Used Gear Shaping Machine for sale (79,252)

Condition: used, functionality: fully functional, Maximum working diameter: 2100 mm Laedpfxsylprfs Ahash Table size: 1800 mm Minimum diameter: 200 mm Maximum number of teeth: 45 Max. module: 20 Weight: 40 tons

Condition: good (used), workpiece diameter between centers: 2,286 mm, The No. 61 Angular Hypoid Tester is designed to test large bevel and hypoid gears up to 90" diameter and with shaft angles from 0 - 135 degrees. Spur, helical and internal gears can also be accommodated. The drive or pinion spindle can be rotated in either direction at a recommended spindle speed of 600 RPM. It is mounted in a head which is vertically adjustable on a column, so that the spindle can be offset either above or below the center line of the gear spindle for testing hypoid gears. The pinion head column is adjustable angularly in a horizontal plane to permit testing of gears of any shaft angle from 0 - 135 degrees. Specifications: Centerline of Drive Spindle to Nose of Brake Spindle (90 degrees shaft angle and without face plate): 38-1/2" Max. / 7-5/8" Min. Centerline of Brake Spindle to Nose of Drive Spindle (90 degrees shaft angle and without face plate): 60" Max. / 10" Min. Centerline of Brake Spindle to Nose of Drive Spindle (90 degrees shaft angle and with 54" face plate): 60" Max. / 28" Min. Centerline of Brake Spindle to Centerline of Drive Spindle (For Spur Gears): 56" Max. / 6" Min. Distance Between Nose of Brake Spindle and Nose of Drive Spindle (for spur gears): 36-1/2" Max. / 0" Min. Offset of Drive Spindle Either Above or Below Centerline of Brake Spindle: 10" Range of Shaft Angles: 0 - 360 Degrees Maximum Diameter of Gear: 90" Diameter of Face Plate: 54" Outboard Bearing: 3" Diameter Hole Spindles: RPM of Drive Spindle Pulley Set No. 1: 100 - 400 RPM of Drive Spindle Pulley Set No. 2: 250 - 600 Diameter of Taper Hole (large end): 6" Taper Per Foot: 3/4" Depth of Taper: 8" Hole Through Spindle: 5-1/2" Net Weight of Machine: 20,000# Lajdpfjrtrzdsx Ahajh Net Weight of Machine W/Outboard Support and Bed Plate: 24,000#

Condition: like new (used), working width 630 mm stepless feed adjustment 4-knife cutterhead maximum workpiece height 240 mm electric height adjustment 7.5 kW motor star-delta start Laodpfx Ajzxyu Ashaoh 380V power supply

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. Lodpfx Aoz E Hx Sjhasah 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.

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. Laodpfx Ahoz Et E Esaoh 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. 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: used, Year of construction: 1970, max. wheel diameter 1600 mm Lasdpfx Aoz Rqnvjhaoh gear width 660 mm max. module 16/18 number of milling spindle turning speeds 18 number of feeds 18 total power requirement 12 kW weight of the machine ca. 20 t

Condition: used, Technical details: center height over bed: 260 mm workpiece dia. over bed: 500 mm workpiece dia. over support: 250 mm hobbing length: 2000 mm number of teeth: 2 - 50 feed:: 0,023 - 5,17 / mm/min module max. : 8 / 12 spindle bore diameter: 102 mm workpiece rpm : 18 - 224 U/min tailstock quill adjustment: 100 mm total power requirement: 9,5 kW weight of the machine ca.: 5,2 t Lodpfsv U T Dyjx Ahaoah dimension machine xH: 3,6 x 2,1 x 2,0 m

Condition: used, Year of construction: 2003, Liebherr LC120 Gear Hobbing Machine 3mm maximum hobbable module 1,500 rpm maximum hob speed90mm maximum hob diameter 200mm maximum hob lenght 45 hob head swivel angle Laedpfx Ahez Stlasaoh 4 mimimum number of teeth 120mm maximum workpiece diameter 250mm maximum axial travel 145mm table diameter 250rpm maximum table speed 17kN load capacity 30mm tailstock travel 17,000mm/min rapid traverse 13kN tailstock holding force 775879h working hours

