Used Geared for sale (7,595)

Condition: good (used), Year of construction: 1957, functionality: fully functional, total length: 3,000 mm, total height: 2,600 mm, total width: 2,500 mm, overall weight: 6,000 kg, cutting height (max.): 400 mm, Gear hobbing machine, manufacturer: LIEBHERR, type: L 300, year of manufacture: 1958, max. workpiece diameter: approx. 300 mm, spindle: MK4, net price €16,000 (negotiable) Tjdpfx Aj Aapgzjpdsd

Condition: good (used), Year of construction: 1978, max. pitch circle 152 mm Number of teeth 8-50 St. weight 7500 kg Technical data – Min./max. foot cone angle: 15° / 55° – Pitch circle diameter: 152 mm – Max. tooth height with 21° finished broach head: 10.7 mm – Max. tooth width at tooth root with 21°: 28 mm – Broach head diameter: 200 mm – Number of teeth range: 8–50 – Max. broach head diameter: .21" Workpiece spindle – Diameter of the tapered bore at the wide end: 99.219 mm – Clamping length at 304.8 mm: 15.478 mm – Taper depth: 15.875 mm – Diameter of the entire spindle bore: 22.225 mm Maximum tooth height: 14.8 mm Maximum tooth width at the root: 28 mm Maximum root angle: 55° Minimum root angle: 15° Milling head speed: 32.6-49.7 m/min Feed speeds (seconds per tooth): 2-3.1 Index range: 8-50 mm Tedpfe Agw R Ejx Apdod Diameter of taper bore at large end: 99 mm Taper per foot: 15.4 mm Depth of taper: 15.8 mm Countersink behind the taper: 57.2 x 77.9 mm Diameter of the bore through the spindle: 22.3 mm Power of the main drive motor: 10 HP Rotation of the main drive motor (60 Hz/50 Hz): 1800/1500 rpm Rotation of the hydraulic motor (60 Hz/50 Hz): 1800/1500 rpm Rotation of the coolant pump (60 Hz/50 Hz): 3600/3000 rpm Rotation of the chip screw motor (60 Hz/50 Hz): 1800/1500 rpm Footprint (L x W): 320 x 221 cm Total weight of the 726 REVACYCLE machine: approx. 9 t

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. Tedpfx Apsz Et E Eodod 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. 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: excellent (used), Year of construction: 1972, functionality: fully functional, For sale: this gear hobbing machine. It is connected and can be tested. Comes with numerous accessories. Technical specifications: Max. gear diameter: 7100 mm Gear width: 1500 mm Max. module: 45 Tjdsxwlthjpfx Apdjd Table diameter: 4000 mm Hob diameter x width: 400 x 500 mm Max. helix angle: 45 degrees Cutter diameter: 500 mm Cutter speed: 9–63 rpm Total power consumption: 47 hp Machine weight: 160,000 kg The machine has hydraulic workpiece balancing. A video of the machine can be sent via WhatsApp.

Condition: good (used), Year of construction: 2004, Ref. -No.: 10612 Manufacturer: LIEBHERR Type: LC 3002 Year of construction: 2004 Type of control: CNC-Steuerung Control: LIEBHERR Storage location: Halberstadt Country of origin: Germany Serial no.: 30XX Max. Module: 30 mm Min. Module: 4 mm Max. Workpiece Diameter: 3000 mm ambient temperature: +15...+38 ° Tede Ahkw Hjpfx Apdjd cutting speed: 25 - 250 m / min Milling head swivel angle: 0,001 ° Resolution accuracy: 0,1 Degree Workpiece table load: 300 kN Operating voltage: 400 V control voltage: 24 V frequency: 50 Hz Max. rated current: 230 A Fuse in the supply line: 250 A Max. milling diameter spur gears/helical gears: 3.000 mm Further information: Suitable for internal and external gear cutting. The machine can be viewed by appointment.

