Gear cutting machines

max. wheel diameter 600 mm︱gear width 110 mm︱max. module 13 ︱pitch angle +/- 45 °︱number of teeth 8 - ︱control Siemens 840D powerline ︱feed: ︱vertical 0,01 - 10 mm/ot︱horizontal 0,01 - 10 mm/ot︱tangential adjustment 0,01 - 5 mm/ot︱rapid traverse: ︱vertical 1500 mm/min︱radial adjustment 2000 mm/min︱tangential adjustment 1000 mm/min︱milling spindle speeds (infinitely variable) 450 U/min︱distance table / middle of spindle 210 / 700 mm︱total power requirement 33 kW︱weight of the machine ca. 12 t︱dimensions of the machine ca. 4,4 x 2,5 x 2,45 m︱

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6-axis spiral bevel Gear Generator for machining spiral and hypoid bevel gears equipped with: - CNC control Siemens Sinumerik 840D powerline - Shifting (transverse displacement of the tool) - automatic cycles - Operating cycles: --- 1st gearing prime number, slope, oblique to the run and continuous correction --- 2nd milling mating --- 3rd square cycle and cycle L --- 4. Milling 1 to 6 Machine has only made trial runs in a Show Room and has never been used in production. Approx 200 Power On Hours The machine has been dismantled and stored. Original price about 1.5 million € Machine makes standard quality Din 7

max. wheel diameter 500 mm︱gear width 200 mm︱max. module 5 ︱min. module 0.5 ︱Control Siemens 840 D ︱total power requirement 10 kW︱weight of the machine ca. 8 t︱dimensions of the machine ca. 3 x 4 x 2 m︱

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max. wheel diameter 275 mm︱gear width 150 mm︱max. module 6 ︱min. module 1,5 ︱total power requirement 62 kW︱weight of the machine ca. 12 t︱dimensions of the machine ca. 4,7x4,4x2,45 m︱

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max. wheel diameter mm gear width mm max. module 6 min. module 1.5 max. workpiece diameter 275 mm tooth width max. 5.5 mm spiral angle 0 - 60 ° number of teeth 5 - 120 transmission ratio min. 1:1 transmission ratio max. 1:10 milling drive motor 20 kW workpiece drive 14.5 kW total power requirement 62 kVA weight of the machine ca. 12 t dimensions of the machine ca. 4,7 x 4,387 x 2,45 m Tool spindle (D-axis) - workpiece spindle speed (infinitely) 60 to 350 [...] Tool positioning axis (E-axis) - swivel range 0 to 360° - swivel speed max. 19.5°/s Workpiece spindle (B-axis) - mounting diameter outer cone (1: 4) 140 mm - standard internal cone (1:20) 99.218 mm - workpiece spindle speed max. 300 [...] - workpiece spindle passage 90 mm Workpiece positioning axis (Y-axis) - travel 870 mm - speed max. 4.5 m/min Roller rotation axis (A-axis) - swivel range 315° - swivel speed max. 40°/s Axis intersection (Z-axis) - travel range max. +/- 50 mm - speed max. 0.657 m/min Workpiece swivel axis (C-axis) - swivel range -8.5 to 98° - swivel speed max. 21.5 °/s Milling depth axis (X-axis) - travel from -25 to 640 mm - max. speed 6 m/min Machinen distance (V-axis) - travel 150 mm - speed max. 1.6 m/min

max. wheel diameter 275 mm︱gear width 150 mm︱max. module 6 ︱min. module 1.5 ︱max. workpiece diameter 275 mm︱tooth width max. 5.5 mm︱spiral angle 0 - 60 °︱number of teeth 5 - 120 ︱transmission ratio min. 1:1 ︱transmission ratio max. 1:10 ︱milling drive motor 20 kW︱workpiece drive 14.5 kW︱total power requirement 62 kVA︱weight of the machine ca. 12 t︱dimensions of the machine ca. 4,7 x 4,387 x 2,45 m︱

