • The respective grinding head is swung in by rotating the column (hydraulic lifting), allowing the workpiece to be machined in one setup at the correct angle • Additional height adjustment of the internal grinding slide by approx. 150 mm • Digital display of grinding wheel speeds • Grinding wheel dressing devices mounted on the grinding column or manually swingable • Separate hydraulic unit * separate switch cabinet * Magnetic face plate with stepless holding force adjustment, various small parts • Currently no coolant device The machine is ideal for the grinding of heavy and irregularly shaped workpieces, gears, ball bearings, casings, and circular knives, and is universally and angularly precise for other grinding tasks as well. Condition: good – will soon be ready for demonstration. You can find a video here: Delivery: ex stock - as inspected Payment: strictly net - after receipt of invoice We look forward to receiving your order. Further grinding machines of all kinds always in stock - please enquire with us. Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale and error in technical data: S I E L E M A N N (Germany) Hydraulic Rotary Table Internal and Face Grinding Machine with two grinding heads and with horizontal workpiece clamping Model RFsB 100 ...

Kondisi: bekas, Tahun pembuatan: 1990, en_001 Gedpfx Aaet Hxcnj Doud

Kondisi: bekas, Tahun pembuatan: 1980, Maximum wheel diameter: 2,500 mm Wheel width: 1,200 mm Module - max.: 32 Module - min.: 3 Total power requirement: 25 kW Machine weight approx.: 60 t Space requirement approx.: m Year of manufacture: 1980 Overhauled: 1990 Wheel Ø min./max.: 180 - 2,500 mm Module: 3 - 32 Maximum helix angle: 10 - 35° Wheel width for spur gearing: 1,200 mm Stroke length approx.: 100 - 1,200 mm Stroke rate: 80 - 350 strokes/min. Adjustable stroke position: 300 mm Stroke speed: 4-40 m/min. Maximum workpiece weight approx.: 18,000 kg Max. number of teeth: 16 - 576 Table size Ø x bore: 1,400 x 500 mm Grinding wheel Ø approx.: 500 mm Grinding wheel peripheral speed: 34 m/s Total drive approx.: 25 kW - 380 V - 50 Hz Weight approx.: 15 tons Accessories / Special equipment: - Hydrostatic slideways on the grinding carriage, table, and all other guideways - Complete grinding area enclosure with sliding doors - Automatic grinding cycle with multiple passes and settings for roughing, semifinishing, fine finishing as well as automatic dressing cycle based on preset number of teeth - Profile correction possible via suitable dressing and additional movement of the grinding carriage (height and flank crowning) - Approx. 50 change gears, incl. inclination indicator Guedpst Hwqqefx Aa Dsd - Large coolant system with belt filter and oil mist extraction - Separate control cabinet, separate hydraulic unit, separate oil cooling unit

Kondisi: bekas, Tahun pembuatan: 1969, Wheel diameter - max. 265 mm Wheel width 45 mm Module - max. 4 Module - min. 0.3 Workpiece diameter - max. 300 mm Stroke length max. 0-50 mm Stroke position adjustment 25 mm Distance spindle/clamping surface max. 170/245 mm Spindle taper internal MK 4 Table size 180 mm Table bore 95/75 mm Strokes per minute 450 - 840 Gjdet Hwrujpfx Aa Djud Total power requirement 10 kW Machine weight approx. 5200 kg Space requirement approx. m max. gear Ø (outer) approx. 265 mm max. workpiece Ø for internal gearing 300 mm max. gear width 45 mm Module range 0.3 - 4 Stroke length 0 - 50 mm Stroke position adjustment 25 mm Distance table to spindle min./max. 170/245 mm Spindle internal taper (outer 90/50 inner) MK 4 Table size 180 mm Table bore 95 / 75 mm Table traverse (cross) approx. 175 mm Stroke rate steplessly adjustable 450 - 840 strokes/min Feed range 0.09 - 0.6 mm/stroke Rotary feed 2722 - 681 strokes/cutter revolution Main drive 10 kW- 380 V -50 Hz Weight 5,200 kg Accessories / Special equipment * Selector switch for various operating programs and manual control * Multi-cut device for roughing/finishing/scoring * Hydraulic external clamping device mounted on table (for internal gearing - a type of collet chuck) * Separate control cabinet and separate hydraulics * Hydrostatic linear guide with oil recooler, external * Lateral table shifting for optimal ram retraction * Stepless stroke speed adjustment via GS motor * Built-in coolant system * Pre-settable pulse counter for precise table stop after each cut, with digital display * Various change gears

