Used Gear Shaping Machine for sale (71,008)

Condition: used, total height: 2,000 mm, total width: 1,300 mm, total length: 5,900 mm, Year of manufacture: 1990 Colour: Green Empty weight: 7.500 kg Center-height: 250mm Table-length: 2300mm Travel grinding-spindel: 200mm Gear diameter: 300 mm Module range: 0.5 mm – 8 mm Helix angle: ±35° Max. workpiece weight: 100 kg - Year: 1990 - Documentation available: No - CE certificate present: No - Serial number: 018.0402 - Drive system: CNC - Control system brand: Optronic Bdodozy E Taspfx Andsi - Control system type: CNC D140 - Horizontal/vertical: Horizontal - Model: Gear hobbing machine - Min. module [mm]: 0.5 - Max. module [mm]: 8 - Max. workpiece width [mm]: 2300 - Max. workpiece height [mm]: 500 - Max. workpiece weight [kg]: 100 - Table length [mm]: 2300 - Transport dimensions: 5900mm x 1300mm x 2000mm (l x w x h) - Transport weight [kg]: 7500kg - Transport packages [pcs.]: 5 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: used, Year of construction: 2019, TECHNICAL DETAILS General Information Manufacturer: XYZ Machine Tools Model: SL 1100 / 1500 mm Machine Type: Heavy-duty CNC turning machine Year of manufacture: 2019 Condition: well-maintained Control System Control system: Siemens ShopTurn / Siemens CNC 840D Working Area Distance between centers: 1,500 mm Swinging diameter over bed: 1,100 mm Spindle bore: 165 mm Spindle and Drive Main drive: 70 kW Speed range: max. 660 rpm Machine Construction Bed width: 558 mm Machine bed: heavy cast iron construction Tailstock: included, electric Operating Condition Inspection: possible by appointment Functional test: possible via video before shipping or collection EQUIPMENT Siemens ShopTurn Siemens CNC 840D Electric tailstock Automatic central lubrication Coolant system Full enclosure Large chuck Bedpj Aayk Rsfx Andedi Safety guard Work area lighting

Condition: good (used), ø max. Gear 250 with 3" cutter module 5,5 hobbing length 70 cutter module 5,5 outside ø max. Acknowledged 300 mm ø spindle 85 mm ø hole table 39 mm ø table External centering Ø139,75 Bsdpfxsgq Dgdj Andodi power tool motor (b) 4 Cv high 1.800 mm long 1.450 mm weight 2.450 Kg width 1.000 mm

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, wheel width: 200 mm, stroke length: 230 mm, feed length X-axis: 500 mm, type of input current: three-phase, total height: 2,900 mm, table load: 2,750 kg, table diameter: 1,005 mm, overall weight: 12,000 kg, input frequency: 50 Hz, total width: 3,300 mm, total length: 3,800 mm, distance table to spindle center: 640 mm, gear diameter: 1,000 mm, distance table center to spindle nose: 640 mm, workpiece diameter (max.): 1,000 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Siemens Sinamics S120, control type: CNC control, stroke rate (min.): 15 1/min, stroke rate (max.): 510 1/min, The universal machine for gearings that cannot be milled: The Lorenz LS 1000 CNC machines internal and external toothed spur gears up to 1000 mm in diameter – hollow gears for planetary gearboxes, gear rings, couplings, gears with a flange or chamfer. Completely modernized with Siemens Sinumerik ONE, new electrical system, hydraulics and lubrication, designed for maximum performance and accuracy in flexible manufacturing. Acceptance according to DIN and manufacturer's standards with a protocol. Offered by Serwema Retrofit Solutions, Chemnitz. Bdsdsz E H Rnspfx Andji The LS 1000 was developed as a universal machine for construction machinery, wind turbine and machine tool gearboxes, mining technology, aerospace and textile machines, and is suitable for both single parts, small series and large series. The main application is the hobbing of straight-toothed and – with a helical guide and matching cutting wheel – helical-toothed spur gears with internal or external teeth. With software options, the machine can also process non-circular gears, grooves and cams; with special cutters, couplings as well as involute and spur gears are produced. The Sinumerik ONE with electronic gear unit guides the user through workpiece and tool data using masks, without the need for programming.

