Used Internal Gears for sale (16,364)

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Gksdpfoz I Uwbex Akhjd

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. 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. Gkjdez E H Dbopfx Akhsd

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Gedpsz I Uv Rsfx Akhjkd

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Gkodpfxsz I Uvqe Akhod

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 Axle 2: left 18 18 mm right 18 18 mm Gedpfxjzu Rt Us Akhokd Axle 3: left mm right mm

Condition: used, Internal grinder VOUMARD 203 C21 MINI Gkjdpjz I Uvdofx Akhjd

Condition: used, Internal grinder JUNG Gedsz I Uu Tepfx Akhskd

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Gkodpfx Aoz I Uwnskhjd

Condition: used, Internal grinder cnc REWITECH 220 CNC F C CH Gkjdjz I Uv Dopfx Akhjd

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. Gsdpfsz E Hx Sox Akhskd 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. 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: good (used), functionality: fully functional, current model HG 36 Thread-cutting capacity in ST 60: M10 - M 36 Drill chuck taper: B24 Gsdpfsz Ig Tnsx Akhskd Motor power: 3 kW 6 speeds: 19 – 95 rpm

Condition: used, Year of construction: 1999, max. wheel diameter 360 mm gear width 175 mm max. module 7 min. module 0,5 root circle diameter min. 10 mm grinding stroke max. 175 mm max.helical angle +/- 45 ° max. number of teeth 600 min. number of teeth 6 workpiece weight max. 60 kg grinding wheel diameter min/max280/350 mm total power requirement 26 kW weight of the machine ca. 6,6 t Gksdpfx Akj Ahkh Rohed Features: - Equipped with a Burri dressing system without interchangeable gears - Workpiece drive was replaced in 2015. - Z-axis overhauled at the factory(2015) - Coolant cleaning device - Includes documentation Spare Parts and Accessories: - 30 flanges profiled with grinding wheels – plus approx. 10 grinding wheels - 4 sets of standard diamond wheels - Various custom-made special diamond wheels - Various electrical and mechanical spare parts - 3 pressure intensifiers for hydraulic clamping - 1 collet, Ø30 - 1 collet, Ø65 - Various spray nozzles on the spindle side

Condition: used, machine/vehicle number: 10314, The system, retrofitted by Comur in 2001, is still operational and has the following technical features: Gkjdo Ahraxspfx Akhjd • CE certification • Speed control of the hammering action via inverter • External cooling tank • Magnetic chip conveyor • Hydraulic unit and workpiece clamping cylinder • Completely renovated electrical system

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

Condition: used, operating hours: 24,159 h, gearing type: automatic, color: other, Year of manufacture: Apr 2011 Gjdjy Uw Alepfx Akhokd Year of construction: 2011 Axle 1: left 12 mm right 12 mm Axle 2: left 18-18 mm right 18-18 mm Axle 3: left mm right mm

Condition: used, Internal grinder VOUMARD 3ASCE Gsdpoz I Uwuofx Akhekd

Condition: used, Internal grinder VOUMARD Gkedpoz I Uwzofx Akhed

Condition: excellent (used), Year of construction: 2019, Geared motor, electric motor, electric geared motor, worm geared motor, flat geared motor Gjdpfxjzu S Hpe Akhekd -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 -Dimensions: 930/450/H660 mm -Weight: 410 kg

Condition: used, Year of construction: 2010, machine/vehicle number: IntNr231715, For sale is a CNC vertical machining center from the renowned American manufacturer HAAS Automation, model VF-2SS, manufactured in 2010. Manufacturer: HAAS Automation Model: VF-2SS Super Speed Machine type: CNC vertical machining center Year of manufacture: 2010 Control: HAAS CNC control Number of axes: 3, 4th axis, and 5th axis via HAAS rotary table Machine condition: very good Operating hours: approx. 10,900 Technical data Working area / Travel distances X-axis: 762 mm Y-axis: 406 mm Z-axis: 508 mm Main spindle Maximum spindle speed: 12,000 rpm Maximum spindle power: approx. 22.4 kW / 30 HP Spindle drive: Inline direct drive Tool holder: SK40 Work table Table dimensions: 914 × 356 mm Maximum table load: approx. 680 kg Number of T-slots: 3 T-slot width: approx. 16 mm T-slot spacing: 125 mm Feed and rapid traverse rates Rapid traverse, X-axis: up to 35.6 m/min Rapid traverse, Y-axis: up to 35.6 m/min Rapid traverse, Z-axis: up to 35.6 m/min Tool changer Automatic, side-mounted tool changer Tool magazine: 24 tool positions Tool holder: 40 taper Gjdpo Ah Rucefx Akhokd Coolant system Integrated coolant system 4th/5th axis via HAAS rotary table (see pictures) Measuring probe system Programmable coolant nozzle Machine weight: 3,600 kg The machine can be inspected in operation by appointment. Subject to changes, errors and prior sale!