Kondisi: bekas, Tahun pembuatan: 1975, en01 Guodsvanrcopfx Aa Dsd

Kondisi: bekas, Tahun pembuatan: 1973, Maximum grinding diameter: 30 mm Regulating wheel width: 12 mm Grinding wheel width max.: mm Total power requirement: kW Machine weight approx.: t Space requirement approx.: m Gjdpfxst Hwwwj Aa Doud

Kondisi: bekas, Tahun pembuatan: 1985, Wheel diameter – max. 80 mm Wheel width 150 mm Module – max. 2.5 Module – min. Total power requirement 10 kW Machine weight approx. 2400 kg Fully automatic hobbing machines for worm gears Gedpfx Ast Hw D Rsa Doud Type A 33 / 1 Year of manufacture 1985 Serial No. 14.06/14.07/14.15 TECHNICAL DATA: Max. gear diameter without loading magazine approx. 80 mm Max. gear diameter with loading magazine approx. 50 mm Module max. 2 / 2.5 Axial milling length approx. 150 mm Max. workpiece installation length approx. 200 mm Milling slide swivels up to 90 degrees Cutter diameter 24 – 50/63 mm Max. radial travel of milling slide 0–14/18 mm Max. cutter shift 25 mm Cutter speeds 212 – 2,000 rpm Axial feed range, stepless 0.05 – 4.0 mm/rev Radial feed range, stepless 0.2 – 200 mm/min Milling spindle drive 3 kW Total drive approx. 10 kW – 50 Hz – 380 Volt Weight approx. 2,400 kg Accessories / Special equipment: Fully automatic workflow and minimal idle times thanks to freely programmable SIEMENS S5 PLC control for all processing steps such as rapid traverse, feed, cutter on/off, for the loading device, tailstock, optional shifting, etc., and with part counter, program numbering, and 30-stage numerical fault display. Pneumatic workpiece loading and unloading device aligned parallel to the workpiece axis for shaft-type parts approx. 140 mm long x 8 mm diameter, with pneumatic double gripper for feeding and removing workpieces; blanks are loaded externally in exchange cassettes and inserted into the loading unit. The double gripper places the parts between workpiece spindle and tailstock, the tailstock quill pushes the parts into the main spindle collet, clamping them simultaneously. Finished parts are ejected from the main spindle and returned by the gripper to the (finished parts) cassette. The entire process is electronically monitored and controlled. The entire loading device is enclosed in Plexiglas. Hydraulic workpiece clamping device with collets and hydraulic ejector Separate coolant system with magnetic separator * separate hydraulic unit * various change gears Condition: good – 3 machines available, currently 1 machine ready for demonstration (powered), Machine is set up for hobbing worm shafts/armature shafts used in variable transmission drives for vehicle seats, window winders, etc.

Kondisi: bekas, Tahun pembuatan: 1977, Wheel diameter - max. 400 mm Wheel width 280 mm Module - max. 4 Module - min. 1 Total power requirement 15 kW Machine weight approx. 6000 kg Space requirement approx. m L O R E N Z Universal Gear Hobbing Machine Model: F 400 Year of manufacture: 1977 Serial No.: 8687 _____ Wheel diameter min./max. 400 mm Module range 1 - 4 Number of teeth approx. 8 – 210 Milling width approx. 280 mm Max. workpiece installation length approx. 450 mm Milling slide swivels up to 60° Cutter size (diameter x length) 160 x 220 mm Cutter shift max. 180 mm Cutter speeds 125-500 rpm Table diameter x bore 375 x 80 mm Feed rates: axial 0.31 - 4.00 mm/rev radial 0.12 – 1.60 mm/rev tangential 0.035 – 4.5 mm/min Milling spindle drive approx. 8 kW Total drive approx. max. 15 kW - 380 V - 50 Hz Weight approx. 6,000 kg Accessories / Special Equipment • Various milling programs selectable for climb and conventional milling, as well as radial / axial milling processes, possibly for worm milling • Universal milling head with shifting capability • Hydraulic workpiece clamping in the table and hydraulic tailstock • Hydraulically swiveling counter-holder connection for easier loading • Differential for helical gearing • Infinitely variable speed adjustment, display for speed and amperage • Change gears, various accessories, coolant system * Very robust design Condition: Good – demonstration available soon Delivery: Ex stock - as inspected Payment: Upon receipt of invoice, strictly net Gusdpfet Hw Hxex Aa Djd