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 Todpfx Aozy E Taspdjd 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 - 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: good (used), Year of construction: 2008, Ref. -No.: 10666 Manufacturer: GLEASON - PFAUTER Type: P 1600 / 2000 S Year of construction: 2008 Type of control: CNC Control: SIEMENS SINUMERIK 840D Tedj Ahkytopfx Apdsd Storage location: Halberstadt Country of origin: Germany Machine length: 6900 mm Machine width: 8400 mm Machine Height: 3700 mm Max. Wheel Diameter: 2000 mm Gear Width: 700 mm Weight Of The Machine Ca.: 35 t Further information: The machine is currently in active production and can be inspected under power and in operation by prior arrangement

Condition: good (used), Year of construction: 1987, functionality: fully functional, overall weight: 1,900 kg, total length: 1,690 mm, total width: 1,260 mm, total height: 815 mm, gear ratio: 200, torque: 65,000 Nm, shaft diameter: 200 mm, 2 units of 4-stage industrial gearboxes used in winch applications. Manufacturer: Asug Penig, GDR Type: TGL 34611/10A8-450x200 Year of manufacture: 1987 Maximum torque: 65000 Nm Gear ratio: 200:1 Actual gear ratio: 200.364 Power: n1 950 rpm = 33 kW n1 710 rpm = 24.6 kW Dimensions: Shaft d1: Ø 45 mm x 110 mm Shaft d2: Ø 200 mm x 350 mm Shaft height h1: 400 mm Length: 1690 mm Width without shafts: 560 mm Width with 2x shafts: 1260 mm Height: 815 mm Tsdpfx Apjzw H Hiodsd Weight without oil: 1900 kg (For design A8, the weight increases to approximately 2000 kg) Oil capacity: 68 kg The TGL 34611 series of gearboxes for conveyor systems and hoisting equipment includes three- and four-stage gearboxes with hardened gears. The shafts are mounted in roller bearings. Splash lubrication is used. Spur gears and shafts are positively connected by means of keyways. The external dimensions of the housing for a given size are the same for both the three- and four-stage versions. In the four-stage version, the drive shaft is located below the plane of the components. The housing is made of cast iron. The gearboxes can be operated in both directions of rotation.

Condition: used, functionality: fully functional, LIEBHERR Gear Hobbing Machine - Max. Module 20 / Max. Diameter 1800mm The machine is in good operational condition and is complete with comprehensive peripheral equipment. It is sold including change gears (dişli takımları), hob arbors/mandrels (malafalar), and original technical manuals/documentation (kitaplar). • Available for immediate inspection under power. • Transport and dismantling can be arranged upon request. Technical Specifications • Manufacturer: LIEBHERR • Type of Machine: Vertical Gear Hobbing Machine • Max. Machinable Module: 20 mm • Max. Workpiece Diameter (with Counter Support/Steady Column): 1250 mm • Max. Workpiece Diameter (without Counter Support): 1800 mm • Workpiece Table Bore Diameter: 300 mm Tedpoz Ipadjfx Apdod • Workpiece Bore Taper Diameter: 60 mm • Workpiece Table Taper: Morse Taper 10 (MK 10) • Max. Cutter (Hob) Diameter: • Standard Hobbing Head: 250 mm • Universal Hobbing Head (Type 2529): 300 mm • Tangential Hobbing Head (Slot Φ): 300 mm • Max. Cutter (Hob) Length: 340 mm • Hob Arbor Diameter Options (60-70-80): • Included Machine Accessory: 40 mm • On Request / Optional: 32 mm, 50 mm, 60 mm etc. • Cutter Spindle Taper: Morse Taper 10 (MK 10) • Center Distance between Cutter and Workpiece Axes: • Standard Hobbing Head: Min. 245 mm / Max. 1260 mm • Tangential Hobbing Head: Min. 185 mm / Max. 1200 mm • Universal Hobbing Head (Type 2529): Min. 160 mm / Max. 1175 mm • Machine Dimensions (LxWxH): 6500 x 3900 x 3300 mm

Condition: excellent (used), Year of construction: 1974, I am selling this machine. It can be tested when connected. Maximum module 25 mm Maximum gear diameter 500 mm Maximum machining length 3,000 mm Maximum table load 4,000 kg Maximum cutter diameter 250 mm Maximum cutter length 300 mm Total power 25 kW Machine height 2,100 mm Machine length 7,600 mm Todpfsv Nqq Tex Apdsd Machine width 2,800 mm Machine weight 27.1 t You can send a video of the machine via whatsapp.

