Gear Hobbing Machine - Vertical

GLEASON- PFAUTER P 2400/2800

Condition: used, Year of construction: 2007, control Siemens Sinumerik 840 D weight 57.000 kg voltage 400 V Gleason PFAUTER CNC gear hobbing machine P 2400/2800 for gear cutting of cylindrical and worm gears as well as all other regularly occurring rollable profiles and shapes on the cylindrical workpiece circumference. Large gear hobbing machines from Gleason offer maximum productivity for roughing and finishing cylindrical gears for many industries: wind turbines, industrial gearboxes, mining and shipbuilding, gear machining and many more. The power range of the drive takes future tool developments into account. Of course, the gear hobbing head drive is also backlash-free. These machines are particularly well suited for use with state-of-the-art, cutting materials, regardless of whether dry or wet machining is preferred. Nodpfxjwzyp Ij Agrodb The machine can be used for dry or wet machining and is also equipped with the appropriate chip conveyor for both machining methods. The machine is equipped with an internal profile milling head as a motorised milling head. --> Working range and technical data Nominal workpiece diameter: 2.400 mm --> Largest millable diameter approx.: 2.800 mm --> Smallest/largest distance between cutter and workpiece axis: 100/1.200 mm --> Largest axial slide travel (special design): 1.300 mm --> Largest clampable cutter (internal milling head): --> Diameter max: 440 mm --> Max. cutter width: 90 mm --> Swivel range of the internal profile milling head/vertical axis: +/- 15° --> Milling mandrel taper: HSK-B160 --> Maximum milling cutter travel: 300 mm --> Table diameter: 2.500 mm --> Part wheel diameter: 2.200 mm --> Table bore --> Diameter: 800 mm --> Depth: 875 mm --> Maximum table load approx.: 40.000 kg --> Max. feed and rapid traverse speeds: --> axial (Z-axis): 4.000 mm/min --> radial (X-axis): 3.000 mm/min --> tangential (Y-axis): 3.000 mm/min --> Milling cutter cooling lubrication device/electric centrifugal pump: approx. 150 l/min --> Increased drop height of magnetic chip conveyor: 1,600 mm --> Increased main stand: 1,300 mm axial slide travel --> Internal profile milling head as motor milling head instead of standard motor milling head --> Max. millable profile depth in steel with approx. 600 N/mm² strength: approx. 65 mm --> Infinitely variable milling speed: 50 - 150 min?¹ --> Max. milling cutter diameter: 440 mm --> Min. milling cutter base circle diameter: 310 mm --> Max. milling cutter width: 90 mm --> Min. internal diameter at 0° bevel angle: 800 mm+) --> Max. workpiece height at 0° bevel angle: 600 mm --> Max. workpiece ring thickness (including clamping device): 500 mm >> Wet and dry, 2 chip conveyors, table diameter 2500 mm

Condition: used, Year of construction: 2007, x-travel 900 mm y-travel 300 mm z-travel 1000 mm control Siemens Sinumerik 840D max. workpiece diameter 1600 mm Ndodpfow Rrb Hex Agrsb max. module 20 mm tip circle diameter 350 mm Milling arbour diameter 375 mm Total closing value 80 kVa weight of the machine ca. 33,5 t dimensions of the machine ca. 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 rpm: - Tool 26 to 265 - Workpiece table 0 to 8 Equipment/accessories: - M 2 motor milling head - Milling mandrels - Oil cooler - Technical documentation

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 Ndedpfx Aewzypnsgrsb 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: used, Year of construction: 2008, Maximum workpiece outer diameter 3420 mm Ndodpfsztz Rusx Agrjb 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: 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. Ndsdey A Nglopfx Agrjb 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. 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: 1995, functionality: fully functional, machine/vehicle number: M08I/8958, Offer Number: M08I/8958 Machinetype: 5 die - 5 blow transfer header Info: bushing cut-off , PKO , Forma packs Make: NATIONAL FORMAX Type: FX35CF Constr. year: 1995 diameter range: 11,8 mm number of dies: 5 Nodewm Rufspfx Agrodb number of stations: 6 cutting length: 3 - 45 mm shaft length under head: 50 mm output - pieces/min: 85 - 255 press power: 50 to Location: Germany