Condition: used, total height: 1,900 mm, total width: 2,200 mm, total length: 1,500 mm, Year of manufacture: 1959 Colour: Blue Empty weight: 2.500 kg Price: On request - Year: 1959 - Documentation available: Yes - Serial number: 80 - Drive system: Conventional - Power [kW]: 5.0 - Transport dimensions: 1500mm x 2200mm x 1900mm (l x w x h) - Transport weight [kg]: 2500kg - Transport packages [pcs.]: 3 Financial information Bedpfx Anjzkui Ssdsdi VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: new, functionality: fully functional, machine/vehicle number: 13289, table bore: 400 mm, overall weight: 10,000 kg, input frequency: 50 Hz, input current: 72 A, workpiece diameter (max.): 650 mm, spindle speed (max.): 10 rpm, The DC 600 gear shaping machine is the ideal solution for producing large-scale internal and external straight spur gears, thanks to its extended capacity and robust structure. The CNC-controlled automatic cutter positioning feature allows for rapid setup and reduced cycle times by limiting the total cutter stroke to the minimum required. The zero center distance between the workpiece table axis and the cutter spindle axis allows for the processing of a wide range of workpiece diameters, from medium-large to small. It adapts perfectly to both diversified and dedicated production, including robot automation for unmanned operation. Bdedpsz Irbdsfx Andei

Condition: used, Year of construction: 2007, max. wheel diameter 1.100 mm max. dia. of teeth cutting 800 mm max. module 12 mm rotary table speeds infinitely variable 12 U/min stroke position adjustment 0 - 600 mm number of strokes (double strokes) 50 - 600 DH/min working spindle speeds 25 U/min workpiece diameter max. 275 mm Bsdpj Afarlefx Andjdi stroke lenght adjustment 0 - 240 mm total power requirement 64 kW weight of the machine ca. 21 t dimensions of the machine ca. 7,30 x 5,00 x 3,65 m

Condition: used, functionality: fully functional, total height: 1,100 mm, table diameter: 310 mm, overall weight: 5,000 kg, total width: 2,300 mm, total length: 1,800 mm, For sale is a gear hobbing machine as shown in the attached pictures. Manufacturer: LORENZ Bodpfezz Ilnex Andodi Max. wheel diameter: 500 mm Max. module: 5 Max. gear width: 100 mm Max. gear shaping length: 75 mm Number of strokes/min of the cutter: 45 / 424 Cutting speed: 18 Screw diameter: 78 mm Max. gear shaping diameter: 500 mm Max. external shaping diameter: 500 mm Max. internal shaping diameter: 450 mm Hole diameter of the table: 125 mm Diameter of table: 310 mm Total power: 3.0 kW Voltage: 220 / 380 V

Condition: used, Year of construction: 1979, max. wheel diameter 420 mm gear width 120 mm max. module 7 mm min. module 0,5 gear hobbing diameter - external 420 mm gear hobbing diameter - internal 370 mm table diameter 400 mm boring diameter 125 mm spindle stroke 120 mm stroke position adjustment 230 mm strokes - infinitely variable 30 / 800 Hub/min depth feed stepless 0,016 - 0,063 mm/Hub total power requirement 35 kW Bjdpfx Aozv Ulqsndodi weight of the machine ca. 7,5 t dimensions of the machine ca. 2,46 x 3,48 x 2,66 m Accessories: - Various replacement wheels and blade holders - Documentation

Condition: good (used), Year of construction: 1975, max. wheel diameter 630 mm y-travel 560 mm gear width 180 mm max. module 8 min. module 1 workpiece dia. 750 mm table diameter 450 mm draw-in arbor diameter 58 mm spindle stroke 200 mm adjustment range 230 mm distance between table/spindle 225-450 mm taper Morse 4 down feeds 0,03 mm/Hub roll feed 10n: 0,18-0,74 mm/Hub no. of strokes 12n: 47-300 Hub/min electrics - voltage/frequency 380/50 V/Hz weight of the machine ca. 5500 kg The machine was raised by 100 mm. Bedpfxoyb Sx Ts Andodi

