Used Hob for sale (312)

Condition: new, Year of construction: 2025, operating hours: 60 h, functionality: fully functional, workpiece weight (max.): 40,000 kg, wheel width: 3,700 mm, feed length X-axis: 2,000 mm, feed length Y-axis: 1,300 mm, feed length Z-axis: 500 mm, rotary table diameter: 3,700 mm, position of the milling head: 0,025, table diameter: 2,000 mm, feed rate X-axis: 10 m/min, feed rate Y-axis: 10 m/min, feed rate Z-axis: 6 m/min, total length: 12,000 mm, gear diameter: 400 mm, total height: 5,000 mm, total width: 4,000 mm, Equipment: CE marking, documentation/manual, rotational speed infinitely variable, TECHNICAL REQUIREMENTS GEAR HOBBING MACHINE GHM 2500 CNC Description of the main components of the GHM 2500 machine The GHM 2500 CNC gearing milling machine is a machine tool intended for processing by milling toothed wheels and toothed crowns. The machine is equipped with an external teeth milling head - which can process the teeth with an inclination angle from 0 to +/- 45 degrees - and an internal teeth milling head. The machine is composed of a milling unit, a unit for clamping and rotating the workpiece and the pinion axis centering tip. The milling/gearing unit is provided with three translation axes and two rotation axes, as follows: -X axis: longitudinal/radial movement towards the workpiece axis -Y axis: vertical movement of the gearing head -Aza Z: tangential movement of the gearing head -Axis: inclination +/-45 degrees of the gearing head -Axis C: rotation of the main axis of the gearing head The part fixing unit (the machine plate) has a rotation axis, axis B, for rotating the part. 1. External Gearing head – the housing of the tooth milling head is a GG300 gray cast iron cast piece. On the front side there are the counter guides of the Y axis (vertical movement of the head). Inside are the main tool actuation mechanisms, the mechanism for the horizontal movement of the gearing head axis and the mechanism for tilting the gearing head. Njdpfxoy A Ngls Ad Iewk The main actuation mechanism of the gearing shaft is composed of a 55 kW – S1 motor, a ZF angular reducer and a gearing shaft, mounted in the housing of the toothing horse. 2. Internal Gearing head – the housing of the tooth milling head is a GG300 gray cast iron cast piece. On the front side there are the counter guides of the Y axis (vertical movement of the head). Inside are the main tool actuation mechanisms, the mechanism for the horizontal movement of the gearing head axis and the mechanism for tilting the gearing head. The main actuation mechanism of the gearing shaft is composed of a 55 kW – S1 motor, a ZF angular reducer and a gearing shaft, mounted in the housing of the toothing horse. 3. The Quill - has the role of fixing the high parts, having a vertical displacement stroke. 4. The longitudinal advance mechanism of the upright, X axis – is made by a servo motor 30 Nm_ 3000 rpm, a Gressner worm reducer and a ball screw diam. 80 x 10, accuracy class IT 3. 5. The vertical advance mechanism of the toothing head, Y axis – consisting of a 30 Nm_ 3000 rpm servo motor, a Gressner worm reducer and a ball screw diam 80 x 10, precision class IT3. 6. Plate advance mechanism / plate rotation, C axis – is made with two 50 Nm_ 2000 rpm servo motor, a Gressner worm reducer and a duplex worm that meshes with the worm crown located on the plate. 7. The gearing head tilting mechanism, axis B – is made by a / 20 Nm_3000 rpm servo motor, a Gressner worm reducer and a worm gear-segment worm gear transmission. 8. The axial displacement mechanism of the gear head, Z axis – is made by a 20 Nm_3000 rpm servomotor, an Alpha Getriebe planetary reducer and a ball screw diam. 63 x 10, accuracy class IT3. 9. Top horizontal positioning mechanism, auxiliary axis X1 – a 20 Nm_ 2000 rpm servo motor, an Alpha Getriebe planetary reducer and a ball screw diam 63 x 10, precision class IT5.

Condition: used, Year of construction: 2008, control Siemens 840D Hobbing Machines for Large Gears Flexible and Versatile Gear Hobbing Nsdpfxowzypns Ad Iewk 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 is also backlash-free. These machines are particularly well-suited for use with state-of-the-art cutting materials.