Condition: used, Year of construction: 1972, swing diameter 2200 mm centre distance 9500 mm turning diameter over bed 2200 mm workpiece weight 70 t turning speeds . U/min 4-jaw-chuck diameter 2100 mm control Siemens type Sinumerik 850 T mm transmission ratio . total power requirement . kW weight of the machine ca. . t Single Carriage Tailstock Hydrostatic Bed Chip Conveyor Serial Number: 27486 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 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 Ndedpjzbc Apjfx Agreb possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, functionality: fully functional, Various used rack milling cutters / rack group milling cutters from different manufacturers. Our asking prices are net, ex works, plus packaging costs, starting from €170. Individual prices as follows: Manufacturer: Arnold Dold GmbH & Co.KG Module 0.5 - Group milling cutter - Asking price €370 Module 0.7 - Group milling cutter - Asking price €380 Module 0.9 - TIN coating - Asking price €530 Module 1 - 2 units available - Group milling cutter - Asking price €390 Module 1.25 - Group milling cutter - Asking price €410 Module 1.5 - TIN coating - Asking price €750 Module 1.75 - Group milling cutter - Asking price €730 Module 2 - 4 flutes - one defect - 1.89 kg - Asking price €210 Module 2 - TIN coating - Asking price €770 Module 2.5 - 8 flutes - one defect - 13.52 kg - Asking price €470 Module 3 - one defect - 13.29 - Asking price €230 Module 3 - 7 flutes - Reground - 13.77 kg - Asking price €200 Module 3 - 3 flutes - Asking price €290 Module 3 - TIN coating - Asking price €520 Module 5 - 4 flutes - Reground - 12.15 kg - Asking price €170 Module 5 - 4 flutes TIN coating - Asking price €750 Module 6 - 3 flutes TIN coating - Asking price €760 Module 6 - 3 flutes TIN coating - Reground - 11.16 kg - Asking price €400 Module 7 - 3 flutes Reground - 11.41 kg - Asking price €430 Module 8 - 3 flutes Reground - 5.28 - Asking price €190 Module 8 - Reground - Asking price €450 Module 8 - TIN coating - Asking price €780 Module 10 - TIN coating - Asking price €790 Module 10 - Reground - Finished milling cutter - 0.515 kg - Asking price €320 Module 12 - 2 units - TIN coating - Finished milling cutter - Asking price €580 Ndodeytrh Ejpfx Agreb Module 13 - Finished milling cutter - Asking price €410 Module 14 - Reground - 5.18 kg - Asking price €240 Module 16 - Asking price €600 Module 16 - Reground - 5.14 kg - Asking price €300 Involute angle: 20° BPII-Ü Bore diameter [mm] 40; 50; Groove [mm] 10: 12 Width [mm] 32.5; 45.5; 44; 17/21; 16/20; 14/18; 21/25; 18/22; 65/73; 48/57; 31; 66/72; 69/77; 70/78; 60/64; 60/66; 82; 72/80; 82; 40; 39; 47; 52; 56; 64 Outer diameter [mm] 169; 140; 141; 200; 150; 198; 195; 199; 197; 201; 200; 219; 192; 191 Manufacturer: Saazor - Wälztechnik ZORN GmbH & Co. KG Module 1 - 16 flutes TIN coating - one defect - 10.18 kg - Asking price €510 Module 1 - 16 flutes TIN coating - Asking price €590 Module 1.5 - 9 flutes Group milling cutter 9 flutes - Asking price €560 Module 2 - Pin milling cutter - Asking price €390 Module 6 - Pin milling cutter - Asking price €640 Module 10 - TIN coating - Asking price €350 Involute angle 20° DIN 3972 II - Ü or DIN 3972 II Kl. A - Ü Bore diameter [mm] 40 Groove [mm] 10 Width [mm] 52/60; 55/85; 60/90; 33/40 Outer diameter [mm] 176; 200; 198; 199 Manufacturer: Klingelnberg Module 2.5 - Asking price €360 Module 2.75 - Asking price €380 Module 3.25 - Asking price €170 Module 3.75 - Asking price €200 Module 4.5 - Asking price €220 Involute angle 20° Bore diameter [mm] 40 Groove [mm] 10 Width [mm] 30/38; 28/36; 35/42; 39/47; 44/52 Outer diameter [mm] 148; 149; 150 Subject to typing and calculation errors. Sales are exclusively within the EU countries.