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Tool spindle (D-axis) - workpiece spindle speed (infinitely) 60 to 350 r.p.m. Tool positioning axis (E-axis) - swivel range 0 to 360° - swivel speed max. 19.5°/s Workpiece spindle (B-axis) - mounting diameter outer cone (1: 4) 140 mm - standard internal cone (1:20) 99.218 mm - workpiece spindle speed max. 300 r.p.m. - workpiece spindle passage 90 mm Workpiece positioning axis (Y-axis) - travel 870 mm - speed max. 4.5 m/min Roller rotation axis (A-axis) - swivel range 315° - swivel speed max. 40°/s Axis intersection (Z-axis) - travel range max. +/- 50 mm - speed max. 0.657 m/min Workpiece swivel axis (C-axis) - swivel range -8.5 to 98° - swivel speed max. 21.5 °/s Milling depth axis (X-axis) - travel from -25 to 640 mm - max. speed 6 m/min Machinen distance (V-axis) - travel 150 mm - speed max. 1.6 m/min - 13 milling cutters included -

workpiece diameter 540 mm︱tooth width 78 mm︱reale modul 12 ︱min. module ︱cone distance 270 mm︱no. of teeth 6 - 100 ︱taper setting angle of the workpiece column -10 / +90 °︱axis adjustment +/- 80 mm︱blade cutter head diameter 6 - 16 "︱radial adjust.(inserted tooth milling cutter) 225 mm︱Zahntiefe 34 mm︱apex to spindle nose 80 - 450 mm︱inclination Frässpindel 0 - 34 °︱milling head speed 56 - 280 U/min︱electrics - voltage/frequency 380 / 50 V/Hz︱dimensions of the machine ca. 3,4 x 2 x 2,3 m︱total power requirement 16 kW︱weight of the machine ca. 12 t︱

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ARCOID machine - version with universal milling head with tiltable milling spindle equipped with : - Change gears - chip conveyor

max. wheel diameter 238 (260) mm︱tooth width 60 mm︱max. module 10 ︱min. module 1,5 ︱min. workpiece diameter 12 mm︱min/max. pitch cone angle 0 - 85 °︱cone distance 130 mm︱no. of teeth 6- 99 ︱blade cutter head diameter 600 mm︱number of blades 2 x 36 ︱total power requirement ca 18 kW︱weight of the machine ca. 6,6 t︱

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2 Machines available year of make 1984 & 1986 Machines are both dismantled and stored

max. wheel diameter 180 mm︱gear width 60 mm︱max. module 8 / 10 ︱min. module 1,5 ︱tooth length max. 16 mm︱no. of teeth Segment 6 ︱no. of teeth Vollrundung 6-30 ︱pivoting angle 0 - 10 °︱inserted tooth milling cutter dia. 600 mm︱cutting speed Frässpindel 48-78 m/min︱root circle dia. min. 50 mm︱electrics - voltage/frequency 380 / 50 V/Hz︱total power requirement 16 kW︱weight of the machine ca. 7,6 t︱

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Segmental Gear Generating Machine - specifically for rational production of tapered or cylindrical segmental gears, such as steering sector shafts. This model also operates to the generating-indexing method and permits tooth thickness modifications on the centre Tooth. with chip conveyor and handbooks ex works South Americ

ratio of transmission 10:1 ︱min. number of teeth 3 ︱max. number of teeth 200 ︱range of tooth size 20 mm︱diameter of tools min 69,85 mm︱tooth width max. 58 mm︱diameter of tools max. 230 mm︱x-axis 325 mm︱y-axis 350 mm︱z-axis 470 mm︱work piece table - Ø 212,71 mm︱b-axis + 90,1 / - 1 °︱Control 160 i - MB FANUC︱total power requirement 75 kW︱weight of the machine ca. 10.000 Kg︱dimensions of the machine ca. 6,10 x 4,40 x 3,30 m︱

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WAGURI with EWAB robot cell (KUKA Robot) no coolant filter system available

ratio of transmission 10:1 ︱min. number of teeth 3 ︱max. number of teeth 200 ︱range of tooth size 20 mm︱tooth width max. 58 mm︱diameter of tools min 69,85 mm︱diameter of tools max. 230 mm︱x-axis 325 mm︱y-axis 350 mm︱z-axis 470 mm︱work piece table - Ø 212,71 mm︱b-axis + 90,1 / - 1 °︱Control SIN 840 D SIEMENS︱total power requirement 75 kW︱weight of the machine ca. 10.000 Kg︱dimensions of the machine ca. 6,10 x 4,40 x 3,30 m︱