Kondisi: bekas, Tahun pembuatan: 1995, Wheel diameter – max. 80 mm Wheel width 120 mm Module – max. 3 Module – min. 1 Control unit SIEMENS 840 C Total power requirement 30 kW Machine weight approx. 7,500 kg Space requirement approx. LIEBHERR CNC-controlled gear hobbing machine Model LC 82 Year of manufacture 1995 #0836 _____ Max. wheel diameter 80 mm Module 1–3 Helix angle +/- 45° Distance table center to tool center 15–160 mm Vertical hob carriage travel 250 mm Shifting distance/tool traverse path 180 mm Min. number of teeth 3! Cutter diameter x length approx. 90 x 200 mm Cutter speeds up to max. 800 rpm Feeds in axial/radial/tangential directions 20/4/5 mm/rev Max. workpiece clamping length 250 mm Spindle drive approx. 8 kW Total drive approx. 30 kW – 400 V – 50 Hz Total weight approx. 7,500 kg Equipment / Special features • SIEMENS CNC control type 840 C for 6 axes (i.e. hob drive/table drive/swivel angle of hob head/axial feed/radial feed/tangential feed), with gearing-specific operator interface and diagnostic functions for rapid troubleshooting. • With device for automatic threading of the hob into the tooth gap • Automatic shifting of the hob axis Guodpfxot Hw R Dj Aa Djd • Automatic component loading unit SSL = Rapid Swivel Loader using mechanical indexing gear and cam disk for quick loading times, with triple rotary gripper for loading blanks/processing position/unloading. Current workpiece size Ø 30 x 120 mm, helical gearing (pinion) • Workpiece feeding via plate chain conveyor (PKB) for workpiece transport with positive-fit workpiece carrier. Additional feed belt for raw and finished parts • Chip conveyor, complete work area enclosure, intermediate coolant tank with pump Complete enclosure of the workspace with sliding door and oil mist extraction, etc. The machine can also be used for dry gear cutting. Condition: satisfactory to good – under power, ready for demonstration, compact design! Delivery: ex stock – as inspected Payment: strictly net – upon receipt of invoice

Tahun pembuatan: 1990, Kondisi: sangat baik (bekas), O F F E R We can offer you, subject to prior sale and errors excepted, the following from stock, non-binding: D E G E N Manual Cut-off, Pointing, and Cylindrical Grinding Machine for Ejector Pins Model T Year 1990 _____ Gusdpfxsxzuuvj Aa Ded Center height of grinding slide approx. 200 mm Grinding wheel diameter x bore 200 x 30 mm Grinding wheel speed approx. RPM Grinding wheel drive power approx. kW Center height of workpiece headstock 160 mm Workpiece headstock, longitudinal travel approx. 100 mm Workpiece headstock, cross travel approx. 200 mm Workpiece headstock swivels to each side approx. 2 x 30 ° Collet chuck capacity 0.5 – 20 mm Weight approx. 500 kg Accessories / Special Equipment: • Workpiece headstock swiveling for pointing and deburring • Collet chuck holder with approx. 10 different collets • Plexiglas cover for grinding wheel • Compact, free-standing on solid base • Optionally with feed device for cross slide Condition : good to very good – powered and ready for demonstration Delivery : ex stock – as inspected Payment : strictly net – upon receipt of invoice We look forward to your order. Further tool grinding machines in stock – please inquire!

Kondisi: bekas, Tahun pembuatan: 1977, Max. grinding diameter: 400 mm Grinding width: 0 mm Module - max.: (not specified) Module - min.: (not specified) Total power requirement: 3 kW Gedpfx Ast Hwnvoa Deud Machine weight approx.: 4.2 t Space requirement approx.: (not specified) Wheel diameter (min./max.): 64 - 320 mm Grindable module size: 1 - 12 module Max. hob width: 40 mm Number of teeth: 13 - 240 Roll radius - Ø: 73 - 320 mm Workpiece table feed rates: 5 - 20 - 30 - 40 teeth/min Grinding wheel speed: 690 rpm Grinding wheel diameter: 762 mm Grinding wheel swivel (engagement angle): 5-21° Grinding slide swivel (helix angle): 2 x 35° Vertical grinding slide adjustment: 240 mm Dressing speed: 1 / 0.5 / 0.25 m/min Grinding spindle drive / Total drive: 1.1 / 3 kW - 380 V - 50 Hz Weight approx.: 4,200 kg Accessories / Special equipment: The machine is suitable for grinding external and internal gear shaper wheels as well as for grinding master gears or cutter wheels for gear shaping machines. Unfortunately, no further accessories are available for the machine—an investment as a secondary machine is recommended if suitable tooling is already available.

