Used Worm Gear for sale (7,651)

Condition: excellent (used), For sale: a SEW-Eurodrive WA20DT63L4/B03 worm gear motor with a 0.25 kW three-phase motor. The unit is fully functional, tested, and ready for operation. The gear motor is in good technical and visual condition. It shows normal signs of use, as visible in the photos. A power cable with a plug is included. Technical specifications: Manufacturer: SEW-Eurodrive Model: WA20DT63L4/B03 Motor power: 0.25 kW Power supply: 3× 230/400 V, 50 Hz Motor speed: 1300 rpm Output speed: 130 rpm Gear ratio: i = 10.25 Output torque: 16 Nm Protection class: IP54 Insulation class: B Gusdpez Sngmofx Ag Tsh Operating mode: S1 Brake: 230 V AC Weight: 10.55 kg Manufacturer: SEW-Eurodrive, Germany The scope of sale includes exactly what is shown in the photos.

Condition: ready for operation (used), * Brand: Radicon Guodpfxoywmaxe Ag Tsh * Model: worm gear uits * Type: BU 12 * Ratio: 30 : 1

Condition: used, max. wheel diameter 0-200 mm max. module 25 Guedpfstuxa Ujx Ag Tsh min. module 0,5

Condition: ready for operation (used), functionality: fully functional, metric thread pitch (max.): 500 mm, metric thread pitch (min.): 1 mm, grinding length: 500 mm, grinding wheel diameter: 500 mm, rotational speed (min.): 1 rpm, metric thread diameter (min.): 10 mm, rotational speed (max.): 26 rpm, metric thread diameter (max.): 350 mm, clamping length: 1,200 mm, grinding wheel width: 60 mm, spindle speed (max.): 26 rpm, spindle speed (min.): 1 rpm, grinding spindle speed: 3,000 rpm, grinding spindle motor power: 12,000 W, grinding diameter: 350 mm, grinding wheel speed: 3,000 rpm, type of input current: three-phase, center width: 150 mm, Equipment: rotational speed infinitely variable, KLINGELNBERG HSS 350 Grinding machine – Special offer due to stock clearance 🔥 High-precision CNC grinding machine, perfect for gears, worm screws, and custom parts. Fully functional and ready to use. 🛠 Key technical specifications: • Workpiece diameter (max./min.): 350 mm / 10 mm • Clamping head bore diameter: 130 mm • Max. distance between centers: • With front centering tip: 750 mm • With rear centering tip: 1200 mm • Max. workpiece length: Unlimited • Max. shaft diameter (left/right): 130 mm / 150 mm Gusdpfxjhq Uh Hj Ag Tjh • Max. grinding length: 500 mm • Max. number of gear teeth: 30 • Module (max./min.): 25 / 0.5 • Pitch (max./min.): 500 / 1 mm • Pressure angle (max./min.): 30° / 0° • Max. helix angle: 45° ⚙️ Grinding System Features: • Grinding wheel diameter (max./min.): 500 mm / 300 mm • Grinding wheel speed (stepless): 75 – 3000 rpm • Max. cutting speed: 45 m/s • Drive motor power: 12 kW • Workpiece spindle speed (stepless): 1 – 26 rpm 📐 Grinding Wheel Widths: • For thread grinding: 15 mm • For worm screws up to module 12: 25 mm • For module 12 to 20: 40 mm • For module 20 to 25: 60 mm 💻 CNC Control: FANUC Series 21-It ✅ Ideal for: • Gear manufacturers • Worm screw production • Precision machining workshops • Industrial machinery repair 📌 Limited-time offer due to machinery update Take advantage of this opportunity to acquire a high-performance CNC grinding machine with professional specs and immediate availability!

Condition: used, MONNIER + ZAHNER MZ 120 is a Worm gear cutting machine, built for precision, high accuracy and reliable operation. Capacities: workpiece diameter 2–40 mm, module max 1.5 mm, workpiece length max 250 mm, max cutting length 150 mm, cutter diameter 16–32 mm. Specs: milling spindle speed max 8000 t/min, work piece spindle speed 770 t/min, milling spindle drive 1 kW, max milling head inclination 45°. Accessories: sprinkle cooling device, lamp, switch cabinet air conditioner. Achieves tight tolerances; typical sectors: automotive, watchmaking, machine tools, aerospace, medical. Guedpjza Ukijfx Ag Tjh

Condition: new, Partially unpacked for photography – unused item from a warehouse clearance. Worm gear motor Gedezgcaqspfx Ag Teuh SA57 DRN80M4/BE1HR/ASE8/TH SEW

Condition: used, Worm wheel and gear set, edge grinder, edge grinder, sander, drawer grinder, round bar grinder -a set consisting of: 1 worm wheel and 1 gear for oscillation -is a: Original Husband replacement part -for: Husband edge sander -various shapes: single-flight or two-flight available -several sentences: available Gusded Nb Tdopfx Ag Tjh -Price: for 1 set -Weight per set: 1.4 kg

Condition: good (used), Gear, gears, gear shaft, pinion shaft, spur gear, spur gear, hollow-ground gear Gedpfjwzudgox Ag Tsuh -Gear: Spur gear with hollow grinding, 63 teeth -Bore: Ø 40 x 45 mm -Dimensions: see photos -Overall dimensions: Ø 134 x 60 mm -Weight: 1.8 kg

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. Guedpfxsz Et E Ej Ag Teh 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.