Condition: used, AFFOLTER 90 CNC machining center in perfect condition! Bedpezzcdxjfx Andsdi

Condition: used, Year of construction: 1985, machine/vehicle number: 0440298, Wheel diameter: 500 Minimum wheel diameter: 50 Maximum external ring diameter of the machined wheel with internal gearing: 800 Maximum distance from ram axis to table axis: 355 Bdjdpfjywh N Iex Andoi Minimum distance from ram axis to table axis: 0 Maximum number of teeth on machined wheel: 300 Minimum number of teeth on machined wheel: 12 Smallest module: 1.5 Largest module: 8 Table diameter: 500 Table bore: 120 Bore depth: 650 Year of manufacture: 1985 Weight: 5,200 kg

Condition: good (used), Year of construction: 1998, spindle diameter 90 mm control Siemens SINUMERIK 840 C voltage 400 V stroke position adjustment 100 mm table hole 150 mm no. of strokes 100-1200 Hub/min weight of the machine ca. 8,0 t Key data Normal module: 6 mm Max. workpiece pitch circle diameter: 250 mm Max. tooth width (straight teeth): 60 mm Helix angle adjustment: 45° to +0.5° Axis angle: 0° to 90° Center distance workpiece/jigging spindle: –80 mm to +320 mm Stroke position, stroke length Max. stroke position range (depending on stroke length): 0 mm to 80 mm Stroke position adjustment range: 0 mm to 80 mm Stroke drive Stroke rates infinitely variable Standard: 100 to 1200 DH/min Motor for stroke drive: 9 kW Maximum cutting speed: 150 m/min Feeds Rotation axes (tool C1, workpiece C2 axis): Feed stepless relative to 100 mm pitch circle diameter: 1.0 to 9420 mm/min Radial axis (column slide X1 axis): Feed continuously variable: 1.0 to 9420 mm/min, rapid traverse corresponds to maximum feed rates Connected load / weight Total connected load: 26 kVA Total weight (standard Bedpfx Ansxyadtododi version): approx. 9,000 kg

Condition: used, Year of construction: 2014, Technical details: max. wheel diameter: 150 mm Bdedsxtbmiepfx Andji gear width: 350 mm max. module: 4 total power requirement: 48 kW weight of the machine ca.: 13 t dimensions of the machine ca.: 4,88 x 4,40 x 3,56 m spindle turning speed range: 100-1000 U/min Infeed and outfeed chain conveyor, with tool holders, chip conveyor, hydraulic unit and air conditioning. *

Condition: ready for operation (used), The WS 1250 CNC gear shaping machine features a configuration comparable to the Lorenz LS 1000 or LS 1250 models, is designed as a universal machine, and is employed by manufacturers of gears and transmission technologies for the process of gear shaping. Technical Data Diameter: 1250 mm Module: 12 mm Face width: 210 mm Bsdpjyw Hxnsfx Andodi Dimensions: 3,750 x 2,500 x 3,600 mm Machine weight: approx. 19,000 kg *All details and data are non-binding. Subject to prior sale. Special Features: The machine is equipped with a digital CNC control by Siemens type 840 D, as well as digital servo motors and drive amplifiers. The control cabinet is air-conditioned. Sinumerik 840 D: PCU 50, 566 MHz, 256 MB RAM, NCU 572.4, 3-axis/spindle, NC memory 2.5 MB, PLC memory 96 KB, 19” flat operating panel OP 10 C, 10.4” flat screen, electronic handwheel for linear axes, diagnostic system for error messages, warnings, and informational texts.