Kondisi: bekas, Tahun pembuatan: 1973, Wheel diameter - max. 400 mm Wheel width 75 mm Total power requirement 25 kW Machine weight approx. 7000 kg LORENZ High-Performance Gear Shaping Machine Model: LS 400 Year of manufacture: 1973 S/N: 11 884 ----- Max. external gear diameter: 400 mm* (possibly larger) Max. internal gear diameter: approx. 350 mm Max. wheel width: 75 mm Module range: 0.5-6 Stroke length: approx. 82 mm Adjustable stroke position: 0–80 mm Ram overhang (ram spindle/machine body): 250 mm Spindle taper: approx. MK 5 Strokes per minute roughing/finishing: 118–1,000 /min. Gujdpfx Aajt Hw Hlj Ded Table size: 400 mm Table bore: 125 mm Mounting height between table and ram head min./max.: approx. 280/350 mm Fixed ram spindle overhang: 250 mm Table axial travel: approx. 295 mm Number of teeth: approx. 12–150/300 Feed range Tooth depth: 0.01–0.063 mm/stroke Rotary feed at tool diameter 125: 0.125–3.150 mm/stroke Spindle/main drive approx. 19 kW / 25 kW – 380 V – 50 Hz Weight: 7,000 kg Accessories / Special Equipment: • Built-in intermediate plate 200 mm for increased ram height, • Hydraulic workpiece clamping system (RINGSPANN make) integrated in the table for flat workpieces • Automatic stroke speed changeover and automatic feed changeover for roughing and finishing operations in up to 4 cuts • Separate control cabinet, separate hydraulic unit • Integrated coolant system with magnetic chip conveyor, two-hand actuation • Approx. 40 change gears, 4 shaper tool holders, 2 pulleys for stroke drive, etc. Condition: Good, under power - ready for demonstration Delivery: ex-stock - as inspected Payment: strictly net, upon receipt of invoice

Kondisi: bekas, Tahun pembuatan: 1969, Translation of technical listing for export platforms: Grinding height: 60 mm Grinding width: 120 mm Grinding wheel diameter: 600 mm Guodpfx Ajt Hw N Hja Dod Grinding length: -- mm Workpiece height: 60 mm Total power requirement: 50 kW Machine weight approx.: 7,000 kg Required space approx.: -- m D I S K U S Vertical double-sided surface grinding machine in C-frame design with rotary workpiece feed system Model: DDS 600 CRA Year of manufacture: 1969 Serial No.: 6672 _____ Grinding wheel diameter x bore (each): 600 x 150 mm Grinding wheel width approx.: 60 mm Workpiece transport disc, outer Ø: 810 mm Workpiece: Max. grinding height x width: approx. 60 x 120 mm Vertical quill adjustment (each): approx. 150 mm Hydraulic infeed impulses for depth feed: 0.0025 - 0.05 mm Outer diameter of transport disc: approx. 810 mm Feed rate for rotary device, steplessly adjustable: 14 – 145 mm/s Grinding wheel speed (each): (24 m/s) / 765 rpm Grinding spindle drive (each): 22 kW Total drive: approx. 50 kW / 380 V / 50 Hz Total weight: approx. 7,000 kg Accessories / Special Features • Rotary workpiece fixture for round transport discs with equipment slots for part placement and automatic ejection of finished parts onto a chute into a transport box. • IONIC measuring control no. 9 So with measuring probe for finished workpiece height, including (if needed) automatic hydraulic grinding wheel advance • Stepless speed regulation of rotary feed device dependent on grinding requirement and workpiece dimensions • Manual infeed of grinding wheels via push buttons • Hydraulically swiveling dressing device (RA) between the two wheels for simultaneous dressing of both grinding wheels, with appropriate compensation and automatic repositioning to effective workpiece thickness after dressing = significant time savings; can be activated manually or via timer • Ammeters for both grinding spindle drives • Central lubrication • Mechanical workpiece height control with machine shut-off in case of overheight • Free-standing control cabinet, separate hydraulic unit, large separate belt filter system, various grinding wheels, several transport wheels, etc. This machine is particularly suited to simultaneous, parallel-surface grinding of workpieces in large-scale production. For example: shims, piston rings, hydraulic components, watch parts, stamped parts, etc. Condition: good – ready for demonstration shortly Delivery: ex-stock, as inspected Payment: strictly net, after receipt of invoice.