Condition: used, Year of construction: 2012, grinding diameter 200 mm profile depth 30 mm workpiece length - max. 2790 mm grinding length 2310 mm Maximum pitch of the screw -/+ 50 ° Maximum number of gears 1-999 workpiece weight max. 250 kg z-travel 3000 mm x-travel 185 mm max. dia. of grinding wheel 450-330 mm Grinding wheel thickness (with recess) 20-70 mm roll diameter 120 mm Speed of the grinding wheel spindle 1500 - 6000 U/min Workpiece spindle speed 0 - 600 U/min Speed of the pitch axis 0-4 1/min Speed of the dressing spindle 1500-16000 1/min feed speed z-axis 0-10000 mm/min feed speed x-axis 0-10000 mm/min total power requirement 150 kVA control Siemens Sinumerik 840D SL weight of the machine ca. 30 t dimensions of the machine ca. 10,65 x 5,37 x 2,75 m Features/Accessories: - Filtration system: KNOLL VL1500/5000 - many accessories—list to follow - documentation Guedpfx Agsza Hqze Tjh

Condition: refurbished (used), Year of construction: 2009, functionality: fully functional, rotary table diameter: 900 mm, position of the milling head: Schwenkbar (35°), table diameter: 900 mm, total length: 6,000 mm, gear diameter: 1,200 mm, total height: 3,500 mm, total width: 3,900 mm, input frequency: 50 Hz, type of input current: three-phase, spindle speed (max.): 360 rpm, spindle speed (min.): 36 rpm, travel distance X-axis: 725 mm, travel distance Y-axis: 320 mm, travel distance Z-axis: 1,000 mm, overall weight: 24,000 kg, distance table to spindle center: 780 mm, tool diameter: 280 mm, controller manufacturer: LH90, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, A young Liebherr LC 1203 from the current LC generation: manufactured in 2009, with a motor milling spindle, capable of processing workpieces up to 1200 mm in diameter and weighing 9.5 tons, module 20 – the machine for large gears in gearbox manufacturing, wind power, mining, and heavy machinery construction. Serwema Retrofit Solutions, Chemnitz, optionally upgrades the machine to Siemens Sinumerik ONE, the latest control generation with full spare parts and support availability, and delivers it with a new, air-conditioned control cabinet manufactured in-house and a user-friendly interface. The mechanics remain in the well-maintained original condition with the original paint – a Liebherr from 2009 does not need a general overhaul, but a control system that will last for the next 20 years. Delivery time is six months from order. The machine mills spur and helical gears, as well as shafts up to module 20, in a reinforced version up to module 24, starting from a tooth count of 1 – including worm gears and special profiles. With 1000 mm of axial travel between the milling spindle axis and the table surface, long pinion shafts are securely clamped, and the 900 mm table supports 95 kN. The motor milling spindle rotates from 36 to 360 rpm, the milling head swivels by ±35°, and the tangential travel of 320 mm utilizes the full milling cutter length of 340 mm for long service life. Technical data: max. workpiece diameter 1200 mm, max. workpiece weight approx. 9.5 tons (table load 95 kN), table diameter 900 mm, distance between milling spindle axis and table axis 55–780 mm, distance between milling spindle axis and table surface 200–1200 mm, max. module 20/24, min. number of teeth 1, max. milling cutter diameter 280 mm, max. milling cutter length 340 mm, tangential travel 320 mm, milling cutter speed 36–360 rpm, max. table speed 12 rpm, swivel angle ±35°. Installation dimensions approx. 6.0 × 3.9 × 3.5 m, weight approx. 24 tons. Gusdpjz E Hx Sjfx Ag Teh Scope of delivery: optionally, a new Siemens Sinumerik ONE control system with Sinamics S120 drives, air-conditioned control cabinet manufactured in-house, user-friendly interface with Serwema gear cutting software, machine enclosure, magnetic chip conveyor, circulating and loss lubrication, hydraulic unit, coolant system, operating manual. Original color scheme. Acceptance in Chemnitz together with you; a mechanical overhaul or geometry inspection according to DIN is offered additionally upon request.