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WAGURI with EWAB load cell built in 2012 (Linear loader) no coolant filter system available

max. wheel diameter 275 mm︱gear width 100 mm︱max. module 6 ︱min. module 1 ︱Control Fanuc ︱total power requirement 16 kW︱weight of the machine ca. 8 t︱dimensions of the machine ca. 3 x 2 x 2 m︱

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max. wheel diameter 215,9 mm︱gear width 40 mm︱Control 150-M FANUC︱ratio of transmission 10 : 1 ︱number of teeth 5 - 200 ︱range of tooth size 16 mm︱tooth width max. 40,65 mm︱total power requirement 35 kW︱weight of the machine ca. 11 t︱dimensions of the machine ca. 6,6 x 2,0 x 2,7 m︱

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WAGURI Hoffmann Filtering System Type D4/2 Various Flanges / Grinding wheels Various Spare Parts

max. wheel diameter 215 mm︱gear width 40,65 mm︱max. module ︱total power requirement 20 kW︱weight of the machine ca. 10 t︱

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Max. external Ø of workpiece 215 mm Tooth profile, height x width 16 x 40.65 mm No. of teeth 5 - 200 Max. tooth ratio 1 : 10 Grinding wheel Ø 51 - 190 mm Grinding wheel speeds 1,000 - 6,000 rpm X Axis (horizontal) 152 mm Y Axis (vertical) 178 mm Z Axis (slide base plate) 304 mm Distance from middle of machine to middle of workspindle 115 mm Axial speed 125 mm/sec Workpiece speeds 0 - 30 rpm Workspindle bore, conical 3 29/32 inch Total electrical load 20 kW - 380 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features * FANUC CNC Control, Model 150 MB, for 7 axes, with monitor and direct input. Automatic calculation of all workpiece and grinding parameters. * Extensive coolant equipment with filter system, band filter, etc. * Driven grinding wheel dressing device with CNC dressing control for automatic compensation of form and diameter after every dressing. * Gear grinding is effected either in single component operation using a conical cup wheel (Gleason 30°), or with a cylindrical cup wheel. These grinding wheels can be made of CBN, or of traditional "dressable" aluminium oxide material (question of cost). Grinding with a conical grinding wheel is of advantage with regard to heat build-up and quality of tooth contact pattern. Therefore these pairs of bevel gears (for automotive industry) can be generated in high quality with consistent accuracy, economically, and with short set-up times. Condition : Very good - machine can be inspected here under power Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract Thank you for your interest. We always have a good selection of gear machines available. Please let us know what you need.

max. wheel diameter 1010 mm︱gear width 0 mm︱max. module ︱min. module ︱total power requirement 15 kW︱weight of the machine ca. 9,5 t︱dimensions of the machine ca. m︱

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Max. depth of tooth 10 mm Max. workpiece Ø (for clearance) 1,010 mm Max. external Ø of coupling 610 mm Sliding base withdraw 216 mm Max. distance from grinding wheel to workpiece nose 90 - 430 mm Max. weight of workpiece, including clamp 500 kg No. of teeth 32 to 150 Grinding wheel Ø, approx 152 - 320 mm Grinding wheel speeds, infinitely variable 0 - 3,600 rpm Work spindle bore 60 mm Total electrical load, approx. 15 kW - 380 V - 50 Hz Weight, approx. 9,500 kg Accessories / Special Features * Automatic roughing and finishing process via pre-settable counter and built-in feed cam. * Counter for number of teeth. * Counter for number of dressing cycles. * 2 built-on dressing units with three dressing diamonds for radius dressing, side dressing and wheel end dressing. * Built-on index plate for 48 teeth. * Separate coolant device with band filter. * Separate hydraulic unit. * Separate TRION oil mist exhaust. * Various small parts.

max. workpiece diameter 400 mm︱ 0 ︱workpiece height max. 150 mm︱total power requirement 10 kW︱weight of the machine ca. 4 t︱dimensions of the machine ca. m︱

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Automatic quenching press, modern m/c.

