Used Lorenz Gear Hobbing Machine - Vertical for sale (71,503)

Condition: used, Year of construction: 2008, control Siemens 840D Hobbing Machines for Large Gears Flexible and Versatile Gear Hobbing Gleason’s large hobbing machines offer maximum productivity for roughing and finishing operations on cylindrical gears for many industries: wind turbines, industrial gearboxes, mining, and shipbuilding, gear machining, and many more. The guideways are wide and feature hydraulically preloaded guides, which are used in combination with a separate linear guide and backlash- free rollers. This ensures precise slide movements with every feed. The design of the worktable ensures optimal conditions for absorbing and transferring cutting forces to the machine base. The use hydrostatic table bearings, combined with the proven backlash-free double-worm gear, guarantees precise table movements and the highest flatness and concentricity accuracies of the worktable. This holds true regardless of significant fluctuations in workpiece weight and/or high machining forces. The motorized gear hobbing heads for external and internal gear cutting are designed to meet the requirements of modern cutting tools. All machine sizes can be equipped with both external and internal gear hobbing heads. The power range of the drive takes future tool developments into account. Naturally, the gear hobbing head drive Isdpfewzypnex Akpjtn is also backlash-free. These machines are particularly well-suited for use with state-of-the-art cutting materials. >> dry only, 1 chip conveyor, table diameter 1,870 mm

Condition: used, Year of construction: 1977, max. wheel diameter 400 mm gear width 280 mm max. module 1 Itsdpfx Aot Hw Hxskpjn min. module 4 total power requirement 15 kW weight of the machine ca. 6000 kg dimensions of the machine ca. m

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 Iodpfx Akjv U Un Hepetn 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

Condition: good (used), Year of construction: 2007, functionality: fully functional, travel distance X-axis: 1,016 mm, travel distance Y-axis: 559 mm, travel distance Z-axis: 660 mm, controller manufacturer: Milltronics, controller model: Centurion 7, total height: 2,740 mm, total length: 3,050 mm, total width: 2,440 mm, table width: 610 mm, table length: 1,016 mm, overall weight: 7,250 kg, spindle speed (max.): 8,000 rpm, spindle motor power: 18,000 W, spindle nose: CAT 40, number of spindles: 1, number of slots in tool magazine: 24, input voltage: 400 V, type of input current: three-phase, Equipment: chip conveyor, 2007 Milltronics VM22 CNC Vertical Machining Centre Used 2007 Milltronics VM22 vertical machining centre for sale. Centurion 7 control, 1016 x 559 x 660mm travels, 8,000 rpm spindle, 24-tool ATC and tooling included. Manufacturer: Milltronics Model: VM22 Machine Type: 3 Axis Vertical Machining Centre Year: 2007 Control: Centurion 7 Includes: Large Selection of Tool Holders Machine Description Used 2007 Milltronics VM22 CNC Vertical Machining Centre available for sale. A substantial American-built 3-axis vertical machining centre offering a generous working envelope, 24-station automatic tool changer, 8,000 rpm spindle and the well-established Milltronics Centurion 7 CNC control. This particular machine is a VM22 Series B and is supplied with a large selection of tooling, making it an attractive package for general precision engineering, subcontract machining, toolroom work, mould work and batch production. The VM22 provides approximately 1,016mm X-axis travel, 559mm Y-axis travel and 660mm Z-axis travel, combined with a large 1,143 x 610mm table. Technical Specifications Manufacturer: Milltronics Manufacturing Company Model: VM22 Series: B Year: 2007 Machine Type: CNC Vertical Machining Centre / Vertical CNC Milling Machine Control: Milltronics Centurion 7 Number of Axes: 3 Serial Number: 9868 Axis Travels X-Axis Travel: Approx. 1,016mm / 40" Y-Axis Travel: Approx. 559mm / 22" Z-Axis Travel: Approx. 660mm / 26" The 40" x 22" x 26" working envelope is one of the defining specifications of the VM22. Worktable Table Size: Approx. 1,143 x 610mm / 45" x 24" The large table and 22" Y-axis travel provide useful capacity for larger components, multiple vices and production fixtures. Spindle Maximum Spindle Speed: Approx. 8,000 rpm Spindle Power: Approx. 24 HP / 18kW peak rating Spindle Taper: 40 Taper / CAT40-type specification The combination of a 40-taper spindle and substantial machine construction makes the VM22 suitable for both general milling and heavier material-removal work. Automatic Tool Changer Tool Capacity: 24 Tools The machine is equipped with a 24-position automatic tool changer, providing sufficient tooling capacity for multi-operation machining without frequent manual tool changes. Milltronics Centurion 7 CNC Control The machine is equipped with the Milltronics Centurion 7 CNC control. The Centurion series became particularly popular in toolrooms and general engineering companies because of its conversational programming capability while still supporting conventional CNC/G-code programming. This makes the machine particularly suitable for: One-off components Small-batch machining Toolroom work Subcontract machining Prototype manufacture Production milling Operators transitioning from manual to CNC machining Tooling Included A large selection of tooling is included with the machine. Electrical Specification Input Voltage: 400V Phase: 3 Phase Frequency: 50/60Hz Isdsz Rqcyspfx Akpotn Full Load Current: Approx. 50A Largest Load: Approx. 40A Approximate Machine Size & Weight Machine Length: 3,050mm Machine Width: 2,440mm Machine Height: 2,740mm Approximate Machine Weight: 7,250kg

