Used Mahr Gear Testing Machine for sale (75,926)

Condition: good (used), Year of construction: 1984, max. wheel diameter 250 mm gear width 275 mm max. module 6 weight of the machine ca. 5,5 t The gear hobbing machine ZFWZ 250 is suitable for the economical production of all hob-processable cylindrical gear types, such a: - spur and helical gear, wormgears and worms, splined shafts, keyed shafts, serrated profiles, chain wheels and ratchet wheels,as well as conical and crowned spur and helical gears. Bedpfx Ajv T Nqaoc Tjdg Interchangeable wheels and milling accessories Technical data: - Workpiece diameter (max): 250 mm - Module (max): 6 mm - Axial feed travel (max): 275 mm - Tangential feed travel (max): 100 mm - Tooth helix angle (max): 45 degrees - Milling cutter diameter (max): 145 mm - Milling cutter length (max): 170 mm - Table clamping surface (min): 195 mm - Table clamping surface (max): 470 mm Power Milling cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm - (special version DC motor): 140 ... 400 rpm Weights - Machine net: approx. 5000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip transport: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Standard version: 3950 mm DC drive: 3450 mm (or 3350 mm according to table) - Width: 3300 mm - Height: Machine: 1980 mm Machine with DC drive: 2150 mm Electrical cabinet: 2200 mm

Condition: used, Year of construction: 1989, max. wheel diameter 400 mm gear width 275 mm max. module 6 Overall size 300x310x245 cm weight of the machine ca. 5,0 t Specifications: - Maximum wheel diameter: 400 mm - Min. module: 1 - Max. module: 6 - Table diameter: 370 mm - Maximum wheel diameter: with counter support: 340 mm / without counter strut: 400 mm - Max. axial offset: 275 mm - Max. tangential adjustment: 100 mm - Max. tooth helix angle: 45 degrees - Max. cutter diameter: 145 mm Bjdsu A I Elspfx Ac Tjdg - Max. hob length: 170 mm Performance - Cutter speed: 50-200 rpm - Axial feed continuously adjustable: 0.2-10 mm/rev - Tangential feed continuously adjustable: 0.1-5 mm/rev - Radial for spur gears: 0.1-4 mm/rev - Radial for worm gears: 0.025-1 mm/rev - Rapid traverse axial: 500 mm/min - Rapid traverse tangential: 250 mm/min - Radial for spur gears: 400 mm/rev - Radial for worm gears: 100 mm/rev - Motor power: 7.4 kW Gewicht - Machine 5000 kg - Electrical cabinet approx. 800 kg - Hydraulic unit, coolant tank, chip conveyor approx. 700 kg Dimensions - Length with chain drive (normal) 2950 mm with DC drive 3350 mm - Width: 3100 mm - Height Machine: 1980 mm Electrical cabinet approx.: 2200 mm Machine with DC drive approx.: 2150 mm

Year of construction: 2015, condition: excellent (used), Polygon and surface machining, gear and spline shaft machining, gear tooth pointing, shift stop machining, chamfering and deburring, SCUDDING See document Bdsdpfx Ajxupg Tjc Tog

Condition: good (used), max. wheel diameter 600 mm max. module 6 Bodpfxoy E Twgo Ac Tedg range L-W-H 2540 x 1500 x 1920 mm table diameter 160 mm weight of the machine ca. 3,6 t High-performance gear hobbing machine Tooth helix angle 15° Tooth width 270 mm Wheel diameter 620 mm Tooth helix angle 30° Tooth width 250 mm Wheel diameter 610 mm Tooth helix angle 45° Tooth width 200 mm Wheel diameter 500 mm Tooth angle 60° Tooth width 100 mm Wheel diameter 450 mm Maximum cutter diameter 105 mm Maximum cutter width 115 mm Clamping table diameter 420 mm Bore of clamping table 75 mm Depth of bore below table surface — mm Diameter of workpiece clamping wheel 450 mm of clamping mandrel 30 mm of milling mandrels 22–27–32 mm

Year of construction: 2007, condition: used, gear hobbing diameter - external 1200 mm gear hobbing diameter - internal 1200 mm gear hobbing width -max. 260 mm control Liebherr PC-NC max. workpiece diameter 1500 mm Bdodpfxow Rf S Ej Ac Tjg table diameter 900 mm table bore diameter 320 mm max. table load 95 kN power capacity 30 kW coolant pump 120 l/min Axial distance between thrust spindle - table 0-820 mm Shaping spindle diameter 125 mm tool taper SK 45 DIN weight of the machine ca. 26 t dimensions of the machine ca. 8,073 x 6,183 x 4,375 m Strokes: - Stroke length min./max. - 0 mm / 270 mm - Stroke length adjustability - 270 mm - Stroke rate (double strokes) - 10 to 270 DH/min Equipment/accessories: - Chip conveyor - Cutting wheel holder SK 45 DIN - Cooler - Technical documentation

Condition: used, Year of construction: 2007, x-travel 900 mm y-travel 300 mm z-travel 1000 mm control Siemens Sinumerik 840D max. workpiece diameter 1600 mm max. module 20 mm tip circle diameter 350 mm Milling arbour diameter 375 mm Total closing value 80 kVa weight of the machine ca. 33,5 t dimensions of the machine ca. 10,530 x 6,375 x 4,680 m Feed rate: - X-axis 1 to 3000 mm/min - Y-axis 1 to 3000 mm/min - Z-axis 1 to 4000 mm/min Spindle speeds in rpm: - Tool 26 to 265 Bdjdpfsw Rrb Hox Ac Tsg - Workpiece table 0 to 8 Equipment/accessories: - M 2 motor milling head - Milling mandrels - Oil cooler - Technical documentation