Condition: good (used), Year of construction: 2010, functionality: fully functional, machine/vehicle number: 06-13795, Technical characteristics: Work Area: Laodpfx Ahjxwlmuoajh - 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 - 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: ready for operation (used), Year of construction: 2002, functionality: fully functional, table bore: 80 mm, table diameter: 145 mm, gear diameter: 125 mm, controller manufacturer: Siemens, controller model: SINUMERIK 840 D, TECHNICAL DETAILS Working Area Maximum wheel diameter: 125 mm Maximum module: 3 Maximum gear width (spur gears): 24 mm Centre distance: -25 to +180 mm Maximum swivel angle: 12° Maximum helix angle: 45° Table Table diameter: 145 mm Table bore: 80 mm Infinitely variable table speeds: 0.03 – 50 rpm Shaper Spindle Strokes (double strokes): 1,500 – 3,000 DS/min Stroke position adjustment: 70 mm Stroke length min./max.: 0 – 30 mm Shaper spindle diameter: 85 mm Cutter holder interface: HSK 80 B Tool and Workpiece Tool number of teeth: 1 – 200 Minimum tool module: 0.05 Workpiece number of teeth: 1 – 1,500 Minimum workpiece module: 0.05 Control Control system: SINUMERIK 840 D MACHINE DETAILS Electrical Data Drive power: 7.5 kW Total connected load: 30 kVA Lasdpfx Ahjwyn Amoajh Weight and Dimensions Machine weight: approx. 8 t Space requirement: approx. 4.3 × 2.8 × 2.9 m EQUIPMENT Swiveling counter holder with 4 positions Automatic workpiece changer Linear workpiece 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 -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 Ledpfx Ahjzv Ed Deaoah -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: 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 Lasdpjxwl N Aefx Ahaeh 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 - 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: refurbished (used), workpiece weight (max.): 40,000 kg, table diameter: 2,500 mm, spindle speed (max.): 100 rpm, spindle speed (min.): 10 rpm, grinding spindle motor power: 24,000 W, outer diameter: 3,000 mm, overall weight: 40,000 kg, GEAR HOBBING MACHINE PFAUTER model P3001 New Siemens PLC with touch panel Spindle diameter: 2,500 mm Maximum workpiece diameter: 3,000 mm Maximum module: 25, in a single pass on C45 steel with a tensile strength of approximately 60 kgf/mm² Minimum number of teeth: 25 Maximum axial travel: 1,200 mm Table bore diameter: 500 mm Number of T-slots on the table: 12 Maximum table load: 40 tons Maximum gear hob diameter: 450 mm Tangential travel of the gear hob: 300 mm Gear hob rotation speed: 10–100 rpm, continuously variable across three ranges Lasdpfx Aho Adua Uoajh Main motor power (DC): 24 kW Weight: approximately 40,000 kg Complete with: - New electrical panel - Internal gear hobbing head complete with gears, worm gears, and modules – overhauled - Overhauled ball screw - Overhauled guides - Tool holder slide - Double worm gear - Tool loading hoist - Tailstock - Hydraulic table clamping USED MACHINE, OVERHAULED

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. Ljdpjz Etmpjfx Ahajah 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.

Year of construction: 1971, condition: used, Technical details: max. wheel diameter: 300 mm max. module: 5 module min. : 0,5 max. workpiece weight: 60 kg weight of the machine ca.: 4,0 t dimensions of machine: 1800x1850x2500 mm dimensions electric cabinet: Nr. 1: 1930x400x1920 mm Lasdpfjvc Apbsx Ahaoh dimensions electric cabinet: Nr. 2: 800x230x1950 mm dimensions:: Abluftanlage: 1400x700x560 mm dimension cooling device LxWxH: 1,2 x 1,0 x 0,45 m Electronically controlled tooth flank grinding machine up to module 5 and a Ø of 240 - 300 mm feed speed per workpiece revolution infinitely variable 0.4 - 3.2 mm max./min. Number of teeth: 130 / 12 max./min. Pressure angle: 30° / 14°30` max./min. Spiral pitch with 24 teeth: 6000 / 200 mm max. tooth helix angle, both sides: 45° Speed of the grinding worm: 1900 rpm without dressing device Equipment: approx. 77x change transmission wheels, pipe extensions and various tools Two of these machines are for sale. Both machines are supplied via two common control cabinets and an exhaust air system. *

