Used Changing Gears for sale (19,899)

Condition: excellent (used), functionality: fully functional, Various accessories for a Reishauer NRK thread grinding machine Original – change gear box with stand, containing 50 ground change gears in the original wooden box 26 loose change gears, including 2x Z=63, 2x Z=64, and 1x Z=72, original all gears with ground teeth Grinding machine accessories: 2 adjustable steady rests 66189-2 + 66189-3 / setting blocks (1x incomplete) 9 new grinding wheel flanges various new and unused grinding wheels Balancing mandrel Thread rolling device, including rolling device and lead curve Roller grinding device various cam disks/cam curves Nlodpfx Asza Dk Sjkieh Grinding device, manufacturer Landert Motoren various oil nozzles unused strip curtain/splash guard Price / details on request All technical specifications are subject to printing errors and changes. We only sell to countries within the European Community.

Condition: used, Change gear, change gears, gear -for: heavy-duty lathe Braun Zerbst -Number: 23 pieces change gears Nloded Sikmjpfx Akijh -Module: mm -Dimensions: 530/530/H735 mm -Weight: 144 kg

Condition: used, Change gear, change gears, gear Nljdpfx Asdwc I Ujkish -Number of teeth: 141 pieces -Module: 1.25 mm -for splined shaft: Ø 25 mm

Condition: used, Change gear, change gears, gear Nledpfx Akedwc Ncsieh -Number of teeth: 152 pieces -Module: 1.25 mm -for splined shaft: Ø 25 mm

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 Nljdpfx Akjzv Ed Dsieh DOCUMENTATION -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: used, Hydraulically switchable gearbox for changing the direction of rotation Hydraulic reversing gearbox for a lathe Year of manufacture: approx. 1985 Reversing gearbox for quick changes in the direction of rotation, either clockwise or counterclockwise - Electric hydraulic pump for generating hydraulic pressure (380 volts, 0.25 kW) - 2 solenoid valves for switching from counterclockwise to clockwise rotation - Equipped with pulleys with a diameter of 230 and 200 mm Nledpfx Akjdz Sp Djish - Was driven by a 15 kW drive motor, enabling quick changes in the direction of rotation with high torque transmission - The drive motor always runs clockwise; the gearbox is hydraulically switched to clockwise rotation, counterclockwise rotation, or brought to a standstill without any control input. Overall dimensions (L x W x H): 480 x 520 x 430 mm Weight: 170 kg In good condition.

Condition: excellent (used), max. wheel diameter 250 mm gear width 40 mm max. module 6 min. module 1 number of teeth 8 - 100 cone distance 310 mm pressure angle 15 - 30 ° blade cutter head diameter 450 mm pivoting angle 0 - 90 Grad total power requirement 16 kW weight of the machine ca. 8,5 t Nlsdpfxoz Dbzre Akish dimensions of the machine ca. 2,2 x 1,7 x 1,7 m Change gears, chip conveyor, cutting heads, knifes,...

Condition: used, max. wheel diameter 500 mm gear width 75 mm max. module 5 min. module 0,5 no. of strokes 45 - 424 Hub/min total power requirement 6 kW Nlsdpfx Akjzw N E Ueish weight of the machine ca. 3,6 t dimensions of the machine ca. 2,0 x 1,4 x 2,3 m Rapid traverse in the table. Change gears, toolholders, manuals.

Condition: good (used), Year of construction: 1980, functionality: fully functional, Gear-driven drill press, no belt changes required Very quiet and smooth operation - Drilling capacity in steel ST 60: 30 mm - Drill spindle mount: MK 3 - Drill spindle stroke: 160 mm - 9 drill spindle speeds: 90 - 1450 rpm - Overhang: 300 mm - Table with 2 T-slots - Table dimensions, swiveling: 500 x 450 mm - Table dimensions, base plate: 350 x 400 mm - Distance from base plate to spindle nose: 1100 mm - Max. distance table - drill spindle: 660 mm - Height adjustable via rack and pinion with hand crank - Column diameter: 120 mm - Drive: 380 V / 1.2 kW Nledpfx Ajzuxxfokioh - Space requirement: approx. W 600 x H 2100 x D 670 mm - Weight: approx. 350 kg - Includes drill chuck