Condition: used, TECHNICAL DETAILS - part holder spindle speed : 1500 [Rpm] - tool holder spindle speed : 3000 [Rpm] - max part Ø : 50 [mm] - dimensions : 2820 x 2400 x 2500 [mm] - weight : 4200 [kg] Gkedpfxeuhbp Eo Akhsd EQUIPMENT - CN SIEMENS 840D - STAUBLI robot 6 axes TX60 with CS8C control - deburring device

Condition: used, Year of construction: 2008, Technical details: Gkjdo Ah Sc Ijpfx Akhed max. wheel diameter: 400 mm max. module: 10 min. module: 0,3 weight of the machine ca.: 11,5 t dimensions of the machine ca.: 3,3 x 2,75 x 2,8 m max. number of teeth: 999 min. number of teeth: 5 Width of teeth: 0-300 mm pressure angle max.: 30 pressure angle min.: 14 workpiece weight max.: 300 kg worm grinding diameter: 300...205 mm width of grinding worm: 125+0,7 / -0,5 mm boring diameter: 160 H7 mm

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

Condition: used, operating hours: 21,822 h, gearing type: automatic, color: other, Year of manufacture: Aug 2015 Year of construction: 2015 Axle 1: left 22 mm right 22 mm Axle 2: left 26 -26 mm right 26-26 mm Gksdpfx Akszvfyfehod Axle 3: left mm right mm

Condition: like new (used), Year of construction: 2016, operating hours: 9,300 h, machine/vehicle number: IntNr231649, For sale is a very well-maintained TORNOS Swiss GT 13-8 CNC Swiss-type automatic lathe, manufactured in 2016, with only approximately 9,300 operating hours. Technical Data – TORNOS Swiss GT 13-8 Manufacturer: TORNOS Model: Swiss GT 13-8 Machine Type: CNC Swiss-type automatic lathe Year of Manufacture: 2016 Control System: FANUC 31i-B Number of CNC Axes: 8 Number of Spindles: 2 Operating Hours: approx. 9,300 h Condition: very good Main Spindle Max. bar diameter: 13 mm Max. machining length: approx. 190 mm Max. spindle speed: 15,000 rpm Spindle drive power: approx. 4 kW C-axis Counter-Spindle Max. machining/clamping diameter: 13 mm Max. speed: 15,000 rpm Drive power: approx. 4 kW C-axis resolution: 0.001° Tool Carrier 1 8 tool positions Speed of driven tools: up to 6,000 rpm Drive power: approx. 1 kW Tool Carrier 2 8 tool positions Speed of driven tools: up to 6,000 rpm Drive power: approx. 1 kW Front machining Up to 4 tool positions Rear/Opposite-side machining Up to 8 tool positions Of which, up to 4 are driven positions Gedpfxs Ahq Tce Akhjkd Speed of driven tools: up to 6,000 rpm Drive power: approx. 0.75 kW Tool holder package is charged separately! TORNOS Robobar SBF 213 bar feeder High-pressure coolant system, type: HP-20-140 Kraft & Bauer fire extinguishing system ELBARON oil mist separator Supply voltage: 400 V The machine can be inspected under power by prior appointment. Subject to changes and errors in technical data and specifications, as well as prior sale!

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, rotary table diameter: 1,200 mm, position of the milling head: Schwenkbar (45°), table diameter: 1,200 mm, total length: 5,250 mm, gear diameter: 1,250 mm, total height: 4,420 mm, total width: 4,700 mm, input frequency: 50 Hz, type of input current: three-phase, spindle speed (max.): 160 rpm, spindle speed (min.): 20 rpm, travel distance X-axis: 700 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 1,000 mm, overall weight: 22,000 kg, distance table to spindle center: 780 mm, tool diameter: 260 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Sinamics S120, control type: CNC control, Equipment: documentation/manual, rotational speed infinitely variable, A ZFWZ 10 module for large gears up to 1250 mm in diameter and module 22, which was completely overhauled in 2009 by SerWeMa and converted to a Siemens Sinumerik ONE with six CNC axes. The machine is in operational condition in our hall in Chemnitz: you can inspect it while it is running, we can mill your own sample part on request, and you can pick it up from us. No delivery time, no risk. Sold by Serwema Retrofit Solutions, the company that carried out the overhaul, owns the module drawing archive, and knows the machine inside and out. The ZFWZ 10 is the classic Chemnitz gear hobbing machine for gearbox construction, crane and conveyor technology, mining, and heavy machinery construction: heavy cast iron bed, 1200 mm table, milling head with ±45° swivel range. It mills spur and helical gears up to module 16 in hobbing and up to module 22 in single indexing. With 1000 mm of axial travel between the cutter axis and the table surface, long shafts and large workpieces can be securely clamped. The Sinumerik ONE controls all six axes with an electronic gear train; the SerWeMa gear software guides you through workpiece and tool data via masks, without requiring programming. Technical data: max. workpiece diameter 800/1250 mm, table diameter 1200 mm, distance between cutter axis and table axis 80–780 mm, distance between cutter axis and table surface 350–1350 mm, max. module 16/22, max. cutter diameter 260 mm, max. cutter length 350 mm, tangential travel 250 mm, cutter speed 20–160 rpm, swivel angle ±45°. Installation dimensions approx. 5.25 × 4.7 × 4.42 m, weight approx. 22 t. Equipment: Siemens Sinumerik ONE control with six CNC axes, machine enclosure, magnetic chip conveyor, central and loss lubrication, hydraulic unit, coolant system, operating manual. We offer the conversion to Siemens Sinumerik ONE with Sinamics S120 and a new control cabinet, either before delivery or later at your plant – then with a guarantee on the new electrical equipment. Also optional: sample part milling in our plant, geometry acceptance according to DIN, installation and commissioning at your site, operator training. Spare parts and service are provided from a single source, worldwide, even after the purchase. Gsdpfx Asz E Hy Askhskd