Kondisi: sangat baik (bekas), Tahun pembuatan: 1981, Description to follow! Godpfx Aoynmn Aea Djud

Kondisi: sangat baik (bekas), steuerung-840d-de Gsdoyrhl Repfx Aa Deud

Kondisi: bekas, Tahun pembuatan: 1975, Workpiece diameter: 8–125 mm Grinding depth: 130 mm Clamping length: 50–1100 mm Max. workpiece diameter: 0 mm Min. workpiece diameter: 0 mm Workpiece length: mm Total power requirement: 1 kW Machine weight approx.: 500 kg Dimensions approx.: m T E C H N I C A (Switzerland) Vertical Center Bore Grinding Machine Type: ZSM 1000 Year of manufacture: approx. 1975 Serial No.: J 1400 ---- Centre distance: 50–1,100 mm Workpiece diameter: 8–125 mm Swing diameter (tailstock centre / guideway): 290 mm Swing diameter (vice / grinding head column): 130 mm Max. workpiece weight: approx. 120 kg Max. centre bore taper diameter: 2–50 mm Max. centre bore taper angle: 60° Vice clamping range approx.: 4–150 mm Vertical stroke of grinding head, coarse adjustment: 130 mm Fine infeed of grinding pin via handwheel: 0.01–1 mm Grinding pin diameter: 27–60 mm Grinding spindle speeds, depending on pulley: 13,000–45,000 rpm Workpiece drive: 0 rpm Total drive approx.: 1 kW, 380 V – 50 Hz Weight approx.: 500 kg Accessories / Special Features: • On this machine, the grinding pin rotates about a parallel, offset axis, generating a planetary movement along the conical surface to be ground at the workpiece centre. • Manually height-adjustable workpiece centering support with carbide inserts and counter point, with manual clamping and centering of the workpiece. • Manually operated dresser unit mounted laterally to the grinding spindle, stroke approx. 40 mm, with an additional oscillating motion for producing a geometrically accurate cone shape. • Foldable pre-centering device for the workpiece • Manually height-adjustable tailstock and bore in the machine base for longer workpieces, However, the machine is supplied without workpiece drive in the tailstock. Machine is supplied without pre-centering device. Condition: Slightly in need of overhaul – ready for demonstration – Current new price at least approx. €80,000. Delivery: Ex stock – as inspected Gujdpfst Hwuvox Aa Dod Payment: Net – payable upon receipt of invoice, prior to delivery.

Kondisi: bekas, Tahun pembuatan: 1999, Wheel diameter – max. 280 mm Wheel width 330 mm Guedpfxet Hwu As Aa Ded Module – max. 5 Module – min. 1 Control LIEBHERR CNC Total power requirement 28 kW Machine weight approx. 12 t Space requirement approx. m L I E B H E R R CNC-controlled Gear Hobbing and Profile Grinding Machine Type LCS 282 Year of manufacture 1999 # 1099 _____ Max. wheel diameter 280 mm Module 1 - 5 Helix angle +/- 35° Distance table center to tool center 15 – 285 mm Grinding slide vertical stroke 330 mm Shift path/tool travel 200 mm Min. number of teeth 7 Grinding spindle position above table min./max. 70 - 360 mm Workpiece clamping length 420 to max. 620 mm Grinding worm / profile grinding wheel Ø 145 x 210 / 175 mm Grinding worm/profile tool speed 2,500 – 10,000 rpm Max. table speed 750 rpm Spindle drive 28 kW Total drive approx. 50 kW - 400 V – 50 Hz Total weight approx. 12,000 kg Accessories / Special Equipment • LIEBHERR CNC control Type LH 90 GG is an easy-to-program CNC control unit (B+R/IPC 5000) with gearing-specific operator interface and diagnostics functions for fast troubleshooting. (Remote diagnostics also possible) • Equipped with automatic threading device for inserting the grinding wheel into the tooth gap • The machine operates with three grinding methods: a. Generating grinding with CBN grinding worms = fastest processing b. Profile grinding with CBN profile grinding wheels (one or two wheels) = highest precision machining! c. Combination of a and b (most economical solution): pre-grinding with grinding worm / finish grinding with the profile grinding wheel in single part operation • Automatic shifting of the grinding worm or automatic positioning of the profile wheel • Automatic workpiece loading device with a ring loader mounted to the counter column, which automatically loads raw and finished parts. The workpieces are conveyed to the ring loader via a separate FLEX LINK chain conveyor, picked up and also removed. This enables unmanned operation. • Hydraulic workpiece clamping in the table, but without clamping fixtures. Tailstock carriage is present on the counter column, but without tailstock itself. Carriage stroke up to approx. 350 mm • Complete work area enclosure with sliding door and separate CO2 extinguishing system/IR sensor No original coolant system (since there is central supply), and no dresser available Condition : good to very good – demonstration ready under power, compact design! Delivery : ex stock - as inspected Payment : strictly net - after receipt of invoice We appreciate your interest – over 200 gear machines in stock at all times.