Used - Hobs for sale (235)

Condition: ready for operation (used), Year of construction: 1966, operating hours: 10,000 h, functionality: fully functional, workpiece weight (max.): 3,000 kg, wheel width: 400 mm, feed length X-axis: 483 mm, feed length Y-axis: 381 mm, feed length Z-axis: 521 mm, rotary table diameter: 740 mm, table diameter: 740 mm, total length: 4,500 mm, wheel diameter: 1,000 mm, gear diameter: 1,000 mm, total height: 2,450 mm, total width: 2,450 mm, input frequency: 50 Hz, workpiece diameter (max.): 1,000 mm, type of input current: three-phase, spindle speed (max.): 200 rpm, table bore: 89 mm, spindle speed (min.): 50 rpm, grinding spindle motor power: 7,500 W, overall weight: 8,000 kg, rotational speed (max.): 200 rpm, rotational speed (min.): 50 rpm, table load: 3,000 kg, helix angle: 45 °, Equipment: documentation/manual, rotational speed infinitely variable, Machine Description — Churchill U 3615 Gear Hobbing Machine The Churchill U 3615 is a heavy-duty gear hobbing machine designed for accurate and reliable cutting of spur and helical gears in industrial production environments. Built with a rigid cast-iron structure, the machine ensures excellent stability, low vibration, and consistent machining quality during continuous operation. The machine is capable of cutting gears with a maximum diameter of 1,000 mm without tailstock and 863.6 mm with tailstock, and supports workpieces weighing up to 3,000 kg. A maximum gear face width of 400 mm and a maximum module of 10 allow machining of medium to large-sized gears. The rotary table has a diameter of 740 mm, is equipped with six T-slots, and features a table bore of 89 mm, providing secure and precise workpiece clamping. The machine supports helical gear cutting up to ±45°, expanding its application range. The hobbing spindle accepts tools up to 180 mm in diameter and 240 mm in length. Spindle speed is infinitely variable from 50 to 200 rpm, allowing optimal cutting conditions for different materials and gear geometries. Feed movements are controlled via P.I.V. variable drives, offering smooth and precise adjustment of vertical, horizontal, and tangential feeds, as well as intermittent and continuous hob shifting. The machine is powered by a 7.5 kW main motor and operates on three-phase power at 50 Hz. With overall dimensions of approximately 4,500 × 2,450 × 2,450 mm (L × W × H) and a total weight of around 8,000 kg, the Churchill U 3615 is a solid and dependable solution for heavy-duty gear manufacturing. Manufactured in 1966, this machine is fully functional, ready for operation, and supplied with a full set of change gears, technical passport, and operator’s manual, making it well suited for workshops seeking a proven and durable gear hobbing solution. Pgedpex Itfiofx Adlju Overall, the Churchill U/PH 3615 offers: -Heavy-duty, industrial-grade build quality -Large part capacity and flexible travel ranges -Adjustable spindle speeds and feed rates -Reliable operation for continuous gear production

Condition: used, Year of construction: 1980, weight 1 t keins Dimensions (L/W/H) 1200 x 800 x 1450 mm module 1 Psdpfx Adeyg Ratslsgu

Condition: good (used), max. module 2 hobbing length 135 mm total power requirement 2,2 kW weight of the machine ca. 1420 kg dimensions of the machine ca. 2,00 x 1,60 x 1,43 m --> Technical specifications Maximum milling diameter: Ø 150 mm --> Maximum milling length: 135 mm --> Maximum module: 2 Pgsdpfx Aozkvuvsdleu --> Spindle bore: Ø 24 mm --> Spindle mount: MK-4 --> Cutter speeds: 140–1120 rpm --> Automatic feeds Equipment and accessories: Coolant system, cutters, change gears, operating instructions

Condition: refurbished (used), Year of construction: 2004, functionality: fully functional, Fully reconditioned milling head from a Gleason Pfauter P210L – manufactured in 2004. Pgjdpfx Adjzr Hd Rjlsu

Condition: refurbished (used), functionality: fully functional, Refurbished milling head from Pfauter PE150. Pgodpfezr Hc Tox Adlou

