Gear Hobbing Machine - Vertical

max. wheel diameter 150 mm︱gear width 200 mm︱max. module 4 ︱min. module 0,5 ︱clamping length 400 - 850 mm︱number of teeth 4 - 200 ︱spindle turning speed range 90 - 550 U/min︱cutter length max. 220 mm︱diameter of hob 125 mm︱total power requirement kW︱weight of the machine ca. 6,8 t︱dimensions of the machine ca. m︱

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max. wheel diameter 150 mm︱table diameter 145 mm︱Distance of shafts 10 - 200 0︱max. module 3 mm︱Table speed max. 250 1/min︱Axial travel 250 mm︱milling head -swivable +/- + / - 45 °︱milling spindle speeds infinitely variable 3000 U/min︱diameter of hob 90 mm︱cutter length max. 200 mm︱tangential adjustment 180 mm︱Control SIN 840 D OEM Siemens︱table hole 82,6 mm︱total power requirement 38 kVA︱weight of the machine ca. 9500 Kg︱dimensions of the machine ca. 6,5 x 2,7 x 3,6 m︱

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Equipped for dry milling / can be expanded for wet ARTIS cutting force monitoring 840 D Deburring device Ring loader Counter bearing Chip conveyor Chip vacuum

max. wheel diameter 1500 mm︱gear width 600 mm︱max. module 30 ︱min. module 1 ︱Control Siemens 840 C ︱total power requirement 65 kW︱weight of the machine ca. ca.20 t︱dimensions of the machine ca. 4 x 4 x 4 m︱

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max. wheel diameter 350 mm︱gear width 200 mm︱max. module 8 ︱min. module - ︱Control SIEMENS ︱total power requirement - kW︱weight of the machine ca. 9,4 t︱dimensions of the machine ca. 4,2 x 2,3 x 2,65 m︱

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max. wheel diameter 750 mm︱gear width 500 mm︱max. module 14 ( 18 ) ︱min. module 1 ︱total power requirement 22 kW︱weight of the machine ca. 12 t︱

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max. wheel diameter 750 mm︱gear width 500 mm︱max. module 14 (18) ︱min. module 1 ︱Control Sinumerik ︱axial slide travel 500 mm︱distance cutter - workpiece axis - min./max. 50 / 500 mm︱hob dia. - max. 240 mm︱hob length - max. 350 mm︱milling arbor taper HSK-B 100 ︱milling head -swivable +30 /-40 °︱shifting max. 300 mm︱total power requirement 22 kW︱weight of the machine ca. 13 t︱

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- Retrofit version The machine was delivered from Pfauter in 2000 as generally reconditioned. - for gear cutting of cylindrical gears and worm gears as well as all other rolling profiles and shapes regularly occurring on the cylindrical workpiece circumference.

max. wheel diameter 160 mm︱gear width 400 mm︱max. module 4,5 ︱min. module 0,5 ︱Control Siemens 840 C ︱table diameter 170 mm︱clamping length max. 550 mm︱radial slide travel 140 mm︱cutter diameter max. 130 mm︱cutter length max. 300 mm︱tangential adjustment 240 mm︱pivoting angle +/- 45 Grad︱milling arbors HSK A80 ︱milling spindle speeds (infinitely variable) 225 - 1800 U/min︱total power requirement 34 kW︱weight of the machine ca. 11 t︱dimensions of the machine ca. 3,2 x 2,6 x 2,8 m︱

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Machine equipped with motor milling head, very good condition!

max. wheel diameter - mm︱gear width - mm︱max. module - ︱min. module - ︱Control Siemens ︱total power requirement - kW︱weight of the machine ca. - t︱dimensions of the machine ca. - m︱

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max. wheel diameter 150 mm︱gear width 400 mm︱max. module 4 ︱min. module 0,5 ︱Control Siemens 840 C ︱radial adjustment 160 mm︱tangential adjustment 240 mm︱axial adjustment 540 mm︱milling cutter diameter 130 mm︱cutter length max. 300 mm︱ 170 ︱milling spindle speeds (infinitely variable) 150 - 2000 U/min︱total power requirement 33 kW︱weight of the machine ca. 9,0 t︱dimensions of the machine ca. 2,9 x 2,2 x 2,8 m︱

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Machine equipped with motor milling head, very good condition!

max. wheel diameter 80 mm︱gear width 120 mm︱max. module 3 ︱min. module 1 ︱control SIEMENS 840 C ︱total power requirement 30 kW︱weight of the machine ca. 7500 t︱dimensions of the machine ca. m︱