Condition: repair required (used), Year of construction: 2008, functionality: not functional, machine/vehicle number: 06-13633, Technical characteristics: Work Area - Elevation: 160 mm Todexwl Tzopfx Apdjd - Minimum center distance between table axis and spindle: -30 mm - Maximum center distance between table axis and spindle: +150 mm - Minimum distance between table surface and cutter spindle: 275 mm - Maximum distance between table surface and cutter spindle: 345 mm - Manual transverse movement of the column: ±20 mm - Maximum workpiece external diameter: 250 mm - Bore diameter: 100 H7 mm Workpiece Specifications - Maximum nominal module (for steel with an approximate tensile strength of 600 N/mm²): 3 mm - Minimum pitch diameter (internal gearing): 60 + d0s mm, where d0s is the external diameter of the cutter (in mm) - Maximum external diameter (internal gearing): 280 mm - Maximum band (toothed area) width: 42 mm - Maximum stroke length for toothing: 50 mm - Maximum spindle travel: 70 mm Load Capacity - Maximum load supported by the table (including fixtures): 150 kg - Maximum force exerted by the tailstock: 1,500 kg - Maximum attainable helix angle (with hydrostatic guide): ~45° Cutter Spindle - External diameter: 85 mm - Cutter holder bore: 45 H3 mm Electrical Equipment - Operating voltage: 400 - 480 V - Control voltage: 24 V - Magnetic voltage: 24 V - Cable cross-section: 16 mm² - Connected power: 15 kW - Protection: 50 A Dimensions - Overall dimensions: Length = 2980 mm, Width = 1650 mm, Height = 2165 mm - Weight: 5700 kg Main Features and Capabilities: - Vertical Design: Optimized for chip evacuation and easy loading/unloading - Control: Siemens Sinumerik 810D/840D - High Precision: Positioning accuracy via Heidenhain linear scales - Measurement system: Marposs T25 (for angle alignment or zero-point rotation definition) - Oil filtration and cooling system - Magnetic chip conveyor Machine Status: NOT WORKING: NC does not start

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. 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. Tedsz E Hx Sspfx Apdjd

Condition: excellent (used), Year of construction: 2017, Equipment: documentation/manual, Technical Specifications of Hobbing Machine P90CD ▷ Max module (for steel approx. 600 N/mm²) ..... mm 3 ▷ Max workpiece diameter ..... mm 100 Hob: ▷ Max allowable outer diameter ..... mm 80 ▷ Chuck diameter ..... mm 22 ▷ Max cutting length ..... mm 180 ▷ Max overall length ..... mm 180 Slide travel of each axis: ▷ Radial (X-axis) ..... mm 80 ▷ Tangential (Y-axis) ..... mm 160 ▷ Axial (Z-axis) ..... mm 400 ▷ Tailstock (Z4 axis) ..... mm 320 Max swivel angle of hobbing head: ▷ +A direction ..... deg 45 ▷ -A direction ..... deg 118 Workpiece spindle: ▷ Outer diameter ..... mm 120 ▷ Bore diameter ..... mm 40 Overall machine dimensions: Todpo Agd Sqefx Apdsd ▷ Length ..... mm 5526 ▷ Width ..... mm 3827 ▷ Height ..... mm 3484 Machine weight (approx.):..... kg 6000 Feed rate: ▷ X and Z axes ..... mm/min 1 to 10000 Rapid traverses: ▷ X axis ..... mm/min 7500 ▷ Y axis ..... mm/min 5000 ▷ Z axis ..... mm/min 15000 Speeds: ▷ Hob ..... rpm 50 to 12000 ▷ Workpiece spindle ..... rpm 0 to 3000