Condition: good (used), functionality: fully functional, Tos OFP-32, Serial No. 0427441 Condition: 8/10 Max. module: 7 / 9 Max. diameter: 320 mm Max. length: 200 mm Itodpozxqdzofx Akpen Vertical gear hobbing machine

Condition: used, Year of construction: 1999, Technical details: max. wheel diameter: 180 mm max. module: 7 hob turning speeds: 200-2000 U/min min. number of teeth: 4 excluding conveyor belt Iedpoyzxbiofx Akpetn *

Year of construction: 2012, condition: used, max. wheel diameter 180 mm gear width ca. 220 mm max. module 3 / 5 mm Control Siemens 840D sl max. radial velocity 5000 mm/min max. workpiece diameter 180 mm table rotation speed 800 U/min Itjdpfoymf Dajx Akpjn table diameter 145 mm axial travel 250 mm mm axial travel 300 mm clamping force max. 13 kN swivelable +/- 45 ° drive capacity 23 kW turning speeds 6000 U/min diameter of tools max. 90 mm tool clamping length max. 211 mm module hobbing max. 3 module profile milling max. 5 tangential speed max. 7500 mm/min weight of the machine ca. 9,5 t dimensions of the machine ca. 4,5 x 3,5 x 2,7 m Equipment / Accessories: - The machine is equipped for dry milling. - workpiece magazine - parallel gripper: - workpiece weight form-fit max. 15 kg - workpiece length max. 400 mm

Condition: good (used), Year of construction: 1984, max. wheel diameter 250 mm gear width 275 mm max. module 6 weight of the machine ca. 5,5 t The gear hobbing machine ZFWZ 250 is suitable for the economical production of all hob-processable cylindrical gear types, such a: - spur and helical gear, wormgears and worms, splined shafts, keyed shafts, serrated profiles, chain wheels and ratchet wheels,as well as conical and crowned spur and helical gears. Interchangeable wheels and milling accessories Technical data: - Workpiece diameter (max): 250 mm - Module (max): 6 mm - Axial feed travel (max): 275 mm - Tangential feed travel (max): 100 mm - Tooth helix angle (max): 45 degrees - Milling cutter diameter (max): 145 mm - Milling cutter length (max): 170 mm - Table clamping surface (min): 195 mm - Table clamping surface (max): 470 mm Power Milling cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm - (special version DC motor): 140 ... 400 rpm Weights - Machine net: approx. 5000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip transport: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Iedpfev T Nqasx Akpstn Standard version: 3950 mm DC drive: 3450 mm (or 3350 mm according to table) - Width: 3300 mm - Height: Machine: 1980 mm Machine with DC drive: 2150 mm Electrical cabinet: 2200 mm

Condition: good (used), max. wheel diameter 630 mm gear width 375 mm max. module 10 clamping table 550 mm table hole 125 mm milling spindle speeds infinitely variable 62 - 390 U/min taper MORSE 5 axial-feeds 0,40 - 6,80 mm/U radial feeds 0,10 - 1,76 mm/U dist. cutter spindle - workpiece spindle 50 - 425 mm no. of teeth min. 8 milling cutter dia. x width 192 / 215 mm shifting 200 mm main drive motor 7,5 kW total power requirement 21 kVa weight of the machine ca. 8,2 t Equipment of the machine: - Universal milling head with tangential displacement - Pressure reducing valve for counterholder - Magnetic chip transport Ijdpoua It Usfx Akpotn - Year of construction approx. 1976