Year of construction: 1971, condition: used, Technical details: max. wheel diameter: 300 mm max. module: 5 module min. : 0,5 Laedevc An Depfx Ahash max. workpiece weight: 60 kg weight of the machine ca.: 4,0 t machine dimensions LxWxH: 1,8 x 1,9 x 2,5 m dimensions electric cabinet LxWxH: Nr. 1: 1,95 x 0,4 x 1,95 m dimensions electric cabinet LxWxH: Nr. 2: 0,8 x 0,23 x 1,95 m dimensions:: Abluftanlage: 1,4 x 0,7 x 0,55 m Electronically controlled tooth flank grinding machine up to module 5 and a Ø of 240 - 300 mm feed speed per workpiece revolution infinitely variable 0.4 - 3.2 mm max./min. Number of teeth: 130 / 12 max./min. Pressure angle: 30° / 14°30` max./min. Spiral pitch with 24 teeth: 6000 / 200 mm max. tooth helix angle, both sides: 45° Speed of the grinding worm: 1900 rpm without dressing device Equipment: approx. 69x change transmission wheels, pipe extensions and various tools Two of these machines are for sale. Both machines are supplied via two common control cabinets and an exhaust air system. *

Condition: used, Technical details: z-travel: 1250 mm swing diameter over bed: 260 mm workpiece dia. over bed: 500 mm workpiece dia. over support: 250 mm center height over bed: 260 mm hobbing length: 2000 mm module max. : 8 / 12 total power requirement: 9,5 kW weight of the machine ca.: 3,8 t Laedpov U Un Hsfx Ahash

Condition: repair required (used), Year of construction: 2008, functionality: not functional, machine/vehicle number: 06-13633, Technical characteristics: Work Area Lajdpoxwl Tzjfx Ahaoh - 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 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: excellent (used), Weinig Powermat 400 four-sided planer max. planing width: 230mm max. planing height: 160mm 6 heads 2 vertical heads with powerlock Lajdszg Axgspfx Ahaeh 2 final horizontal heads with powerlock Spindle 1 - 7.5KW Spindle 2-3 - 11KW Spindle 4 - 11KW Spindle 5 - 11KW Spindle 6 - 7.5KW Powercom control system 40mm spindles feed rate via inverter, adjustment range: 5-30m/min Robust planer from WEINIG, machine inspected, well-maintained, in very good condition.

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. Lajdpfx Ajz E Hy Ashaeh 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: ready for operation (used), Year of construction: 1991, functionality: fully functional, travel distance X-axis: 140 mm, travel distance Y-axis: 100 mm, travel distance Z-axis: 300 mm, workpiece length (max.): 400 mm, The design of the basic machine is characterized by the following features: - Horizontal arrangement of the workpiece spindle; vertical arrangement of the milling spindle or milling head - The workpiece is held between the workpiece spindle housing (left) and the tailstock (right) - The radial slide is mounted on the base (X-axis) - The axial slide moves on the radial slide (Z-axis) - The swivel milling head is equipped with an automatic angular adjustment (A-axis); the swivel slide (Y-axis) moves tangentially to the workpiece diameter TECHNICAL DETAILS Travel range, X-axis: 140 mm Travel range, Y-axis: 100 mm Travel range, Z-axis: 300 mm Tailstock travel, W-axis: 420 mm Laodpfezwmyisx Ahajh Swivel angle, end mill head, A-axis, left: 50° Swivel angle, end mill head, A-axis, right: 60° Largest module that can be milled with involute cutters according to DIN 8002: 4.5 mm Largest module that can be milled for high-performance milling: 3.0 mm Number of teeth: 2–999 Workpiece diameter with manual loading: max. 200 mm Workpiece diameter with automatic loading: max. 150 mm Workpiece length: max. 400 mm Milling spindle speed range, B-axis: 0–1,500 rpm Workpiece speed, C-axis: 0–350 rpm Milling tool data Milling tool diameter: 40–102 mm Milling tool length: max. 230 mm Radial front diameter (standard): 16–32 mm Milling coordinates Z-axis: 100–400 mm X-axis: 130–150 mm Y-axis (face of milling spindle): 50–230 mm W-axis (face of tailstock spindle): 165–585 mm Feed rate, X-axis: 3,500 mm/min Feed rate, Z-axis: 3,500 mm/min Feed rate, Y-axis: 4,000 mm/min Feed rate, W-axis: 5,500 mm/min Feed rate, V-axis (portal loader): 80,000 mm/min EQUIPMENT IBH control system Loading device A wide range of accessories