Condition: used, total height: 2,000 mm, total width: 1,300 mm, total length: 5,900 mm, Year of manufacture: 1990 Colour: Green Empty weight: 7.500 kg Center-height: 250mm Table-length: 2300mm Travel grinding-spindel: 200mm Gear diameter: 300 mm Module range: 0.5 mm – 8 mm Helix angle: ±35° Max. workpiece weight: 100 kg - Year: 1990 - Documentation available: No - CE certificate present: No - Serial number: 018.0402 - Drive system: CNC - Control system brand: Optronic - Control system type: CNC D140 - Horizontal/vertical: Horizontal - Model: Gear hobbing machine Nljdpfxszy E Tae Akish - Min. module [mm]: 0.5 - Max. module [mm]: 8 - Max. workpiece width [mm]: 2300 - Max. workpiece height [mm]: 500 - Max. workpiece weight [kg]: 100 - Table length [mm]: 2300 - Transport dimensions: 5900mm x 1300mm x 2000mm (l x w x h) - Transport weight [kg]: 7500kg - Transport packages [pcs.]: 5 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: good (used), Year of construction: 1957, functionality: fully functional, total length: 3,000 mm, total height: 2,600 mm, total width: 2,500 mm, overall weight: 6,000 kg, cutting height (max.): 400 mm, Gear hobbing machine, manufacturer: LIEBHERR, type: L 300, year of manufacture: 1958, max. workpiece diameter: approx. 300 mm, spindle: MK4, net price €16,000 (negotiable) Nodpfxo Aapgzs Akiolh

Condition: good (used), Year of construction: 1982, max. wheel diameter 600 mm gear width 500 mm max. module 15 min. module 1 total power requirement 2 kW weight of the machine ca. 2 t dimensions of the machine ca. 2x1,5x2 m The rounding of the teeth is obtained by coordinating alternative movement of the cutter and rotary movement of the piece. The alternative movement of the cutter is obtained by rotating a cam, shaped in order to obtain radius or cusp rounding. A series of 4 cams allows to work modululus from 1 and 16 included. An regulation device allows change the modulus between the minimum and maximum value of every cam. The rotation of the piece is controlled by a three-stage gear wheel which forms the dividing system. The piece lock and the movement of the rapid entry of the cutter to the piece is controlled by pneumatic servo devices. The practicality and rapidity of the equipment, as well as the wide range of profiles available on the cams and the ability to process internal gears, make the machine a universal machine suitable for machining small and large series. --> technical features Max module: 15 --> Max diameter: 600 mm --> Spindle/head speed: 1450 - 2100 - 2800 rpm --> Production output teeth per minute: 35 - 50 - 75 --> Motor output spindle: 2800 rpm - 1.5 HP --> Motor power piece rotation (self-braking): 1.5 HP --> Motor power automatic (self-braking): 0.35 HP --> Motor power cooling system: 0.25 HP Nedpfx Ajwftuxokijlh --> Dimensions: 2000 x 1500 mm --> Total weight: 2000 kg Accessories Cam x 5 Indexing wheels Tools Serial no. 152/0589/94 Machine with full enclosure Counter support

Condition: used, color: other, Year of manufacture: Apr 2016 Year of construction: 2016 VERY NICE GOOD WORKING MODERN TERMINAL TRACTOR. Nljdoy Hrhyepfx Akish

Condition: excellent (used), Year of construction: 1974, I am selling this machine. It can be tested when connected. Maximum module 25 mm Maximum gear diameter 500 mm Maximum machining length 3,000 mm Maximum table load 4,000 kg Maximum cutter diameter 250 mm Maximum cutter length 300 mm Total power 25 kW Machine height 2,100 mm Machine length 7,600 mm Machine width 2,800 mm Machine weight 27.1 t You can send a video of the machine via whatsapp. Nljdpjv Nqq Tefx Akieh

Condition: good (used), Year of construction: 2011, functionality: fully functional, Max. diameter = 450 mm and module = 10 Nsdez Rm Hzspfx Akiolh Min. diameter = 69 mm and module = 0.9

Condition: used, TECHNICAL DETAILS - Maximum workpiece diameter : 80 [mm] - Z-axis travel : 220 [mm] - Max module : 2.5 - Max workpiece-holding spindle speed : 3000 [rpm] - Max dimensions of the hob (diameter x length) : 118 X 120 [mm] - Speed of the hob-holding spindle : 200-5000 [rpm] - Shifting travel : 140 [mm] - Angular travel of hob-holding headstock : -45/+115 [°] - Machine floor space : 2700/2180 [mm] - Machine height : 2310 [mm] - Machine weight : 4800 [kg] EQUIPMENT - CNC : Siemens 840D PowerLine - Loading manipulator Nlodpfe Ad Rwcsx Akish