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. Pedpez Et N Rjfx Adlegu Technical data: max. workpiece diameter 750 mm, table diameter 590 mm, distance between milling head axis and table axis 50–500 mm, distance between milling head axis and table surface 175–775 mm, max. module 10/14, max. milling head diameter 215 mm, max. milling head length 250 mm, tangential travel 200 mm, milling head speed 36–360 rpm, max. table speed 18 rpm, swivel angle ±50°. Installation dimensions approx. 5.1 × 4.0 × 3.24 m, weight approx. 12 t. The machine is delivered with a new Siemens Sinumerik ONE control system and Sinamics S120 drives in a climate-controlled control cabinet manufactured in-house. The user-friendly interface makes setup and programming possible without in-depth G-code knowledge. Geometric acceptance is carried out according to the manufacturer's standard or DIN, with a protocol. The scope of delivery also includes the complete machine enclosure with safety technology according to the latest standards, a new coat of paint in RAL 5015/7035, a magnetic chip conveyor, circulating and loss lubrication, a hydraulic unit, a coolant system, and the operating manual.

Condition: excellent (used), Year of construction: 1990, Description to follow! Pgsdpfxszxh Tgj Adlou

Condition: excellent (used), max. wheel diameter 130 mm gear width 180 mm max. module 2,5 min. module 0,3 Pjdpfx Ajy Umizodlegu turning speeds 140 - 900 U/min min. number of teeth 4 clamping length max. 200 mm Control Siemens max. workpiece diameter 80 mm total power requirement 3,5 kW weight of the machine ca. 2,9 t dimensions of the machine ca. 1,8 x 1,6 x 1,9 m

Condition: used, Year of construction: 1989, max. wheel diameter 120 mm gear width 400 mm max. module 10 Pgsdpfx Aoz Drcajdlju min. module 1 total power requirement 40 kW weight of the machine ca. 7 t dimensions of the machine ca. 3,840 x 5,025 x 2,490 m