Condition: good (used), Year of construction: 2010, functionality: fully functional, machine/vehicle number: 06-13795, Technical characteristics: Work Area: - Elevation: 160 mm - Minimum center distance between table axis and spindle: -30 mm - Maximum center distance between table axis and spindle: +150 mm - Minimum distance between table surface and cutter spindle: 275 mm - Maximum distance between table surface and cutter spindle: 345 mm - Manual transverse displacement of the column: ±20 mm - External diameter: 250 mm - Bore diameter: 100 H7 mm Workpiece: - Maximum nominal module (in steel with tensile strength approx. 600 N/mm²): 3 mm - Minimum pitch diameter (internal gearing): 60 + d0s mm - Maximum external diameter (internal gearing): 280 mm - Maximum width of the toothed band: 42 mm - Maximum stroke length for tooth cutting: 50 mm - Maximum spindle travel: 70 mm Load Capacity: - Maximum table load (including fixtures): 150 kg - Maximum force exerted by the tailstock: 1,500 kg - Maximum achievable helix angle (hydrostatic guide): ~45° Cutter Spindle: - External diameter: 85 mm - Cutter holder bore: 45 H3 mm Electrical Equipment: - Operating voltage: 400 - 480 V - Control voltage: 24 V Tsdpfx Ajxwlmujpdsd - Magnetic voltage: 24 V - Cable cross-section: 16 mm² - Connected power: 15 kW - Protection: 50 A Dimensions: - Overall dimensions: Length = 2980 mm, Width = 1650 mm, Height = 2165 mm - Weight: 5700 kg Main Features and Capabilities: - Vertical design: Optimal chip evacuation and easy loading/unloading - CNC control: Siemens Sinumerik 810D/840D - High precision: Positioning accuracy via Heidenhain linear scales - Measuring system: Marposs T25 (for angular alignment or rotation zero-point definition) - Oil filtration and cooling system - Magnetic chip extraction conveyor Machine status: Operational (WORKING)

Condition: used, Year of construction: 1999, max. wheel diameter 360 mm gear width 175 mm max. module 7 min. module 0,5 root circle diameter min. 10 mm grinding stroke max. 175 mm max.helical angle +/- 45 ° max. number of teeth 600 min. number of teeth 6 workpiece weight max. 60 kg grinding wheel diameter min/max280/350 mm total power requirement 26 kW weight of the machine ca. 6,6 t Features: - Equipped with a Burri dressing system without interchangeable gears - Workpiece drive was replaced in 2015. - Z-axis overhauled at the factory and reinstalled (2015) - Includes documentation Spare Parts and Accessories: - 60 flanges profiled with grinding wheels – plus approx. 10 grinding wheels - 20 sets of standard diamond wheels - Various custom-made special diamond wheels - 2 additional dressing units, fully functional - Various electrical and mechanical spare parts - 3 pressure intensifiers for hydraulic clamping - 1 collet, Ø30 Tedpfx Ape Ahkh Rjdsd - 1 collet, Ø65 - Various spray nozzles on the spindle side