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 base 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 mounted between the workpiece spindle stock (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 angle 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 Swivel angle of the end mill head A-axis (left): 50° Swivel angle of the end mill head A-axis (right): 60° Largest millable module with hob cutters according to DIN 8002: 4.5 mm Nwsdpszwmyisfx Ad Iek Largest millable module 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 (end face of the milling spindle): 50–230 mm W-axis (end face of the 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 Extensive range of accessories

Condition: excellent (used), max. wheel diameter 130 mm gear width 180 mm max. module 2,5 min. module 0,3 turning speeds 140 - 900 U/min min. number of teeth 4 clamping length max. 200 mm Control Siemens Nodsy Umizepfx Ad Iowk 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: ready for operation (used), Year of construction: 1989, Gear hobbing machine models FD-250, FD-500, FD-630, and FD-900 Manufacturer: CUGIR, ROMANIA Maximum module size: 6 to 12 mm Nodjzuddtepfx Ad Iowk Max. working diameter: 250 to 900 mm Accessories: change gears and arbors for all machines Videos showing all machines in operation are available!

Condition: used, Manufacturer: WMW Type: ZFW-Z 160x3 Gear hobbing machine Nsdoyy N Hyepfx Ad Iewk Max workpiece diameter: ca. 160 mm Max modul: 3 Operated manual and semi-automatic Structure: Sturdy, precision-engineed machine designed for high accurance in gear production

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 table diameter 145 mm axial travel 250 mm mm axial travel 300 mm Nedpfxsymf Dao Ad Iowk 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: ready for operation (used), Gear shaping machine STANKO 5M150 Max. diameter of gears that can be cut: 800 mm Max. module: 12 mm Max. cutter stroke: 200 mm Saddle indexing gear diameter: 360 mm Distance between axes (tool and table): 0-700 mm Largest tool diameter: 200 mm Cutter arbor diameter: 44.443 mm Taper: M5 Table diameter: 800 mm Distance from floor to table: 870 mm Indexing gear diameter: 762 mm Table hole diameter: 120A mm Double stroke per minute (s.p.m.): 33-188 mm Range of table feed rates per cutter double stroke: -Circular: 0.2-1.5 mm -Radial: 1-5.4 mm Table rapid rotation speed: 1.7 rpm Table rapid travel speed: 137 mm/min Cutter rapid rotation speed: 3 rpm Nwedpfx Adeqcvkvj Iek Main electric motor power: 4.8; 5.7; 7.5 kW Dimensions: 3100x1800x3500 mm Weight: 10200 kg

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

Condition: good (used), amount 1 STK Dimensions (HxWxD) 280 x 190 x 190 mm Nodpfx Aezuum Esd Ijwk diameter 60 mm -> Bestcut gear hobbing cutter with HSS cutting material - Chip angle < 8° -> Module 16 F.20° 1gg Lks -> BP IV D-Stg < 5°40' -> 5° 40' Sp Stg 00

Condition: good (used), amount 1 STK Dimensions (HxWxD) 280 x 190 x 190 mm diameter 60 mm Nedpfxszuumxs Ad Iowk HSS hob for high wear resistance

Condition: good (used), amount 1 STK Dimensions (HxWxD) 300 x 190 x 190 mm diameter 60 mm -> Gear hobbing cutter with HSS cutting material -> Module 18 20°1 gg Lks. Nsdszuumrepfx Ad Ijwk -> HSS-C 70.251VF

Condition: good (used), amount 1 STK Dimensions (HxWxD) 300 x 190 x 190 mm Nwodpfszuumlsx Ad Isk diameter 60 mm -> Gear hobbing cutter with HSS cutting material -> Module 18 -> L1 -> 5° 48`

Condition: good (used), amount 1 STK Dimensions (HxWxD) 300 x 190 x 190 mm diameter 60 mm Nwjdpjzuumfofx Ad Isk -> Gear hobs from Franken with HSS cutting material -> M52083/1 K -> C 13 A

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 Nwjdpfozvrupex Ad Iek 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 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: 2018, max. wheel diameter 450 mm max. module 4 mm Control Siemens 840 D sl internal diameter 100-300 mm weight of the machine ca. 11 t dimensions of the machine ca. 5,85 x 8,30 x 3,80 m GLEASON-PFAUTER 300 PS Gear Skiving Machine – Year 2018 For sale is a high-performance CNC gear skiving machine type GLEASON-PFAUTER 300 PS, built in 2018. The machine is ideally suited for the precise machining of internal gears and offers excellent dynamics, advanced CNC technology, and a robust machine design. Equipped with a powerful Siemens 840D sl CNC control, this machine provides optimal conditions for efficient and repeatable gear manufacturing processes. Technical Specifications - Max. gear diameter: 450 mm - Max. module: 4 mm - Internal diameter range: 100 – 300 mm - Max. allowable skiving cutter diameter: 175 mm - Mounting surface diameter: 125 mm - Axis Travels: X-axis travel: 350 mm Y-axis travel: 300 mm Z-axis travel: 440 mm - Max. skiving head swivel angle: ±25° - Workpiece table outer diameter: 570 mm - Max. table load capacity: 5 kN - Feed Rates and Speeds X-axis feed rate: 12,000 mm/min Y-axis feed rate: 5,000 mm/min Z-axis feed rate: 8,570 mm/min - Tool speed: 0 – 3,000 rpm - Workpiece table speed: 0 – 1,500 rpm Additional Equipment / Information - CNC Siemens 840D sl - Swivel gripper slide travel: 180° - Operating voltage: 400 V - Machine weight: approx. 11 t - Space requirement: approx. 5.85 × 8.3 × 3.8 m - Hydraulic oil capacity: 150 l - Coolant capacity: 850 l - Motor and hydraulic cooling: 100 l The machine is in very good condition and is ideally suited for demanding Nwsdjzupl Njpfx Ad Iek series production and high-precision gear manufacturing applications. Inspection by appointment possible.