Condition: new, Involute gear cutters for SYNCHROFLEX timing belts: Involute gear cutters for SYNCHROFLEX timing belts: 3M GT, 56x60x22mm T16-25 Involute gear cutters for SYNCHROFLEX timing belts: 3M GT, 56x60x22mm T26-50 Involute gear cutters for SYNCHROFLEX timing belts: 5M GT, 56x60x22mm T17-31 Involute gear cutters for SYNCHROFLEX timing belts: 5M GT, 56x60x22mm T32-79 Involute gear cutters for SYNCHROFLEX timing belts: 8M GT, 70x70x27mm T18-28 Involute gear cutters for SYNCHROFLEX timing belts: 8M GT, 70x70x27mm T29-89 Involute gear cutters for SYNCHROFLEX timing belts: T2.5, 56x60x22mm T12-20 Involute gear cutters for SYNCHROFLEX timing belts: T2.5, 56x60x22mm T21-45 Involute gear cutters for SYNCHROFLEX timing belts: T2.5, 56x60x22mm T46-80 Involute gear cutters for SYNCHROFLEX timing belts: T5 56x60x22mm T13-17 Involute gear cutters for SYNCHROFLEX timing belts: T5 56x60x22mm T18-25 Involute gear cutters for SYNCHROFLEX timing belts: T5 56x60x22mm T26-40 Involute gear cutters for SYNCHROFLEX timing belts: T5 56x60x22mm T41-R Involute gear cutters for SYNCHROFLEX timing belts: T10 70x70x27mm T12-15 Involute gear cutters for SYNCHROFLEX timing belts: T10 70x70x27mm T16-20 Involute gear cutters for SYNCHROFLEX timing belts: T10 70x70x27mm T21-45 Involute gear cutters for SYNCHROFLEX timing belts: T10 70x70x27mm T46-114 Involute gear cutters for SYNCHROFLEX timing belts: T20 80x80x32 T15-20 Involute gear cutters for SYNCHROFLEX timing belts: T20 80x80x32 T21-R Involute gear cutters for SYNCHROFLEX timing belts: AT5 56x60x22mm T10-14 Involute gear cutters for SYNCHROFLEX timing belts: AT5 56x60x22mm T15-20 Involute gear cutters for SYNCHROFLEX timing belts: AT5 56x60x22mm T21-R Involute gear cutters for SYNCHROFLEX timing belts: AT10 70x70x27mm T12-15 Involute gear cutters for SYNCHROFLEX timing belts: AT10 70x70x27mm T16-20 Involute gear cutters for SYNCHROFLEX timing belts: AT10 70x70x27mm T21-R Involute gear cutters for SYNCHROFLEX timing belts: AT20 80x80x32mm T15-20 Involute gear cutters for SYNCHROFLEX timing belts: AT20 80x80x32mm T21-R Involute gear cutters for SYNCHROFLEX timing belts: HTD5M 56x60x22mm T11-16 Involute gear cutters for SYNCHROFLEX timing belts: HTD5M 56x60x22mm T17-31 Involute gear cutters for SYNCHROFLEX timing belts: HTD5M 56x60x22mm T32-79 Involute gear cutters for SYNCHROFLEX timing belts: HTD5M 56x60x22mm T80-200 Involute gear cutters for SYNCHROFLEX timing belts: HTD8M 70x70x27mm T18-R Pgjdpozvrupofx Adlou Involute gear cutters for SYNCHROFLEX timing belts: HTD8M 70x70x27mm T28-40 Involute gear cutters for SYNCHROFLEX timing belts: HTD8M 70x70x27mm T41-89 Involute gear cutters for SYNCHROFLEX timing belts: HTD8M 70x70x27mm T90-200 Involute gear cutters for SYNCHROFLEX timing belts: HTD14M 70x70x27mm T28-40 Involute gear cutters for SYNCHROFLEX timing belts: HTD14M 70x70x27mm T41-89 Involute gear cutters for SYNCHROFLEX timing belts: HTD14M 70x70x27mm T90-R Involute gear cutters for SYNCHROFLEX timing belts: HTD20M 80x80x32mm T28-40 Involute gear cutters for SYNCHROFLEX timing belts: HTD20M 80x80x32mm T41-R Involute gear cutters for SYNCHROFLEX timing belts: MXL 56x60x22mm T10-23 Involute gear cutters for SYNCHROFLEX timing belts: MXL 56x60x22mm T24-R Involute gear cutters for SYNCHROFLEX timing belts: XL 56x60x22mm T10-R Involute gear cutters for SYNCHROFLEX timing belts: L 56x60x22mm T10-R Involute gear cutters for SYNCHROFLEX timing belts: H 70x70x27mm T14-19 Involute gear cutters for SYNCHROFLEX timing belts: H 70x70x27mm T20-R Inv

Condition: used, Year of construction: 2001, Technical details: max. wheel diameter: 80/120 mm max. module: 2,5 max. top circle diameter: 65 mm : 22 mm : 140 mm : 120 mm slide travel axial ( Z-axis ): 320/400 mm Dimensions (L/W/H): 3270 x 3240 x 2020 mm weight of the machine ca.: 6 t P60 - The compact all-rounder for wheels, shafts and worms Pgodpfx Adoxrwpkelou The P60 is the smallest machine in the Gleason line of horizontal hobbing machines. The all-rounder not only mills spur gears with all rollable profiles, but is also the optimal solution for machining steering pinions and worms. with automatic loading system, extraction unit, chip conveyor, with balancing device with 2 tailstocks, with Artec process monitoring system, type CTM-BT1.1 *

Condition: used, Year of construction: 2004, Technical details: max. wheel diameter: 200 mm Pgedpfx Asxc E H Ssdleu 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: excellent (used), Year of construction: 1965, functionality: fully functional, press force: max. 630 to. Psdpfxjyylhas Adlegu daylight: 320 mm width: 420 mm stroke: max. 310 mm weight: 3.700 Kg.

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 Pgsdpfx Aowzypnjdlsu 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 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: 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 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 Pgedpfx Ajzq Sq Hjdlsu Net weight of the machine: 14 tons Change gears, arbors, and support available! Video of the machine in operation available!