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, rotary table diameter: 590 mm, position of the milling head: Schwenkbar (50°), table diameter: 590 mm, total length: 5,100 mm, gear diameter: 750 mm, total height: 3,240 mm, total width: 4,000 mm, input frequency: 50 Hz, type of input current: three-phase, milling length: 250 mm, spindle speed (max.): 360 rpm, spindle speed (min.): 36 rpm, travel distance X-axis: 450 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 600 mm, overall weight: 12,000 kg, rotational speed (max.): 360 rpm, rotational speed (min.): 18 rpm, distance table to spindle center: 500 mm, tool diameter: 215 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Sinamics S120, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, The Liebherr LC 752 is one of the most widely produced hobbing machines in its class: rigid bed, robust milling head, and proven performance in the gear, drive, and supplier industries for spur and helical gears and shafts up to 750 mm in diameter. Serwema Retrofit Solutions, Chemnitz, completely overhauls the machine and delivers it with Siemens Sinumerik ONE, the latest generation of control system with full availability of spare parts and support. Proven Liebherr kinematics, new electrical system, new drives, new safety technology: you get the performance of a new machine at a fraction of the price, with an eight-month delivery time, and acceptance testing is carried out in Chemnitz together with you. The machine mills spur and helical gears as well as shafts up to module 10, and in a reinforced version up to module 14. With an axis travel of 600 mm between the milling head axis and the table surface, even long pinion shafts can be securely clamped. The milling head swivels by ±50°, the milling head speed ranges from 36 to 360 rpm, the table rotates at up to 18 rpm for small numbers of teeth, and the tangential travel of 200 mm utilizes the full milling head length for long tool life. Technical data: max. workpiece diameter 750 mm, table diameter 590 mm, distance between milling head axis and table axis 50–500 mm, distance between milling head axis and table surface 175–775 mm, max. module 10/14, max. milling head diameter 215 mm, max. milling head length 250 mm, tangential travel 200 mm, milling head speed 36–360 rpm, max. table speed 18 rpm, swivel angle ±50°. Installation dimensions approx. 5.1 × 4.0 × 3.24 m, weight approx. 12 t. The machine is delivered with a new Siemens Sinumerik ONE control system and Sinamics S120 drives in a climate-controlled control cabinet manufactured in-house. The user-friendly interface makes setup and programming possible without in-depth G-code knowledge. Geometric acceptance is carried out according to the manufacturer's standard or DIN, with a protocol. The scope of delivery also includes the complete machine enclosure with safety technology according to the latest standards, a new coat of paint in RAL 5015/7035, a magnetic chip conveyor, circulating and loss lubrication, a hydraulic unit, a coolant system, and the operating manual. Bdjdpfjz Et N Rex Andei

Condition: excellent (used), Year of construction: 2019, machine/vehicle number: 32006, input voltage: 480 V, The Sprinter for Gears with Short Face Widths up to 100 mm The 100S Gear Shaping Machine is ideally suited for small face widths, for shaping spur and helical gears, internal and external, and for crowned and tapered gears. With only 6 m2 the 100S is one of the most compact machines of its class. Equipped with: Siemens Sinumerik 840D SL Control Hydraulic System Bdedpfx Ansrtrvyodei 180 Degree Load System HSK-63 Spindle Auto Stroke Adjustment Chip Conveyor Chip Basket Flexlink Automation Festo Pneumatics Rittal Panel Conditioners Chiller 480/3/60, 35 KvA Motor & Controls Specifications: Workpiece With External Gear: -Largest Module (Steel W/Approximate 600 N/mm2): 3 mm -Maximum Width: 26 mm -Maximum Diameter: 100 mm Workpiece With Internal Gear: -Largest Module (Steel With Approximate 600 N/mm2): 3 mm -Maximum Width: 26 mm -Maximum Swing Diameter: 150 mm -Maximum Internal Diameter: 100 mm Tool: -Locating Cone In The Cutter Spindle: HSK-D63 -Diameter Shaping Spindle: 85 mm -Maximum Stroke Length: 30 mm Machine Travel Distances: -Radial (X-Axis): 180 mm -Column Tilting (B-Axis): -1 - +11 Degrees Machine Workpiece Table: -External Diameter: 220 mm -Clamping Diameter: 160 mm -Bore: 63 mm Speeds: -Feed Rate X-Axis: 12,000 mm/min -Workpiece Table (C-Axis): 0-400 min-1 -Cutter (C2-Axis): 0-300 min-1 -Spindle Stroke (A-Axis): 500-3,000 min-1 Electrical Equipment: -Operating Voltage: 480V -Supply Voltage: 115V -Control Voltage: 24V -Frequency: 60 Hz -Connected Load of Machine: 35 kVA -Cable Cross-Sectional Area: 35 mm2 -Protection: 80 A Machine Overall Dimensions (L x W x H): 3,380 x 3,950 x 3,015 mm Weight of Machine: 7,800 kg