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L I E B H E R R CNC – Controlled Gear Hobbing Machine Type LC 82 Baujahr 1995 Ser.-Nr. 0836 ______________________________________________________ Gear-Diam. max. 80 mm Module Range 1 - 3 Helix Angle +/- 45 ° Distance Table Center to Tool Center 15 – 160 mm Hobbing Head Slide stroke vertical 250 mm Tangential Travel / Shift Travel of Tool slide 180 mm Minimum Number of Teeth 3 (!) Hob Size max. Ø x length approx. 90 - 200 mm Taper of Hob spindle HSK 50 A Workpiece Clamping length (table/Tailstock) 250 mm Infeed rates axial/radial/tangential/ 20/4/5/ mm/WP rev. Hob speed steplessly adjustable 0 – 800 rpm Hob Spindle Drive 8 kW - Total Load approx. 30 kW - 400 V – 50 Hz Total weight of Machine approx. 7.500 kg Special attachments / accessories: • SIEMENS - CNC-Control Model 840 C for 6 axis (i.e. Hob drive/table drive/ swivel angle of hob head/ Radial axis/Axial Axis/ Tangential Axis ) with a surface especially designed for the gear manufacturing with error display function. • Automatic and contactless tooth meshing device to adjust the hob into workpiece. • Automatic Shifting of hob slide. • Automatic Workpiece handling system Model SSL for high speed loading and unloading of Workpieces, consisting of a steel chain3,, for workpiece carriers and 3-fold WP-Gripper for blanks, for the machining position and for unloading of finished parts onto the steel band. Actual Workpiece size to be machined: approx.. Ø 30 x 120 mm length, helix gear sprocket. Clamping of workpiece between centers by a mechanical, cam controlled quill in tailstock. • complete workarea protection with one sliding door, chip conveyor, small coolant device, oil dust Absorber, WP Carrier, etc. The Machine can be also used for dry cutting. Condition : Satisfactory to Good . Machine can be inspected under power here in stock. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

max. wheel diameter 4000 mm︱gear width 1800 mm︱max. module 40 ︱min. module 4 ︱Control Liebherr ︱total power requirement 110 kW︱weight of the machine ca. 68 t︱dimensions of the machine ca. 200qm m︱

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max. wheel diameter 500 mm︱gear width 400 mm︱max. module 10 ︱min. module 1 ︱Control LH 90 ︱total power requirement 20 kW︱weight of the machine ca. 18 t︱dimensions of the machine ca. 3 x 3 x 3 m︱

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max. wheel diameter 3000 mm︱gear width 1200 mm︱max. module 30/40 ︱min. module 2 ︱table diameter 2500 mm︱table load capacity 400 kN︱hob dia. - max. 450 x 500 mm︱milling spindle speeds 10 - 165 U/min︱hob length max. 500 mm︱tip circle diameter 2050 mm︱tooth helical angle min/max 0 - 45 °︱center distance betw. workpiece-tool min/max. 150 - 1750 mm︱milling slide swivelling 50 Grad︱distance table / counter stay 1050 - 2050 mm︱shifting 300 mm︱workpiece weight 40 t︱table bore diameter 800 mm︱depth of hole 1100 mm︱main drive motor 37 kW︱min. workpiece diameter 290 mm︱

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Gear Hobbing Machine (also ideal for long and large shafts) equipped with: - CNC control Siemens Sinumerik 3 M for 4 axis (A/Y/X/Z) with electronic hand wheel - Automatic work cycles for axial, radial and tangential hobbing, crown/taper hobbing etc. - automatic single part equipment, taper milling, crowned milling, milling in several cuts, milling with indexing, changing feeds during milling, hobbing of the workpiece teeth,deep milling, automatic step-by-step milling shifting (Genaushifting), Diagonal milling - movable control panel - Universal hob head - set of change gears for differential gear (approx. 115pcs) - max workpiece dia with outer steady 2000mm, - tailstock column with tailstockarm, steadyrest support, dia 290 / 625 mm, - chip conveyor - paperband filter - cooling unit - Rexroth hydraulic - arbors (7) - levelling shoes (37) - automatic single indexing device Partially overhauled in 2006, e.g. new ball screw with nut,Table Bearing. Control system and electrics, motors were regularly adapted to the requirements.

max. wheel diameter 4400 mm︱gear width 645 mm︱max. module 35 ︱Control Siemens ︱main drive motor 37 kW︱table diameter 2500 mm︱max.helical angle +/- 30 °︱workpiece weight 40000 kg︱total power requirement 142 kVA︱weight of the machine ca. 75 t︱dimensions of the machine ca. m︱