Condition: good (used), I am selling this machine, equipped, already disconnected, stored in stock. Video of the machine can be sent. Pjdpfx Adetuipmslsgu max. wheel diameter 710 mm max. module 10 Spindle speed : 700-2800 1/ min. Machine weight : 13,500 kg

Condition: used, Year of construction: 2007, max. wheel diameter 380 mm gear width 540 mm max. module 7 Control SINUMERIK 840 D Axial travel 600 mm table diameter 317 mm table speeds 100 U/min milling head -swivable + / - 35 Grad milling spindle drive 27,00 kW milling spindle speeds (infinitely variable) 1500 U/min diameter of hob 160 mm cutter length max. 330 mm cutter speeds max. 3000 1/min hob dia. - max. 160 mm Pgodpoyt Rvhjfx Adlju swarf cutter lenght - max. 330 mm tangential travel max. 300 mm 10.000 mm/min tangential speed max. 3000 mm/min 7.500 mm/min oil volume 100 l coolant capacity 780 l Counterholder movement 540 mm total power requirement 50,00 kW weight of the machine ca. 16,00 t dimensions of the machine ca. 6,00 x 4,50 x H3,50 m for the following processes: axial hobbing, individual part milling, Worm wheel milling, roofing, deburring; NC tailstock

Condition: ready for operation (used), Gear hobbing machine type FD320, FD500 and FD 800 Cugir Podpfx Adjcrd Nmologu Maximum module 6 to 10 mm Max. working diameter 320 to 800 mm

Condition: used, -Dimensions: 1620x2225x2300 mm -Serial no.: 12026399 -Model: Omega 4 -Slab size: 801x1840 mm -Year: 2007 -Baking surface: 5.9 m² -Max. temperature: 300 °C -Integrated loader/lifter -Voltage: 400V -Power: 27 kW -Weight: 1590 kg -Overhauled equipment: equipment is prepared upon order; collection and return deadlines are agreed at this time (please request price after overhaul) -Front panel with brushed stainless steel hood -Heavy-duty refractory cement baking decks, 20 mm thick -Stainless steel sheathed electric heating elements -1 independent relief damper per deck -1 independent steam generator per deck -Thermal treated glass to reduce heat loss -Steam unit and column always on the same side Pgodpfxjy H D A As Adlou -Equipped with steam extractor for the hood -Insulation by cross-laid rock wool panels -High-temperature silicone cable wiring harnesses

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 Pgjdpfx Asyz Sd Rsdlou Liebherr LC300 with loading automation Machine including counter holder The machine used to work with emulsion *

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 Pjdpfx Adov U Un Holegu total power requirement: 9,5 kW weight of the machine ca.: 3,8 t

Condition: used, max. wheel diameter 2000 mm gear width . mm max. module 22 max. hob diameter 250 mm hob turning speeds 16-92 U/min total power requirement 13 kW The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More Pgsdpfeyqukkox Adlou than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: excellent (used), Year of construction: 1983, functionality: fully functional, Max diam 750mm, Z axial travel 900mm, X Radial travel 380mm, table 630mm, CNC Siemens 802D in Z and X. Weight ca 14.000kg Pedpszbt Iijfx Adlegu

Condition: excellent (used), max. workpiece diameter 600 mm threading length 7000 mm max. module 8 / 12 min. module 1 swival range ° diameter of hob 63 - 140 mm spindle turning speed - stepless 45 - 450 U/min weight of the machine ca. 12,5 t dimensions of the machine ca. 9,0 x 2,0 x 2,2 m Condition: In good condition, checked and partially overhauled by a specialist. The existing milling head was replaced by an overhauled universal milling head. Furnishing: Differential for inclined machining Automatic indexing device (indexing discs changeable!) For multi-wedge, multi-thread parts, then extensive bushings, support rollers and around 70 Change gears. Conversion of the milling head speed to a frequency converter with corresponding powerful motor is a great thing and saves a lot of set-up time. Pgjdswgizdopfx Adlsu Equipment: Around 70 change gears, 3 bushing sticks of different sizes, around 20 Bushings, 2 roller mountings, 2 tips for direct mounting on the Clamping spindle, 350 mm chuck, 2 spare part disks.

Condition: used, Year of construction: 1963, Technical details: max. wheel diameter: 900 mm max. module: 10 weight of the machine ca.: 8200 kos. hob dia. - max.: 190 mm cutter length max.: 320 mm Pjdpfjvkpu Hox Adljgu milling spindle speeds (infinitely variable): 13-80 U/min workpiece length - max.: 750 mm max. workpiece diameter: 150 mm Counter holder milling mandrel is missing *