Condition: good (used), Year of construction: 1982, max. wheel diameter 600 mm gear width 500 mm max. module 15 min. module 1 total power requirement 2 kW weight of the machine ca. 2 t dimensions of the machine ca. 2x1,5x2 m The rounding of the teeth is obtained by coordinating alternative movement of the cutter and rotary movement of the piece. The alternative movement of the cutter is obtained by rotating a cam, shaped in order to obtain radius or cusp rounding. A series of 4 cams allows to work modululus from 1 and 16 included. Ljdpfx Aewftuxshaoah An regulation device allows change the modulus between the minimum and maximum value of every cam. The rotation of the piece is controlled by a three-stage gear wheel which forms the dividing system. The piece lock and the movement of the rapid entry of the cutter to the piece is controlled by pneumatic servo devices. The practicality and rapidity of the equipment, as well as the wide range of profiles available on the cams and the ability to process internal gears, make the machine a universal machine suitable for machining small and large series. --> technical features Max module: 15 --> Max diameter: 600 mm --> Spindle/head speed: 1450 - 2100 - 2800 rpm --> Production output teeth per minute: 35 - 50 - 75 --> Motor output spindle: 2800 rpm - 1.5 HP --> Motor power piece rotation (self-braking): 1.5 HP --> Motor power automatic (self-braking): 0.35 HP --> Motor power cooling system: 0.25 HP --> Dimensions: 2000 x 1500 mm --> Total weight: 2000 kg Accessories Cam x 5 Indexing wheels Tools Serial no. 152/0589/94 Machine with full enclosure Counter support

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, position of the milling head: Schwenkbar (55°), table diameter: 170 mm, total length: 3,200 mm, gear diameter: 250 mm, total height: 3,000 mm, total width: 2,600 mm, input frequency: 50 Hz, type of input current: three-phase, spindle speed (max.): 600 rpm, spindle speed (min.): 75 rpm, travel distance X-axis: 190 mm, travel distance Y-axis: 240 mm, travel distance Z-axis: 700 mm, overall weight: 12,000 kg, distance table to spindle center: 230 mm, tool diameter: 175 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Sinamics S120, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, The WF 250 is the classic machine for gear cutting in the gearbox, drive, and supplier sectors: compact, rigid, and quickly retoolable. Serwema Retrofit Solutions, Chemnitz, completely overhauls the machine and delivers it with Siemens Sinumerik ONE, the latest generation of control systems, ensuring full availability of spare parts and support. Proven Hurth module kinematics, new electrical systems, new drives, new safety technology: you get the performance of a new machine at a fraction of the price – inspected in Chemnitz, together with you. The machine mills spur and helical gears, as well as shafts, up to a module of 6 and a workpiece diameter of 250 mm. With an extended stand and counter-stand, long shafts and pinion shafts with a distance of up to 900 mm between the cutter axis and the table surface can be securely clamped. The milling head pivots by ±55°, the cutter speed ranges from 75 to 600 rpm, and the tangential travel of 240 mm utilizes the full cutter length for long service life. Laedpfez Et A Rex Ahaoh Technical data: max. workpiece diameter 250 mm, table diameter 170 mm, distance between cutter axis and table axis 40–230 mm, distance between cutter axis and table surface 200–900 mm, max. module 6, max. cutter diameter 175 mm, max. cutter length 300 mm, tangential travel 240 mm, cutter speed 75–600 rpm, swivel angle ±55°, total connection value 40 kVA. Installation dimensions approx. 3.2 × 2.6 × 3.0 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 of our own manufacture. The user-friendly interface enables easy setup and programming without in-depth G-code knowledge. Geometry acceptance is carried out according to manufacturer standards or DIN with a protocol. The scope of delivery also includes the complete machine enclosure with state-of-the-art safety technology, an extended stand and counter-stand, a new paint job in RAL 5015/7035, a magnetic chip conveyor, circulation and loss lubrication, a hydraulic unit, a coolant system, and the operating manual.

Condition: good (used), Year of construction: 1976, max. wheel diameter 2300 mm gear width 1000 mm max. module 22 min. module 1 Laedpszr Rpdefx Ahaoh total power requirement 45 kW weight of the machine ca. 22 t dimensions of the machine ca. 5x3x4 m

Condition: good (used), Year of construction: 1976, max. wheel diameter 1250 mm gear width 1000 mm max. module 16 shifting 250 mm milling spindle speeds (infinitely variable) 32 - 200 U/min min. number of teeth 12 table hole 255 mm total power requirement 32 kW weight of the machine ca. 20 t dimensions of the machine ca. 5,1 x 3,2 x 3,7 m Top condition! Lsdpfx Aszr Rpkjhajah 2 cut cycle, change gears, arbors, chip conveyor. Following hob arbors are with the machine: Diameter: 32 , 40 , 50 , 60 mm