Condition: used, Year of construction: 2008, Maximum workpiece outer diameter 3420 mm Nwodpfjztz Ruox Ad Ijk Minimum workpiece inner diameter 630 mm max. module 30 mm control Siemens Sinumerik 840 D Workpiece tooth width - max. 600 mm tip circle diameter 440 mm Milling arbour diameter 80 mm x-travel 1110 mm y-travel 1300 mm spindle turning speed - stepless 18 - 180 U/min rotary table speeds infinitely variable 0 - 6 U/min Ring stength 500 mm total connected load 100 kVA weight of the machine ca. 38 t dimensions of the machine ca. 8,41 x 9,05 x 5,19 m Feed rate: - X-axis 1 to 3000 mm/min - Z-axis 1 to 4000 mm/min Spindle speeds in 1/min - Tool 18 to 180 - Workpiece table 0 to 6 Equipment/accessories: - IFK2 internal milling head - Milling arbor with spacer discs - Chip conveyor - Oil mist extraction - Dry machining only - Technical documentation

Condition: used, Year of construction: 2007, workpiece diameter nominal 2400 mm max. workpiece diameter 2800 mm max. module 30 mm control Siemens Sinumerik 840 D dividing plate diameter 2200 mm table diameter 2500 mm Table hole Diameter / depth 800 / 875 mm max. table load 40000 kg Table rpm 4,5 min-1 clamping length max. 375 mm clamping diameter max. 350 mm cutter diameter max. 2800 mm Cutter arbor cone HSK-B160 swivelling range milling head + 30/-45° Distance Cutter - Workpiece 615 / 1600 mm weight of the machine ca. 57 t Slide drives: - Feed & rapid traverse speed: - axial 4000 mm/min - radial 3000 mm/min - tangential 3000 mm/min Equitment/Accessories: - IFK2 internal milling head - Milling arbor with spacers - chip conveyor - Oil mist extraction - technical Documentation Nedpfow Rf S Sjx Ad Iowk

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 Nwsdpozq Sq Hsfx Ad Iok 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: 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 Nwodpezv Ed Djfx Ad Iek -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 -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: 2004, functionality: fully functional, Fully reconditioned milling head from a Gleason Pfauter P210L – manufactured in 2004. Nodpfx Adszr Hd Ro Ijwk

Condition: refurbished (used), functionality: fully functional, Refurbished milling head from Pfauter PE150. Nwjdpfxjzr Hc To Ad Iok

Year of construction: 1984, condition: ready for operation (used), A Pfauter vertical CNC gear hobbing machine is available. Modules min./max.: 1/3, max. workpiece diameter: 150mm, max. tooth width: 150mm, milling head tilt: +/-45°, milling cutter axis-table axis distance: 10mm-160mm, table diameter: 160mm, table bore: 63mm. Tool holder: SK40, max. cutter diameter: 130mm, max. cutter length: 220mm, speed: 600rpm, feed: 1500mm/min, tangential path: 170mm, rapid traverse: 3m/min. Machine dimensions X/Y/Z: approx. 4000mm/3000mm/2500mm, weight: approx. 6500kg. On-site inspection is possible. Njdjwkih Eopfx Ad Iowk

Condition: excellent (used), max. wheel diameter 175 mm gear width 350 mm max. module 3 min. module 0,5 weight of the machine ca. 0,9 t Nedpfsznnitox Ad Iswk dimensions of the machine ca. 1,2 x 0,8 x 1,4 m

Condition: ready for operation (used), Year of construction: 1977, functionality: fully functional, workpiece weight (max.): 2,000 kg, thread length: 3,000 mm, Ø400, LENGTH 3000 mm, MODULE 8-10, HELICAL AND STRAIGHT GEAR CUTTING. Nsdpozkrgbjfx Ad Ijwk