Condition: good (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 06-13796, Technical characteristics: Work Area - Elevation: 160 mm - Minimum center distance between table axis and spindle: -30 mm - Maximum center distance between table axis and spindle: +150 mm - Minimum distance between table surface and cutter spindle: 275 mm - Maximum distance between table surface and cutter spindle: 345 mm - Manual transverse displacement of the column: ±20 mm - External diameter: 250 mm - Bore diameter: 100 H7 mm Workpiece - Maximum nominal module (in steel with a tensile strength of approximately 600 N/mm²): 3 mm - Minimum pitch diameter (internal gearing): 60 + d0s mm - Maximum external diameter (internal gearing): 280 mm - Maximum width of the toothed band: 42 mm - Maximum stroke length for tooth cutting: 50 mm - Maximum spindle travel: 70 mm Load Capacity - Maximum load on the table (including fixtures): 150 kg - Maximum force applied by the tailstock: 1,500 kg - Maximum achievable helix angle (hydrostatic guide): approx. 45° Cutter Spindle - External diameter: 85 mm - Cutter holder bore: 45 H3 mm Electrical Equipment - Operating voltage: 400 - 480 V, Control voltage: 24 V, Magnetic voltage: 24 V, Cable cross-section: 16 mm² - Connected power: 15 kW, Protection: 50 A Dimensions Tjdpfxexwl N Ao Apded - Overall dimensions: Length = 2980 mm, Width = 1650 mm, Height = 2165 mm - Weight: 5700 kg Main Features and Capabilities: - Vertical design: Ensures optimal chip evacuation and easy loading/unloading. - Control: Siemens Sinumerik 810D/840D - High Precision: Positioning accuracy by Heidenhain linear scales - Measuring system: Marposs T25 (for angular alignment or zero-point rotation definition) - Oil filtration and cooling system - Magnetic chip extraction conveyor

Condition: ready for operation (used), Equipment: documentation/manual, Lieberr - Lorenz S800 / Gear Hobbing Machine -Well-maintained machine with extensive accessories -1 pallet / Change gears -1 pallet / Hobbing cutters -1 pallet / Clamping arbors DOCUMENTATION -Max. workpiece length with counter support 600mm -Max. workpiece length with retracted counter support 800mm Tedpfxszv Ed Do Apdsd -Max. travel of the milling slide 360mm -Largest millable pitch with the largest workpiece 5 PI / Normally 8 PI -Taper for spindle - Milling spindle MK 5 -Milling arbors / 22 / 27 / 32 / 40 mm -Max. cutter diameter 186mm -Max. cutter length 170mm -Max. cutter feed 80mm -Cutter speeds 40 - 220 rpm -Feeds infinitely adjustable / Horizontal -Feeds infinitely adjustable / Vertical -Feeds infinitely adjustable / Tangential -Clamping table without water trough 550mm -Clamping table bore 100mm -Clamping arbor taper MK 4 Dimensions: L x W x H 3.6 x 1.8 x 1.9 meters / Weight: 5000 kg Errors and omissions excepted.

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, position of the milling head: Schwenkbar (45°), table diameter: 4,000 mm, total length: 13,300 mm, gear diameter: 5,000 mm, total height: 5,700 mm, total width: 7,500 mm, input frequency: 50 Hz, workpiece diameter (max.): 5,000 mm, type of input current: three-phase, milling length: 600 mm, spindle speed (max.): 125 rpm, spindle speed (min.): 10 rpm, travel distance X-axis: 2,750 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 1,750 mm, overall weight: 115,000 kg, distance table to spindle center: 3,300 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Sinamics S120, control type: CNC control, Equipment: documentation/manual, The ZFWZ 5000 originates from Modul's Chemnitz gear machining division and is completely overhauled and delivered with a Siemens Sinumerik ONE control system by Serwema Retrofit Solutions, the company that houses the Modul drawing archive. Proven kinematics, new electrical system, new drives, new safety technology: you get the performance of a new machine at a fraction of the price and with a delivery time of twelve months. The machine mills external gears, both straight-toothed and helical, up to a module of 40 in hobbing and up to a module of 50 in single-indexing. With the internal milling attachment, internal gears are produced for gear rings of large roller bearings, rotary couplings, and planetary hollow gears, as used in wind power, mining, crane, and shipbuilding technology. Workpieces up to 5000 mm in diameter can be accommodated on the 4000 mm table, the milling head pivots by ±45°, and the 82 kW drive power at the milling head allows for roughing with high chip volume as well as finishing with precision. Tjdpfx Aez Etmpjpdjd Technical data: max. workpiece diameter 5000 mm, table diameter 4000 mm, distance from milling spindle axis to table axis 300–1800 mm, distance from milling spindle axis to table surface 550–3300 mm, max. milling cutter diameter 500 mm, max. milling cutter length 600 mm, tangential travel 600 mm, milling cutter speed 10–125 rpm, drive power of milling head 82 kW, swivel angle ±45°. Installation dimensions approx. 13.3 × 7.5 × 5.7 m, weight approx. 115 t. The machine is delivered with a new Siemens Sinumerik ONE control system and Sinamics S120 drives, the latest Siemens generation with full availability of spare parts and support, in an air-conditioned switch cabinet of our own manufacture. The user-friendly interface makes setup and programming possible without in-depth G-code knowledge. The geometry acceptance is carried out according to the manufacturer's standard or DIN, with a protocol, jointly with you in Chemnitz. The scope of delivery also includes a machine safety fence with state-of-the-art safety technology, a new paint finish in RAL 5015/7035, a magnetic chip conveyor, circulation and loss lubrication, a hydraulic unit, a coolant system, and the operating manual.