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, gear diameter: 250 mm, spindle speed (max.): 71 rpm, spindle speed (min.): 35 rpm, total height: 1,800 mm, total length: 2,200 mm, total width: 1,800 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Sinamics S120, control type: CNC control, Equipment: rotational speed infinitely variable, Economical production of straight-toothed bevel gears – both in single units and in series: The SW KF 250 is based on the proven cast iron bed of the Chemnitzer Modul ZFTK 250 and is completely rebuilt by Serwema Retrofit Solutions, with Siemens Sinumerik ONE, digital Sinamics S120 drives, and an electronic worm gear between the workpiece and weighing drive. The machine mills using the convoid process, a universal and highly economical process for straight-toothed bevel gears, as well as producing herringbone gears and spur couplings. Application areas: agricultural machinery, gearbox construction, drive technology, railways and mining – anywhere where straight-toothed bevel gears up to 250 mm are required and new machines are hardly offered. Delivery time is five to six months from order, with acceptance testing in Chemnitz together with you. Guedpfx Aez E H Dbog Toh The SerWeMa gear cutting software guides the operator through workpiece and tool data using masks, without the need for programming. Integrated technology cycles: plunging, rolling, plunging and rolling, and plunging with double rollers. Engagement angles from 14 to 28° can be freely selected, and the number of teeth can range from 6 to 100. The stiff, ribbed cast iron bed provides the static and dynamic rigidity for bevel gears up to module 7 with a tooth width of 40 mm; the hydraulic and coolant unit is integrated into the bed, with components from Rexroth, Parker and Hydac, and pulse lubrication from Bielomatik. All worm gears are newly manufactured in bronze. Technical data: max. bevel gear diameter 250 mm, max. module 7, number of teeth 6–100, max. tooth width 40 mm, engagement angle 14–28°, distance between workpiece spindle and bevel tip 40–280 mm, workpiece spindle mount 80 mm metric, cutter head diameter 355 mm with 22 cutters per side, cutter head speed 35–71 rpm, connection value 30 kVA. Installation dimensions approx. 2.5 × 2.1 × 1.9 m, weight approx. 6 t. Scope of supply: complete electrical equipment with Siemens Sinumerik ONE and Sinamics S120, climate-controlled control cabinet manufactured in-house, dialog software, all worm gears in bronze, magnetic chip conveyor, circulation and pulse lubrication, hydraulic unit, coolant system, new paint RAL 5015/7035, geometric acceptance test according to SerWeMa protocol based on DIN standards, documentation (operating manual, electrical diagrams with parts lists, hydraulic and lubrication diagram), CE marking. Optional: installation, commissioning and operator training at your site.

Condition: used, Year of construction: 1989, grinding diameter 350 mm grinding length 660 mm max. module 25 Gjdpfx Aez Drb Nsg Tjuh min. module 0,5 Control CNC total power requirement 30 kW weight of the machine ca. 8,7 t

Condition: excellent (used), Year of construction: 2019, Geared motor, electric motor, electric geared motor, worm geared motor, flat geared motor -Condition: Geared motor is unused -Manufacturer: NORD DRIVESYSTEMS, Flat gearbox series F -Type: SK7382AZH-180MP/4 TF -Speed: 22 rpm -Power: 18.5 kW -Protection rating: IP55 -Hollow shaft: Ø 70 mm Godpfxezu S Hpj Ag Teuh -Dimensions: 930/450/H660 mm -Weight: 410 kg

Condition: used, Worm gear for C400 “Wolfking”. Gedpfx Aozzcrieg Tjuh

Condition: excellent (used), For sale: a Getriebebau NORD gearmotor with a worm gear and a three-phase motor. The unit is fully functional, tested, and ready for operation. The technical condition is very good, with normal signs of wear and tear resulting from use. This gearmotor is ideally suited for driving conveyors, feeders, industrial machinery, mixers, and other devices requiring high torque at low speeds. Technical data: Gear manufacturer: Getriebebau NORD Gear type: 1S50VZ.71 L/4 Gear ratio: i = 35.00 Output speed: 40 rpm Motor manufacturer: NORD Motor type: SK 71L/4 Power: 0.37 kW Gsdpjz Snliofx Ag Tsuh Supply voltage: 230/400 V Δ/Y (50 Hz) 265/460 V Δ/Y (60 Hz) Motor speed: 1360 rpm (50 Hz) 1630 rpm (60 Hz) Protection class: IP55 Insulation class: F Operating mode: S1

Condition: excellent (used), functionality: fully functional, Year of construction: 2007, operating hours: 41,417 h, Mazak Hyper Gear 510 4.0 kW Year of production February 2007 Meter reading 41417 hours MAZATROL operating system very good condition Technical data of the MAZAK HYPER GEAR 510 laser cutter - laser power: 4 kW - feeds in the X/Y/Z axes: 3070/1545/100 mm - dimensions of the work table (length x width): 3000 x 1500 mm Gujdpowqr Twefx Ag Tjh - maximum weight of the workpiece: 930 kg - maximum dimensions of the workpiece (length x width x height): 3050 x 1525 x 25 mm - laser type: CO2