Condition: used, Year of construction: 2007, x-travel 900 mm y-travel 300 mm z-travel 1000 mm control Siemens 840D max. workpiece dia. 1600 mm max. module 20 mm tip circle diameter 350 mm weight of the machine ca. 33500 kg dimensions of the machine ca. 10,53 x 6,38 x 4,68 m Technical details: - x-travel: 900 mm - y-travel: 300 mm - z-travel: 1000 mm - Control system: Siemens Sinumerik 840D - Workpiece diameter - max.: 1600 mm - Module - max.: 20 mm Isdpfxowzypus Akpstn - Head circle diameter: 350 mm - Milling spindle diameter: 375 mm - Total power consumption: 80 kVa - Machine weight approx.: 33500 kg - Space requirement approx.: 10.530 x 6.375 x 4.680 m Feed rate: - X-axis 1 to 3000 mm/min - Y-axis 1 to 3000 mm/min - Z-axis 1 to 4000 mm/min Spindle speeds in 1/min: - Tool 26 to 265 - Workpiece table 0 to 8 Equipment/accessories: - Motor milling head M 2 - Milling mandrels - Oil cooler - Technical documentation

Condition: used, Year of construction: 2004, Technical details: max. wheel diameter: 200 mm Itodsxc E H Sspfx Akpjn gear width: 60 mm max. module: 7 weight of the machine ca.: 15 t table diameter: 180 mm table turning speeds: 100 U/min hob turning speeds: 750 U/min Machine in good condition, without feed, without automation Available 24.08.2024 *

Condition: ready for operation (used), functionality: unexamined, Gear hobbing machine – Celta model C4, with a cutter diameter of 480 mm, maximum workpiece diameter of 550 mm, and maximum module of 8. Total power: 9 kW, estimated weight: 4500 kg. Iedjzbzygspfx Akpstn

Condition: good (used), WANDERER 16/E milling machine, made in Germany. Year of manufacture: 1962. The machine is operational and in working condition. Iedpew Al U Eefx Akpotn For more information, please contact us.

Condition: good (used), max. wheel diameter 600 mm max. module 6 range L-W-H 2540 x 1500 x 1920 mm table diameter 160 mm weight of the machine ca. 3,6 t High-performance gear hobbing machine Itodpey E Twgjfx Akpsn Tooth helix angle 15° Tooth width 270 mm Wheel diameter 620 mm Tooth helix angle 30° Tooth width 250 mm Wheel diameter 610 mm Tooth helix angle 45° Tooth width 200 mm Wheel diameter 500 mm Tooth angle 60° Tooth width 100 mm Wheel diameter 450 mm Maximum cutter diameter 105 mm Maximum cutter width 115 mm Clamping table diameter 420 mm Bore of clamping table 75 mm Depth of bore below table surface — mm Diameter of workpiece clamping wheel 450 mm of clamping mandrel 30 mm of milling mandrels 22–27–32 mm

Condition: excellent (used), Year of construction: 1978, Gear hobbing machine WMW MODUL ZFWZ 2000/3 Itjdpfxezt Iu To Akpon Max. diameter with tailstock: 1450mm Max. diameter without tailstock: 2100mm Max. module: 30

Condition: ready for operation (used), Year of construction: 2011, operating hours: 12,214 h, functionality: fully functional, machine/vehicle number: 111146, travel distance X-axis: 1,100 mm, travel distance Y-axis: 610 mm, travel distance Z-axis: 610 mm, controller model: Heidenhain 530, spindle speed (max.): 10,000 rpm, Equipment: chip conveyor, TECHNICAL DETAILS Travel range, X-axis: 1,100 mm Travel range, Y-axis: 610 mm Travel range, Z-axis: 610 mm Spindle nose – table: 120–730 mm Table size: 1,250 × 610 mm T-slots in table: 5 T-slot width: 18 mm T-slot spacing: 100 mm Speed: 60–10,000 rpm Torque: 332 Nm Power: 13 kW (40 %) Rapid traverse rate X/Y/Z: 32 m/min Feed rate: 1–12,000 mm/min Positioning accuracy: ±0.005 mm Repeatability: ±0.003 mm Tool holder: SK40 Pull stud: DIN 69871/72 Tool changer: 30 stations Tool change time: 1.5 s Tool weight: max. 7 kg Tool diameter: max. 76 mm Tool diameter with free magazine slot: max. 140 mm Tool length: max. 300 mm MACHINE DETAILS Control system: Heidenhain 530 Isdpfez Im Tnjx Akpjtn Central lubrication: R68 (ISO 68) Hydraulic oil: R32 (ISO 32) Compressed air: 3/8″, 6–8 bar Power supply: 400 V / 75 A / 35 kVA Coolant tank: 250 l Guideways X/Y/Z: 45/45/45 mm Machine weight: 7,500 kg Internal cooling (IKZ): 22 bar Program runtime: 12,214 h Spindle hours: 14,123 h Machine operating hours: 39,242 h Control system operating hours: 34,987 h EQUIPMENT Chip conveyor Electronic handwheel Internal cooling (IKZ) 22 bar Oil-cooled spindle Linear guideways X/Y/Z Machine bed made of cast iron Note: Machine is sold without tools and vise.