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, gear diameter: 250 mm, spindle speed (max.): 71 rpm, spindle speed (min.): 35 rpm, total height: 1,800 mm, total length: 2,200 mm, total width: 1,800 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Sinamics S120, control type: CNC control, Equipment: rotational speed infinitely variable, Economical production of straight-toothed bevel gears – both in single units and in series: The SW KF 250 is based on the proven cast iron bed of the Chemnitzer Modul ZFTK 250 and is completely rebuilt by Serwema Retrofit Solutions, with Siemens Sinumerik ONE, digital Sinamics S120 drives, and an electronic worm gear between the workpiece and weighing drive. The machine mills using the convoid process, a universal and highly economical process for straight-toothed bevel gears, as well as producing herringbone gears and spur couplings. Application areas: agricultural machinery, gearbox construction, drive technology, railways and mining – anywhere where straight-toothed bevel gears up to 250 mm are required and new machines are hardly offered. Delivery time is five to six months from order, with acceptance testing in Chemnitz together with you. The SerWeMa gear cutting software guides the operator through workpiece and tool data using masks, without the need for programming. Integrated technology cycles: plunging, rolling, plunging and rolling, and plunging with double rollers. Engagement angles from 14 to 28° can be freely selected, and the number of teeth can range from 6 to 100. The stiff, ribbed cast iron bed provides the static and dynamic rigidity for bevel gears up to module 7 with a tooth width of 40 mm; the hydraulic and coolant unit is integrated into the bed, with components from Rexroth, Parker and Hydac, and pulse lubrication from Bielomatik. All worm gears are newly manufactured in bronze. Tjdpfx Apsz E H Dbjdsd Technical data: max. bevel gear diameter 250 mm, max. module 7, number of teeth 6–100, max. tooth width 40 mm, engagement angle 14–28°, distance between workpiece spindle and bevel tip 40–280 mm, workpiece spindle mount 80 mm metric, cutter head diameter 355 mm with 22 cutters per side, cutter head speed 35–71 rpm, connection value 30 kVA. Installation dimensions approx. 2.5 × 2.1 × 1.9 m, weight approx. 6 t. Scope of supply: complete electrical equipment with Siemens Sinumerik ONE and Sinamics S120, climate-controlled control cabinet manufactured in-house, dialog software, all worm gears in bronze, magnetic chip conveyor, circulation and pulse lubrication, hydraulic unit, coolant system, new paint RAL 5015/7035, geometric acceptance test according to SerWeMa protocol based on DIN standards, documentation (operating manual, electrical diagrams with parts lists, hydraulic and lubrication diagram), CE marking. Optional: installation, commissioning and operator training at your site.