max. wheel diameter 540 mm︱turning speeds 315 - 1260 U/min︱axis adjustment +/- 50 mm︱ratio 1 : 1 bis 1 : 10 ︱taper MK ︱weight of the machine ca. 2,3 t︱dimensions of the machine ca. 1,7 x 2,1 x 1,5 m︱

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max. wheel diameter 400 mm︱gear width NA mm︱max. module 1 ︱min. module 10 ︱total power requirement 12 kW︱weight of the machine ca. 4,2 t︱dimensions of the machine ca. m︱

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K L I N G E L N B E R G (Germany) Automatic Bevel Gear Lapping Machine Model LKR 400 A 100 Year 1974/1998 Serial No. 1890 Partially reconditioned and electrically modernized in 1998 by Welter Company _______________________________________________________ Max. Ø of crown gear 400 mm Adjustment of pinion spindle 160 / 250 mm Adjustment of crown gear spindle 115 / 265 mm Additional movements: Axial / distance / vertical, approx. + / - 2 mm Automatic tooth clearance 0 - 0.6 mm Module 1 - 10 Axial offset, up / down, each 50 mm (= axial offset travel from middle position) Bore hole of driving spindle 100 taper Bore hole of driven spindle 60 taper 6 spindle speeds 900 - 1,800 rpm Total electrical load 12 kW - 380 V - 50 Hz Weight 4,200 kg Accessories / Special Features * Hydraulic workpiece clamping for both spindles. * Automatic lapping process. Following function can be preset: Clockwise / anticlockwise movement, lapping torque, pulling and pushing movement, 4 lapping programs, etc. * Protective hood for crown gears with a diameter up to 400 mm, with automatic closing mechanism. * Separate switch cabinet. * Separate hydraulic unit, etc. Price, ex stock EUR 29,500.-- The lapping process employed by this machine greatly improves the running performance of bevel gear pairs. Pinions and gears are meshed by up to three additional movements (axial, radial and vertical) which are controlled by cams. Tooth flanks are smoothed with the help of lapping medium, and contact patterns are corrected as necessary.

min/max. wheel diameter at ratio = 1:10 25 / 600 mm︱gear width 0 - 90 mm︱module max. spur toothing 2 - 10 ︱min/max. pitch cone angle 5 - 90 °︱tooth length 90 mm︱stroke 0 - 100 mm︱weight of the machine ca. 5,9 t︱total power requirement 7,2 kW︱

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min/max. wheel diameter at ratio = 1:10 25 / 600 mm︱gear width 0-90 mm︱module max. spur toothing 2 - 10 ︱min/max. pitch cone angle 5 - 90 °︱tooth length 90 mm︱stroke 0 - 100 mm︱weight of the machine ca. 5,9 t︱total power requirement 7,2 kW︱

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Top conditio, many accessories.

max. wheel diameter 25 / 600 mm︱gear width 0 -90 mm︱max. module 10 ︱min. module 1,5 ︱min/max. pitch cone angle 5 - 90 °︱tooth length 90 mm︱stroke 0 - 100 mm︱total power requirement 7,5 kW︱weight of the machine ca. 6,1 t︱dimensions of the machine ca. 3,0 x 2,4 x 1,8 m︱

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Equipment: Change gears, planer knives, setting devices, clamping devices, ...

max. wheel diameter 400 mm︱gear width 0 mm︱module ︱pinion diameter - max. 254 mm︱axial cross angle 90 °︱total power requirement 15 kW︱weight of the machine ca. t︱dimensions of the machine ca. m︱