Condition: excellent (used), The Gleason BGT 100 H-W universal bevel gear testing machine is used for rolling, contact pattern, and runout testing, as well as for measuring backlash, installation dimensions, and sensitivity to displacement in bevel gears with and without axial offset and axial angles from 0° to 180°. Gear sets with a maximum ring gear diameter of up to D = 190.5 mm and hypoid gear sets with a pinion axial offset of 31.75 mm above and below the center can be tested. This testing machine is ideally suited for testing gear sets with small diameters and small modules under low load and with a minimum of backlash. The digital display of the actual values facilitates quick and precise adjustment and reading of the pinion installation dimension, ring gear installation dimension, and axial offset. The motorized drive of the pinion spindle, in combination with the frequency inverter, allows for stepless adjustment of the pinion speed in the range of 0 to 3,000 [1/min]. The work area is protected by an electrically interlocked safety device. Technical Data Largest gear diameter 190.5 mm Largest axial offset (hypoid offset) above (+) and below (-) the center ± 31.75 mm Largest / smallest distance from the center of the machine to the spindle nose of the ring gear 177.8 / 0 mm Largest / smallest distance from the center of the machine to the spindle nose of the pinion 177.8 / 25.4 mm Smallest / largest axial angle (steplessly adjustable) 0 to 180° Pinion and gear spindle: Nledpfx As Afi Atskijh Diameter at the large end 45.65 mm Taper 1 : 24 Length of the taper 76.20 mm Diameter of the spindle bore, throughout 33.33 mm Speed range of the pinion spindle (steplessly adjustable) 0 to 3,000 1/min Weight 1,050 kg Dimensions L x W x H 500 x 1,100 x 2,000 mm

Condition: used, gearing type: automatic, color: other, Year of manufacture: Apr 2010 Year of construction: 2010 Axle 1: left 8 mm righ8 mm Axle 2: left 8 8 mm right 8 8 mm Nsdpfx Akoy Enkbjielh Axle 3: left mm right mm

Condition: used, total height: 1,900 mm, total width: 2,200 mm, total length: 1,500 mm, Year of manufacture: 1959 Colour: Blue Empty weight: 2.500 kg Price: On request - Year: 1959 - Documentation available: Yes - Serial number: 80 - Drive system: Conventional - Power [kW]: 5.0 - Transport dimensions: 1500mm x 2200mm x 1900mm (l x w x h) Nljdpezkui Ssfx Akieh - Transport weight [kg]: 2500kg - Transport packages [pcs.]: 3 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: used, Year of construction: 2023, max. wheel diameter 200 mm gear width 60 mm max. module 5 min. module 2 workpiece weight max. 6,0 kg total power requirement 4 kVA weight of the machine ca. 0,5 t dimensions 1,35 x 1,55 x 1,7 m Less used Gear deburing machine - 3-jaw chuck ZG 125 - One twist in 5- 120 sec. - After test maybe modil 1,25 possible - Working Unit 1, milling function Nodpfszy Satjx Akielh - Working Unit 2, brush function - dust collector - automatic mode

Condition: excellent (used), Year of construction: 1972, functionality: fully functional, For sale: this gear hobbing machine. It is connected and can be tested. Comes with numerous accessories. Technical specifications: Max. gear diameter: 7100 mm Gear width: 1500 mm Max. module: 45 Table diameter: 4000 mm Hob diameter x width: 400 x 500 mm Max. helix angle: 45 degrees Cutter diameter: 500 mm Cutter speed: 9–63 rpm Total power consumption: 47 hp Machine weight: 160,000 kg The machine has hydraulic workpiece balancing. Nlodpfxoxwlths Akish A video of the machine can be sent via WhatsApp.