Condition: good (used), Gearboxes, spur gears, bevel gears, worm gears, crane gearboxes -Gearbox: Worm gearbox Crane gearbox -Type: unfortunately without a type designation -Translation: i = 7 : 1 Gedpfxoziyh Rs Ag Touh -Hollow shaft: Ø 30 x 120 mm / Ø 19 x 43 mm -Dimensions: 210/200/H220 mm -Weight: 13.9 kg

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 Gjdpfxjwzypns Ag Teuh 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. >> dry only, 1 chip conveyor, table diameter 1,870 mm

Condition: excellent (used), For sale: a Lenze GSN04-1NHAR worm gear motor with a WEG AL71-4 three-phase motor, 0.37 kW. The unit is fully functional, tested, and ready for operation. The gear motor is in good technical and visual condition. Only normal signs of wear are visible, consistent with its use. Thanks to its compact and robust design, it is ideally suited as a drive in industrial machines, conveyors, production lines, packaging equipment, and automation systems. The GSN04 series is a range of compact gear motors designed for applications requiring reliable power transmission. Technical data: Gearbox manufacturer: Lenze Gearbox model: GSN04-1NHAR Motor manufacturer: WEG Motor type: AL71-4 Power: 0.37 kW Gjdpfx Agez Snggs Tjuh Power supply: 3× 220–240 V Δ / 380–415 V Y, 50 Hz Motor speed: 1370 rpm Output speed: 140 rpm Gear ratio: i = 10 Output torque: 22 Nm Protection class: IP55 Insulation class: F Operating mode: S1 (continuous operation) The scope of supply includes exactly what is shown in the pictures.

Condition: excellent (used), For sale: Lenze GSN04-1NHAR geared motor with a three-phase Lenze/WEG DERA071-32 motor, 0.37 kW. The unit is 100% functional, tested, and ready for operation. The technical condition is very good. Visually, it has normal signs of use resulting from operation, as shown in the pictures. Thanks to its compact design and worm gear, the geared motor is ideally suited as a drive for conveyors, feeders, production machines, packaging machines, mixers, and many other industrial devices. Technical data: Gearbox manufacturer: Lenze Gearbox model: GSN04-1NHAR Motor manufacturer: Lenze / WEG Motor type: DERA071-32 Gusdez Sni Ijpfx Ag Tjh Power: 0.37 kW Supply: 3×220–240/380–415 V AC Frequency: 50 Hz Motor speed: 1370 rpm Output speed: 133 rpm Torque: 22.6 Nm Gear ratio: i = 10 Protection class: IP55 Insulation class: F Duty type: S1 Condition: 100% functional – tested. Normal signs of use visible on the housing. Sold exactly as shown in the pictures.

Condition: excellent (used), For sale: a Lenze GSN04-1NHAR geared motor with a three-phase Lenze DERA071-12 motor, 0.25 kW. The unit is 100% functional, tested, and ready for operation. The technical condition is very good. Visually, it has normal signs of use resulting from operation, as shown in the photos. This geared motor with a worm gear is ideally suited as a drive for conveyors, feeders, production machines, packaging machines, mixers, and many other industrial devices. Technical data: Gjdpfx Ajz Snklog Tsuh Gearbox manufacturer: Lenze Gearbox model: GSN04-1NHAR Motor manufacturer: Lenze Motor type: DERA071-12 Power: 0.25 kW Supply: 3×220–240/380–415 V AC Frequency: 50 Hz Motor speed: 1365 rpm Output speed: 186.6 rpm Torque: 11 Nm Gear ratio: i = 7.5 Protection class: IP55 Insulation class: F Duty cycle: S1 Condition: 100% functional – tested. Normal signs of use visible on the housing. Sold exactly as shown in the photos.

Condition: excellent (used), functionality: fully functional, Year of construction: 2002, operating hours: 48,651 h, Mazak Space Gear-510 MKII 2.5 kW Year of manufacture December 2002 - after renovation!!! Very good condition! Gsdpfx Aewqr Tdog Tsuh Meter reading 48651 hours Operating system Fanuc L-64

Condition: good (used), Year of construction: 2011, functionality: fully functional, Max. diameter = 450 mm and module = 10 Min. diameter = 69 mm and module = 0.9 Gujdpsz Rm Hzofx Ag Teh

Condition: used, Year of construction: 1990, total height: 2,000 mm, total width: 1,300 mm, total length: 5,900 mm, Colour: Green Empty weight: 7.500 kg Center-height: 250mm Table-length: 2300mm Travel grinding-spindel: 200mm Godpfezy E Taox Ag Touh 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 - 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