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G L E A S O N (USA) Hypoid Spiral Bevel Gear Running Testing Machine Model 513 TESTER, Year 1975, Serial No. 721607 This machine is very suitable for precision production testing of spiral and hypoid bevel gears with shaft angle 90°. The gear spindle is vertical and the pinion spindle is horizontal. The pinion cone distance can be adjusted while the machine is working in order to find the optimal mounting position whereby the gear is "loaded" with a preset torque. The axial pinion position can be adjusted until the quietest meshing position of the traction flank is found. Likewise, the thrust flank can be tested during the return run. Marking compound is sprayed on both sides of the teeth so the flank contact pattern can be seen. Working cycles, as well as the positioning in the tooth gap, are automatic. The gear quality can be assessed by recording the harmonic frequencies, which are displayed on a separate monitor and which can be analyzed with a RHF Control. Machine can be used for soft testing of production parts, as well as for mating sets of hardened gears and pinions prior to lapping, and for final testing after lapping to select the optimum pinion mounting distance. Also ideal for lab work, processing, and quality control. Max. gear outside diameter, approx. 508 mm Max. pinion outside diameter, approx. 254 mm Axial cross angle 90 ° Offset of pinion spindle above/below gear spindle, max. 102 mm Diameter of taper hole, pinion spindle 99/95 mm Diameter of taper hole, gear spindle 56/55 mm Speeds of pinion spindle, infinitely variable 0 - 1,250 rpm Speeds of gear spindle, infinitely variable 0 - 1,250 rpm Spindle drive, approx. 5 / 7.5 kW Total electrical load, approx. 15 kW - 380 V - 50 Hz Accessories / Special Features * Large display for 1 / 2 / 3 harmonies, display for pinion distance, pinion speed, as well of gear torque in kg/torque, etc. * Hydraulic workpiece clamping. * Hydraulic slide clamping. * Tank for marking compound with mixer and pump, separate. * Separate switch cabinet. * Separate hydraulic unit. * Lots of spare parts, spare motors, etc. Condition : Good. Machine can soon be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

max. wheel diameter 0 mm︱max. number of teeth 0 ︱max. module ︱min. module ︱total power requirement kW︱weight of the machine ca. t︱dimensions of the machine ca. m︱

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CNC controlled milling machine for synchronous rings

max. wheel diameter 400 mm︱max. number of teeth 150 ︱max. module 5 ︱total power requirement 16 kW︱weight of the machine ca. 10 t︱

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Workpiece Ø, min./max. 30 - 400 mm Number of teeth 6 - 150 Module range, max. 5 Tool holder shaft Ø SK 30 / 20 Tool speeds 4,000 rpm Spindle drive max. infinitely variable 1.8 kW Feeds, longitudinal and cross 0.001 - 12 m/min Workpiece speed, max. (1.5 kW) C Axis 2,000 rpm Workspindle slide 400 mm Tool speed, max. 3,000 rpm Tool holder SK 30 Total electrical load, approx. 16 kW - 380 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features * BWO (HECKLER & KOCH) CNC Control model 785 H for altogether 7 axes. Input via monitor. The control has all the supervision and fault diagnosis features necessary for fully automatic working process. * 2 workspindle units, left and right, which can be set at any angle. * CNC controlled: Z and W Axes for tool cross slide. X and U Axes for tool longitudinal slide. * L and O Axes for milling spindle. C Axis for workspindle rotation. * Manually controlled: Tool slide rotary table (B and E Axes). Tool slide vertical infeed (V and Y Axes). Tilt of tool head (A and D Axes). All axes have digital display in the control. * Hydraulically operated workpiece clamping device in conjunction with an automatic loading device using workpiece feed / conveyor belt and swivelling loading device, as well workpiece control by air. * Coolant equipment with chip conveyor. * Noise protection cabin. * Central lubrication. * Built-on hydraulic unit. * Pneumatically driven safety doors. * Deburring device, etc. The machine uses the hypocycloidal milling principal, with electronically synchronized tool and workpiece axes for working straight roof-formed teeth, symmetric as well as asymmetric forms. Advantages are high precision and productivity. Condition : Good to very good. Machine can soon be inspected under power. Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract Thank you for your interest. We always have a good selection of gear machines available on stock.

max. wheel diameter 280 mm︱max. number of teeth 100 ︱max. module 6 ︱min. module 1 ︱total power requirement 6 kW︱weight of the machine ca. 2500 kg︱dimensions of the machine ca. m︱

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toothing module 2.3 ︱max. length of teeth cutting 1100 mm︱gear hobbing diameter 80 Ø mm︱control Siemens ︱Number of working hours 11800 ca. h︱

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In our assessment, the machine is in a very good condition State and can be viewed by appointment. *** Changes and errors in the technical data and information, as well Subject to prior sale! ***