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max. wheel diameter 750 mm︱gear width 700 mm︱max. module 14 ︱min. module ︱total power requirement 40 kW︱weight of the machine ca. 13 t︱dimensions of the machine ca. m︱

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travel -x axis 225 mm︱travel -y axis 170 mm︱travel -z axis 250 mm︱turning speed range 120 - 400 U/min︱max. workpiece diameter 350 mm︱control Siemens - SINUMERIK 840D ︱Dimensions (L x W x H) 6.000 x 3.090 x 3.185 mm︱weight of the machine 9.400 kg︱

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Hobbing machine | Gleason Pfauter - PA 320 NC The Gleason Pfauter - PA 320 NC has been retrofitted in 2003. The machine is in a well-maintained condition. A machine video from the production plant will be shared on request. Please refer to further technical details in the attachement of the offer. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: PA320 | PA-320

max. wheel diameter 900 mm︱gear width 500 mm︱max. module 8 / (10) ︱min. module 1 ︱table diameter 700 mm︱table hole 160 mm︱cutter diameter max. 195 mm︱milling arbors MK 5 ︱shifting 200 mm︱milling spindle speeds (infinitely variable) 62 - 390 U/min︱total power requirement 18 kW︱weight of the machine ca. 8,2 t︱dimensions of the machine ca. 4,0 x 2,2 x 2,2 m︱

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Machine with universal milling head, suitable for the production of Straight spur gears, helical gears, worm gears. Equipment: Complete set of change gears, milling arbors, clamping material, manuals.

gear diameter 500 mm︱gear width 310 mm︱max. module 8 ︱dimensions of the machine ca. 5,5 x 2,8 x 2,9 m︱taper MK 5 ︱max. milling cutter diameter 163 mm︱min. number of teeth 6 ︱table diameter 405 mm︱gear hobbing width -max. 310 mm︱power capacity 25 kW︱weight of the machine ca. 7,5 t︱

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max. wheel diameter 3000 mm︱gear width 1200 mm︱max. module 25/50 ︱min. module 2 ︱Control NC ︱total power requirement 75 kW︱weight of the machine ca. 73 t︱dimensions of the machine ca. - m︱

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Retrofitted in the 90's and upgraded with NC/DRO. The universal gear hobbing machine is equipped with: - universal hob head, for straight and helical cylindrical gears - internal hob head - single indexing attachment - shaving head - counter support and with table bore for producing big pinions. The advantages of the machine are automatic operation, multiple hobbing cycle,hydraulic table relief, automatic indexing device, high accuracy combined with short set-up times.Furthermore the machine has a maximum of static and dynamic stiffness, high thermal stiffness and stability, zero backlash of all guides and drives, high range speed for hobber and work piece. The hydrostatic balanced table is driven by a twin worm wheel

max. wheel diameter 630 mm︱gear width 375 mm︱max. module 10 ︱min. module - ︱total power requirement 7,5 kW︱weight of the machine ca. 8,2 t︱dimensions of the machine ca. - m︱

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max. wheel diameter 1500 mm︱gear width 600 mm︱max. module 16 ︱min. module ︱total power requirement 25 kW︱weight of the machine ca. 19000 kg︱dimensions of the machine ca. m︱

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max. wheel diameter 400 mm︱gear width 280 mm︱max. module 1 ︱min. module 4 ︱total power requirement 15 kW︱weight of the machine ca. 6000 kg︱dimensions of the machine ca. m︱

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max. wheel diameter 4000 mm︱gear width 2000 mm︱max. module 16 / 18 ︱min. module - ︱table diameter 3500 mm︱table hole 1000 mm︱milling head speed 9 - 100 U/min︱table load 40 t︱distance table / middle of spindle 150 - 2300 mm︱diameter of hob 400 mm︱main drive motor ca 20 kW︱stroke of milling slide 2500 mm︱column travel 1950 mm︱max. angle of teeth 45 Grad︱number of teeth 80 - 1000 ︱power capacity - kW︱weight of the machine ca. - t︱dimensions of the machine ca. - m︱

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set of change gears, hydr Table relief accessories etc. Counter Holder

max. wheel diameter 900 mm︱gear width 450 mm︱max. module 10 ︱min. module ︱total power requirement 16 kW︱weight of the machine ca. 8.500 kg︱dimensions of the machine ca. m︱

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