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, rotary table diameter: 1,200 mm, position of the milling head: Schwenkbar (45°), table diameter: 1,200 mm, total length: 5,250 mm, gear diameter: 1,250 mm, total height: 4,420 mm, total width: 4,700 mm, input frequency: 50 Hz, type of input current: three-phase, spindle speed (max.): 160 rpm, spindle speed (min.): 20 rpm, travel distance X-axis: 700 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 1,000 mm, overall weight: 22,000 kg, distance table to spindle center: 780 mm, tool diameter: 260 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Sinamics S120, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, A ZFWZ 10 module for large gears up to 1250 mm in diameter and module 22, which was completely overhauled in 2009 by SerWeMa and converted to a Siemens Sinumerik ONE with six CNC axes. The machine is in operational condition in our hall in Chemnitz: you can inspect it while it is running, we can mill your own sample part on request, and you can pick it up from us. No delivery time, no risk. Sold by Serwema Retrofit Solutions, the company that carried out the overhaul, owns the module drawing archive, and knows the machine inside and out. The ZFWZ 10 is the classic Chemnitz gear hobbing machine for gearbox construction, crane and conveyor technology, mining, and heavy machinery construction: heavy cast iron bed, 1200 mm table, milling head with ±45° swivel range. It mills spur and helical gears up to module 16 in hobbing and up to module 22 in single indexing. With 1000 mm of axial travel between the cutter axis and the table surface, long shafts and large workpieces can be securely clamped. The Sinumerik ONE controls all six axes with an electronic gear train; the SerWeMa gear software guides you through workpiece and tool data via masks, without requiring programming. Technical data: max. workpiece diameter 800/1250 mm, table diameter 1200 mm, distance between cutter axis and table axis 80–780 mm, distance between cutter axis and table surface 350–1350 mm, max. module 16/22, max. cutter diameter 260 mm, max. cutter length 350 mm, tangential travel 250 mm, cutter speed 20–160 rpm, swivel angle ±45°. Installation dimensions approx. 5.25 × 4.7 × 4.42 m, weight approx. 22 t. Todsz E Hy Aopfx Apdsd Equipment: Siemens Sinumerik ONE control with six CNC axes, machine enclosure, magnetic chip conveyor, central and loss lubrication, hydraulic unit, coolant system, operating manual. We offer the conversion to Siemens Sinumerik ONE with Sinamics S120 and a new control cabinet, either before delivery or later at your plant – then with a guarantee on the new electrical equipment. Also optional: sample part milling in our plant, geometry acceptance according to DIN, installation and commissioning at your site, operator training. Spare parts and service are provided from a single source, worldwide, even after the purchase.

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, position of the milling head: Schwenkbar (40°), total length: 6,100 mm, gear diameter: 180 mm, total height: 3,450 mm, total width: 2,975 mm, input frequency: 50 Hz, type of input current: three-phase, spindle speed (max.): 4,000 rpm, spindle speed (min.): 300 rpm, travel distance X-axis: 100 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 300 mm, overall weight: 8,400 kg, tool diameter: 80 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Sinamics S120, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, A high-performance machine for series production: the horizontal Gleason-Pfauter P 210 L, built in 2003, mills shafts, pinion shafts, and small gears up to module 4 and 180 mm in diameter at speeds of up to 4,000 rpm on the cutter and 1,000 rpm on the workpiece – designed for short cycle times and dry machining. Serwema Retrofit Solutions, Chemnitz, completely overhauls the machine and delivers it with Siemens Sinumerik ONE, the latest generation of control systems with full spare parts and support availability. Modern Gleason-Pfauter kinematics, new electrical system, new drives, new safety technology: you get the performance of a new machine at a fraction of the price, and we will inspect it together with you in Chemnitz. The horizontal design makes the P 210 L ideal for shaft machining: workpieces up to 830 mm are clamped between the spindle and tailstock, with 300 mm of axial travel and 100 mm of radial travel (center distance 30–130 mm). The milling head pivots by ±40°, and the tangential travel of 160 mm utilizes the full cutter length of 170 mm for long tool life. The high workpiece speed allows for multi-tooth hobbing cutters and thus the cutting performance required in the gearbox and automotive component supply sector. The machine is prepared for connection to a loading portal or a robot. Technical data: max. workpiece diameter 180 mm, max. module 4, working area radial 100 mm (30–130 mm), axial 300 mm (260–560 mm), tailstock 350 mm (480–830 mm), max. cutter diameter 180 mm, max. cutter length 170 mm, tangential travel 160 mm, cutter speed 300–4,000 rpm, max. workpiece speed 1,000 rpm, swivel angle ±40°, total connection value 50 kVA. Installation dimensions approx. 6.1 × 3.0 × 3.5 m, weight approx. 8.4 t. Todpoz Et Rzofx Apdod The machine will be delivered with a new Siemens Sinumerik ONE control system and Sinamics S120 drives in an air-conditioned control cabinet manufactured in-house. The user-friendly interface makes setup and programming possible without in-depth G-code knowledge. Geometry 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 state-of-the-art safety technology, a new coat of paint in RAL 5015/7035, a magnetic chip conveyor, circulation and loss lubrication, a hydraulic unit, a coolant system, and the operating manual.