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 Bsdot Hww Djpfx Andedi _____ 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. Thank you for your interest. We always have a good selection of gear machines on stock. Please let us know what you need.

Condition: used, Year of construction: 1985, Technical details: max. wheel diameter: 780 mm gear width: 130 mm max. module: 10 weight of the machine ca.: 8,5 t no. of strokes: 30 Hub/min Hier fully functional machine, Little used There are some Tools and Change gears Liebherr WSC501 CNC gear shaping machine, used, ready for use Manufacturer: Liebherr Type: WSC 501 Mach.- No.: 4407/05 Year of manufacture: 1985 Details: Max. gear shaping module: 8mm (30°gears possible up to module 10°) Max. gear width: 130mm Diameter of the machine table: 500mm Maximum wheel diameter: 780mm Shut height – table: 650mm Stroke rate min. 30DH/min Continuously adjustable max. 1500 DH/min. Operating voltage: 380V Frequency: 50Hz Control voltage: 110V Connected load: 36 kVA Rated current: 55A Weight: 8500kg Dimensions: approx. 4,85 x 3,655 x 3,78 (width x depth x height in m) The machine has seen only very limited use in our company. It remains fully operational and can be demonstrated in function upon appointment. Comprehensive documentation is also available The machine is particularly suitable for: ? Internal and external gearing in small batch sizes ? Internal gears in blind holes (non-through bores) ? External gears without run-out, where hobbing would not be possible Typical workpieces include: internal gear rings for planetary gear systems, drive shafts, coupling hubs, and more. Attractive Offer – Liebherr WSC501 CNC Gear Shaping Machine ????? ? ISO 9001 + EN 9100 Certified ? Excellent opportunity to acquire a robust German-made gear shaping machine Bdsdjy Nk H Hopfx Andji ? Fully operational, with very limited usage history ? Demonstration possible upon appointment Highlights: - Suitable for internal and external gear shaping in small to medium batch sizes - Unique capability for internal gears in blind holes - Ideal for external gears without run-out, where hobbing would not be possible - Applications: planetary gear rings, drive shafts, coupling hubs, and more ????? Benefit: Save costs compared to new machines while still relying on Liebherr quality. Interested? Contact us today to arrange a viewing or request further technical details. *

Condition: good (used), Year of construction: 2009, max. wheel diameter 1200 mm gear width 260 mm max. module 16 Bdsdpfxswzmpzj Andji min. module 0,5 stroke 270 mm distance between table/spindle 920 mm taper of shaper cutter SK control Bosch MTX table diameter 900 mm min. workpiece diameter-at internal hobbing 1200 mm strokes - infinitely variable 50-1000 Hub/min spindle diameter 125 mm table hole 320 mm Distance of shafts Min/Max 0-820 power capacity Stosskopf 30 KW total power requirement 72 KVA weight of the machine ca. 24 t dimensions of the machine ca. 6,5x2,9x4 m Liebherr LH 90 control, 9 axis CNC, top condition.