Condition: used, gearing type: automatic, color: other, Year of manufacture: Apr 2011 Year of construction: 2011 Axle 1: left 10 mm right 10 mm Nsdpfxoy Ennas Akielh Axle 2: left 12 12 mm right 12 12 mm Axle 3: left mm right mm

Condition: used, Year of construction: 2010, max. wheel diameter 800 mm max. module 20 Control SINUMERIK 840 D table rotation speed 50 U/min table load 95 kN Size of table plate 700 mm Nlodpfx Ake Afar Sjish table bore diameter 250 mm Axial travel 1000 mm pivoting angle +/- 35 Grad 450 U/min tangential travel max. 320 mm tool diameter 315 mm total power requirement 50,00 kW weight of the machine ca. 16,00 t dimensions of the machine ca. 6,30 x 5,00 x H3,80 m

Condition: used, operating hours: 19,000 h, gearing type: automatic, color: other, Year of manufacture: Aug 2017 Year of construction: 2017 Axle 1: left 5 mm right 5 mm Nsdpfjzu Rt Uex Akijlh Axle 2: left 18 18 mm right 18 18 mm Axle 3: left mm right mm

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, rotary table diameter: 450 mm, position of the milling head: Schwenkbar (45°), table diameter: 450 mm, total length: 5,600 mm, gear diameter: 500 mm, total height: 3,100 mm, total width: 3,600 mm, input frequency: 50 Hz, type of input current: three-phase, spindle speed (max.): 340 rpm, table bore: 125 mm, spindle speed (min.): 80 rpm, travel distance X-axis: 325 mm, travel distance Y-axis: 200 mm, travel distance Z-axis: 400 mm, overall weight: 14,800 kg, distance table to spindle center: 350 mm, tool diameter: 200 mm, controller manufacturer: Siemens Sinumerik 840D sl, drive type: Sinamics S120, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, A Pfauter PE 500 for the economical production of straight and helical spur gears up to module 12 and 500 mm in diameter – completely overhauled by SerWeMa with Siemens Sinumerik 840D sl, equipped with a gripper unit and a 32-position workpiece storage for unmanned operation. The machine is ready for operation in our hall in Chemnitz: you can inspect it under power, and if desired, we will mill your own sample part and you can take delivery of the machine here. No delivery time, no risk. Sold by Serwema Retrofit Solutions, the company that carried out the overhaul and knows the machine inside out. The general overhaul included complete geometric overhaul by grinding and scraping, new roller bearings in the main drive and in the milling head, measuring and reconditioning the worm gear, overhauled or new ball screw drives, overhaul of hydraulics, lubrication and coolant system, and new electrical equipment with Sinumerik 840D sl, Sinamics S120 and new axis motors. An electronic generating gear controls all generating and single-part machining processes, and an NC-controlled crash recovery protects the tool and workpiece in the event of a power or phase failure. New paint in RAL 7035/5015 with oil and coolant resistant two-component paint, acceptance of geometry according to SerWeMa protocol based on DIN ISO 6545. The machine controls six CNC axes: X radial, Y tangential, Z axial, A milling head swivel, B milling cutter drive and C table drive. The SerWeMa gear cutting software guides you through workpiece and tool data via masks, without the need for programming: up to three position-oriented gearings per workpiece, each with its own tool, up to three cuts per gearing with simultaneous or counter-rotating movement, form corrections for convex, conical and convex-conical profiles, lead-in and lead-out phase correction, chamfer milling, dimension correction via tooth width, two-roll or two-ball gauge, measuring stop, shift strategy with defect management per generating cutter and cutting force monitoring with automatic retraction. Technologies: generating milling, single-part milling and worm gear milling both radially and tangentially. A hand-held device with a handwheel allows setup directly in the working area. Technical data: max. workpiece Ø 500 mm, max. module 12, max. milling cutter Ø 200 mm, max. milling cutter length 240 mm, shift travel 200 mm, milling cutter speed 100–450 rpm, swivel angle +25°/−45°, travel radial 325 mm (axis distance 25–350 mm), travel axial 400 mm (310–710 mm), table diameter 450 mm, table bore 125 mm, connection power approx. 60 kVA. Installation dimensions incl. automation approx. 7.2 × 4.5 × 3.3 m, weight approx. 16.8 t. Equipment: machine enclosure, chip conveyor, gripper unit with two grippers, workpiece storage with 32 positions, preparation for emission extraction (150 mm nozzle, Harting connector on the machine roof). Documentation complete in German: operating manual, electrical diagrams with parts lists, hydraulic and lubrication diagrams. Nlsdsz Et E Ejpfx Akijh Serwema optionally offers: trial part milling in our factory, additional milling arbors, assembly and commissioning at your location, operator training and a control system upgrade to Sinumerik ONE. Spare parts and service come from a single source, worldwide, even after the purchase.