Condition: used, Year of construction: 2002, Technical details: max. wheel diameter: 200 mm gear width: 250 mm max. module: 3 min. module: 0,5 total power requirement: 45 kW Isdpsy Nk Idefx Akpstn weight of the machine ca.: 6,5 t dimensions of the machine ca.: 4,4 x 2,4 x 2,7 m Machine out of prototype production Without automation *

Condition: ready for operation (used), Year of construction: 2001, functionality: fully functional, travel distance X-axis: 2,100 mm, travel distance Y-axis: 720 mm, travel distance Z-axis: 600 mm, controller manufacturer: Siemens, spindle speed (max.): 8,000 rpm, TECHNICAL DETAILS Travel range, X-axis: 2,100 mm Travel range, Y-axis: 720 mm Travel range, Z-axis: 600 mm Table size: 2,800 × 650 mm Rapid traverse rate, X-axis: 30 m/min Rapid traverse rate, Y-axis: 30 m/min Rapid traverse rate, Z-axis: 30 m/min Spindle speed: 8,000 rpm Tool holder: ISO 40 Tool capacity: 30 MACHINE DETAILS Control system: Siemens Coolant pressure: 25 bar EQUIPMENT Itjdsz Irphspfx Akpon High-pressure coolant system through the spindle and at the flange side Additional coolant tank Chip conveyor with scraper belt

Condition: used, Year of construction: 2006, Technical details: max. wheel diameter: 300 mm max. module: 7 weight of the machine ca.: 15 t table turning speeds: 100 U/min table diameter: 180 mm hob turning speeds: 750 U/min max. hob diameter: 300 cutter length max.: 230 mm Liebherr LC300 with loading automation Machine including counter holder The machine used to work with emulsion Itodpfxsyz Sd Rj Akpsn *

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

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. Iedpfxoz Et N Re Akpstn 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: 2008, Maximum workpiece outer diameter 3420 mm Itodjztz Rujpfx Akpjn workpiece diameter nominal 2400 mm max. module 30 mm control Siemens Sinumerik 840 D Minimal workpiece - internal diameter 630 mm Maximum workpiece outer diameter 3420 mm Maximum workpiece tooth width 600 mm max. rim strength 500 mm Maximum permissible head circle diameter 440 mm Hob/disc cutters – Maximum length 90 mm Milling arbour diameter 80 mm milling head -swivable +15/-15 Grad workpiece table outer diameter 1870 mm Workpiece table bore 600 mm Workpiece table – Maximum permissible load 300 kN rapid traverse X-axis 3000 mm/min rapid travel z-axis 4000 mm/min Workpiece table speed 0-6 U/min Tools speed 18-180 U/min weight of the machine ca. 38 t dimensions of the machine ca. 8,41 x 9,05 x 5,19 m total connected load 100 kVA Equipment/accessories: - IFK2 internal milling head - Milling arbor with spacer discs - Chip conveyor - Oil mist extraction - Dry machining only - Technical documentation

Condition: ready for operation (used), Year of construction: 1981, Stankoimport gear hobbing machine 5K328A Year of manufacture: 1981 Max. diameter of the gear wheel: - with counterbeam: 800 mm - without counterbeam: 1250 mm Max. module: 12 mm Max. width of the gear wheel: 560 mm Min. number of teeth: 20 Helix angle: +/- 60 degrees Table diameter: 935 mm Max. weight on the table: 2000 kg Hob arbor taper: Morse 6 Itjdozq Sq Hopfx Akpen Hob arbor speed range: 32 - 200 RPM Working feeds: - vertical: 0.5 - 5.6 mm/rev - radial: 0.22 - 2.6 mm/rev - tangential: 0.07 - 2.58 mm/rev Main electric motor power: 10 kW Net weight of the machine: 14 tons Change gears, arbors, and support available! Video of the machine in operation available!

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 - 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 Itedpfx Akozy E Taspsn 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: 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 Itodezx Nyhjpfx Akpon Serial no.: 30XX Max. Module: 30 mm Min. Module: 4 mm Max. Workpiece Diameter: 3000 mm ambient temperature: +15...+38 ° 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.