Condition: used, Year of construction: 1970, max. wheel diameter 900 mm gear width 500 mm max. module 1 min. module 10 total power requirement 16 kW Tsdez S Nytspfx Apdjd weight of the machine ca. 8.500 kg

Condition: like new (used), Year of construction: 2016, functionality: fully functional, machine/vehicle number: 25582, Equipped with: Fanuc 30ia Control Hydraulic System Coolant System Chip Conveyor Pneumatics Lube System Jib Crane Change Gears Mist Collector Tjdpfxezn Aymj Apdjd Transformer Work Light Stack Light Specifications: Extreme Ratio: 10:1 Root Angle Range (B-Axis): -5 deg. TO 90 deg. Equivalent Root Angle Range: -8 deg. to 90 deg. (Equivalent refers to cradle type machine.) Face Hobbing: Examples of Maximum Gear Pitch Diameter -35 Degree Spiral -152 mm TRI-AC Cutter w/13 Blade Groups Max. Full Depth: 0.550" Max. Face Width: 1.6" Face Milling: Examples of Maximum Gear Pitch Diameter -35 Degree Spiral -7.5" Diameter Cutter Max. Full Depth: 0.625" Max. Face Width: 1.6" Max. Swinging Base Travel (B-Axis): -5 deg. to 90 deg. Max. Vertical Travel (Y-Axis): -4" to 7" Max. Horizontal Travel (X-Axis): -6" to 4" Sliding Base Travel (Z-Axis): 2" to 12" Machine Center to Work Spindle Face (Fixed): 4.5" Tooth Number: 5 to 200 Inclusive Cutting Diameters: Conventional Face Milling: 1.1" to 7.5" Helixact: 100mm to 200mm Fine Pitch: 102mm to 152mm Coarse Pitch: 152mm only Speeds: B-Axis--Swinging Base (Degrees per Second): 30deg./sec. A-Axis--Work Spindle (Face Milling)(RPM): 0-75 A-Axis--Work Spindle (Face Hobbing)(RPM): 0-375 C-Axis--Cutter Spindle (RPM): 30-500 X-Axis--Horizontal (Inches per Second): 4.92"/sec. Y-Axis--Vertical (Inches per Second): 4.92" Z-Axis--Sliding Base (Inches per Second): 4.92"/sec. Work Spindle: Diameter of Taper at Large End (#39 Taper): 3-29/32" Taper per Foot: 39/64" Depth of Taper: 3" Floor Space: 95.75" x 63.5" Height (less mist collector): 90.75" Approx. Weight: 22,000 lbs

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. Todpfx Apjz Et N Rsded 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.

Condition: used, Year of construction: 2023, max. wheel diameter 200 mm gear width 60 mm max. module 5 min. module 2 workpiece weight max. 6,0 kg total power requirement 4 kVA weight of the machine ca. 0,5 t dimensions 1,35 x 1,55 x 1,7 m Less used Gear deburing machine - 3-jaw chuck ZG 125 - One twist in 5- 120 sec. - After test maybe modil 1,25 possible - Working Unit 1, milling function - Working Unit 2, brush function - dust collector Todozy Satspfx Apdjd - automatic mode