Condition: good (used), Year of construction: 1965, max. wheel diameter 900 mm max. module 6,5 Bodpfxjywnt Tj Andsdi stroke up to 150 mm table diameter 900 mm table hole 360 mm weight 3,7 t External: max. diameter 900 mm Max. gear width 150 mm Internal: Max. diameter 630 mm Max. gear width 150 mm Spindle bore table 360 mm Table diameter Ø 900 mm Module 6.5 mm Length 2500 mm Width 2300 mm Height 2600 mm Weight 4100 kg

Condition: used, Year of construction: 2004, Technical details: max. wheel diameter: 130 mm gear width: 25 mm module max. : 3 module min. : 0,5 control: Siemens 840D work-spindle diameter: 85 mm strokes - infinitely variable: 500 - 2500 Hub/min stroke: 30 mm total power requirement: 48 kVA weight of the machine ca.: 11,5 t space requirements approx. LxWxH: 4,7 x 3,0 x 3,3 m Equipment: -Counterholder with tip -chip conveyor -hydraulically operated counterholder arm and linear guides i.D. Bdodpfx Aevi Ninondsi *

Year of construction: 2007, condition: used, gear hobbing diameter - external 1200 mm gear hobbing diameter - internal 1200 mm gear hobbing width -max. 260 mm control Liebherr PC-NC max. workpiece diameter 1500 mm table diameter 900 mm table bore diameter 320 mm max. table load 95 kN power capacity 30 kW coolant pump 120 l/min Axial distance between thrust spindle - table 0-820 mm Shaping spindle diameter 125 mm tool taper SK 45 DIN weight of the machine ca. 26 t dimensions of the machine ca. 8,073 x 6,183 x 4,375 m Strokes: - Stroke length min./max. - 0 mm / 270 mm - Stroke length adjustability - 270 mm - Stroke rate (double strokes) - 10 to 270 DH/min Equipment/accessories: - Chip conveyor - Cutting wheel holder SK 45 DIN Bdodpfew Rf S Eox Andei - Cooler - Technical documentation

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, rotary table diameter: 450 mm, position of the milling head: Schwenkbar (45°), table diameter: 450 mm, total length: 5,600 mm, gear diameter: 500 mm, total height: 3,100 mm, total width: 3,600 mm, input frequency: 50 Hz, type of input current: three-phase, spindle speed (max.): 340 rpm, table bore: 125 mm, spindle speed (min.): 80 rpm, travel distance X-axis: 325 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 400 mm, overall weight: 14,800 kg, distance table to spindle center: 350 mm, tool diameter: 200 mm, controller manufacturer: Siemens Sinumerik 840D sl, drive type: Sinamics S120, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, A Pfauter PE 500 for the economical production of straight and helical spur gears up to module 12 and 500 mm in diameter – completely overhauled by SerWeMa with Siemens Sinumerik 840D sl, equipped with a gripper unit and a 32-position workpiece storage for unmanned operation. The machine is ready for operation in our hall in Chemnitz: you can inspect it under power, and if desired, we will mill your own sample part and you can take delivery of the machine here. No delivery time, no risk. Sold by Serwema Retrofit Solutions, the company that carried out the overhaul and knows the machine inside out. The general overhaul included complete geometric overhaul by grinding and scraping, new roller bearings in the main drive and in the milling head, measuring and reconditioning the worm gear, overhauled or new ball screw drives, overhaul of hydraulics, lubrication and coolant system, and new electrical equipment with Sinumerik 840D sl, Sinamics S120 and new axis motors. An electronic generating gear controls all generating and single-part machining processes, and an NC-controlled crash recovery protects the tool and workpiece in the event of a power or phase failure. New paint in RAL 7035/5015 with oil and coolant resistant two-component paint, acceptance of geometry according to SerWeMa protocol based on DIN ISO 6545. The machine controls six CNC axes: X radial, Y tangential, Z axial, A milling head swivel, B milling cutter drive and C table drive. The SerWeMa gear cutting software guides you through workpiece and tool data via masks, without the need for programming: up to three position-oriented gearings per workpiece, each with its own tool, up to three cuts per gearing with simultaneous or counter-rotating movement, form corrections for convex, conical and convex-conical profiles, lead-in and lead-out phase correction, chamfer milling, dimension correction via tooth width, two-roll or two-ball gauge, measuring stop, shift strategy with defect management per generating cutter and cutting force monitoring with automatic retraction. Technologies: generating milling, single-part milling and worm gear milling both radially and tangentially. A hand-held device with a handwheel allows setup directly in the working area. Technical data: max. workpiece Ø 500 mm, max. module 12, max. milling cutter Ø 200 mm, max. milling cutter length 240 mm, shift travel 200 mm, milling cutter speed 100–450 rpm, swivel angle +25°/−45°, travel radial 325 mm (axis distance 25–350 mm), travel axial 400 mm (310–710 mm), table diameter 450 mm, table bore 125 mm, connection power approx. 60 kVA. Installation dimensions incl. automation approx. 7.2 × 4.5 × 3.3 m, weight approx. 16.8 t. Equipment: machine enclosure, chip conveyor, gripper unit with two grippers, workpiece storage with 32 positions, preparation for emission extraction (150 mm nozzle, Harting connector on the machine roof). Documentation complete in German: operating manual, electrical diagrams with parts lists, hydraulic and lubrication diagrams. Bodpoz Et E Esfx Andsdi Serwema optionally offers: trial part milling in our factory, additional milling arbors, assembly and commissioning at your location, operator training and a control system upgrade to Sinumerik ONE. Spare parts and service come from a single source, worldwide, even after the purchase.

Condition: refurbished (used), Year of construction: 2009, functionality: fully functional, rotary table diameter: 900 mm, position of the milling head: Schwenkbar (35°), table diameter: 900 mm, total length: 6,000 mm, gear diameter: 1,200 mm, total height: 3,500 mm, total width: 3,900 mm, input frequency: 50 Hz, type of input current: three-phase, spindle speed (max.): 360 rpm, spindle speed (min.): 36 rpm, travel distance X-axis: 725 mm, travel distance Y-axis: 320 mm, travel distance Z-axis: 1,000 mm, overall weight: 24,000 kg, distance table to spindle center: 780 mm, tool diameter: 280 mm, controller manufacturer: LH90, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, A young Liebherr LC 1203 from the current LC generation: manufactured in 2009, with a motor milling spindle, capable of processing workpieces up to 1200 mm in diameter and weighing 9.5 tons, module 20 – the machine for large gears in gearbox manufacturing, wind power, mining, and heavy machinery construction. Serwema Retrofit Solutions, Chemnitz, optionally upgrades the machine to Siemens Sinumerik ONE, the latest control generation with full spare parts and support availability, and delivers it with a new, air-conditioned control cabinet manufactured in-house and a user-friendly interface. The mechanics remain in the well-maintained original condition with the original paint – a Liebherr from 2009 does not need a general overhaul, but a control system that will last for the next 20 years. Delivery time is six months from order. Bdodpfxoz E Hx So Andsi The machine mills spur and helical gears, as well as shafts up to module 20, in a reinforced version up to module 24, starting from a tooth count of 1 – including worm gears and special profiles. With 1000 mm of axial travel between the milling spindle axis and the table surface, long pinion shafts are securely clamped, and the 900 mm table supports 95 kN. The motor milling spindle rotates from 36 to 360 rpm, the milling head swivels by ±35°, and the tangential travel of 320 mm utilizes the full milling cutter length of 340 mm for long service life. Technical data: max. workpiece diameter 1200 mm, max. workpiece weight approx. 9.5 tons (table load 95 kN), table diameter 900 mm, distance between milling spindle axis and table axis 55–780 mm, distance between milling spindle axis and table surface 200–1200 mm, max. module 20/24, min. number of teeth 1, max. milling cutter diameter 280 mm, max. milling cutter length 340 mm, tangential travel 320 mm, milling cutter speed 36–360 rpm, max. table speed 12 rpm, swivel angle ±35°. Installation dimensions approx. 6.0 × 3.9 × 3.5 m, weight approx. 24 tons. Scope of delivery: optionally, a new Siemens Sinumerik ONE control system with Sinamics S120 drives, air-conditioned control cabinet manufactured in-house, user-friendly interface with Serwema gear cutting software, machine enclosure, magnetic chip conveyor, circulating and loss lubrication, hydraulic unit, coolant system, operating manual. Original color scheme. Acceptance in Chemnitz together with you; a mechanical overhaul or geometry inspection according to DIN is offered additionally upon request.