Condition: used, Year of construction: 2012, Technical details: max. wheel diameter: 260 mm gear width: 320 mm max. module: 5 weight of the machine ca.: 21 t dimensions of the machine ca.: 8,71 x 5,97 x 3,49 m no. of teeth: 1...999 max. helix angle: +45/-45 ° Bsdpfxoy Amllj Ac Tsdg pitch min.: 0,1 mm pitch max.: 1000 mm X-axis: 345 mm y-axis: 250 mm Z-axis: 320 mm b-axis: 360 ° c-axis: 360 °

Condition: used, Year of construction: 2006, Technical details: max. wheel diameter: 300 mm max. module: 7 weight of the machine ca.: 15 t table turning speeds: 100 U/min table diameter: 180 mm hob turning speeds: 750 U/min Bdodpfx Asyz Sd Rjc Tog max. hob diameter: 300 cutter length max.: 230 mm Liebherr LC300 with loading automation Machine including counter holder The machine used to work with emulsion *

Condition: used, Year of construction: 1969, max. wheel diameter 160,175 mm gear width 355 mm max. module 4,5 Bdodpfsvzhf Sex Ac Teg spindle bore 75 mm centre distance 410 mm min. number of teeth 2, 3 cutter diameter max. 115 mm cutter length max. 105 mm axis distance between cutter and workpiece - max. 138 mm axis distance between cutter and workpiece - min. 30 mm milling head -swivable 120 ° milling spindle speeds 70 - 400 U/min axial-feeds 0,25 - 4,0 mm/U radial feeds 0,09 - 1,5 mm/U total power requirement ca. 9,5 kW weight of the machine ca. 3,5 t dimensions of the machine ca. 1730x1400x1440 mm Equipment/accessories: - Interchangeable wheels - Milling arbors - Clamping devices - Documentation

Condition: excellent (used), functionality: fully functional, I would be happy to add technical data to the document for you. Gear Hobbing Machine conventional Country of origin: Germany Technical specifications Details Bdsdpfx Acozc Tkyo Tjg max. wheel diameter 500 mm gear width 250 mm max. module 5 total power requirement 2.2 kW weight of the machine approx. 1920 kg dimensions of the machine approx. 2500 x 1600 x 1900 mm cutter diameter max. 250 - 285 mm clamping table diameter 460 mm table hole 70 mm accessories: various Control unit conventional Additional information Documents I would be happy to add technical data to the document for you. I would be happy to add technical data to the document for you. Gear Hobbing Machine WMW MODULE ZFWZ 500 x 5 conventional Country of origin: Germany Technical specifications Details max. wheel diameter 500 mm gear width 250 mm max. modules 5 total power requirement 2.2 kW weight of the machine approx. 1920 kg dimensions of the machine approx. 2500 x 1600 x 1900 mm cutter diameter max. 250 - 285 mm clamping table diameter 460 mm table hole 70 mm accessories: various Control unit conventional Additional information

Condition: excellent (used), functionality: fully functional, I would be happy to insert the technical data into the document for you. Gear Hobbing Machine WMW MODUL ZFWZ 500 x 5 conventional Country of origin: Germany Technical specifications Details max. wheel diameter 500 mm gear width 250 mm max. module 5 min. module 12 mm total power requirement 2.2 kW weight of the machine approx. 1920 kg dimensions of the machine approx. 2500 x 1600 x 1900 mm cutter diameter max. 250 - 285 mm clamping table diameter 460 mm table hole 70 mm accessories: various Control unit conventional Additional information Bodpoy Rh Hyefx Ac Tsdg Documents

Condition: used, Year of construction: 1999, Technical details: max. wheel diameter: 180 mm max. module: 7 hob turning speeds: 200-2000 U/min min. number of teeth: 4 excluding conveyor belt * Bodpsyzxbiefx Ac Tjdg

Condition: used, Year of construction: 1999, Technical details: Bjdpfx Aceyzxbce Todg max. wheel diameter: 280 mm max. module: 7 weight of the machine ca.: 13 t table turning speeds: 100 U/min table diameter: 250 mm min. number of teeth: 4 hob turning speeds: 1500 U/min max. hob diameter: 160 cutter length max.: 230 mm Machine in good condition. Available 01.08.2024 *

Condition: used, Year of construction: 2002, Technical details: max. wheel diameter: 40-200 mm total power requirement: 31,3 kW weight of the machine ca.: 4 t dimensions of the machine ca.: 1,8 x 2,2 x 1,8 m Bdsdpfx Asxc E Icsc Tjg

Condition: used, Year of construction: 2002, Technical details: max. wheel diameter: 300 mm gear width: 100 mm max. module: 5 workpiece turning speeds: min Bdjdpfeyzh Raex Ac Tog work piece - max.: 1100 mm workpiece clamping: auto. tension device number of spindle speeds: 1/min. spindle bearing diameter: 100 mm diameter of spindle flange: 120 mm tailstock travel: 80 mm weight of the machine ca.: 3500 KG dimensions: 1200 x 1450 x 2250 mm total power requirement: 10 kVA The Gear Tooth Deburring machine WERA, ZEM 300 for deburring of splines gear wheels and shafts, with Pointing Facility. *

Year of construction: 2024, condition: new, Universal testing machine H50TMCI / 900 Watt Mechanical design: in accordance with DIN EN ISO 7500-1) 2 backlash-free ball screws, drive via AC servomotor, Fmax = 50 kN, stiffness 65 kN/mm 1 working area up to nominal load: Working area width: 510 mm (optional widening: +240mm / +530mm) Max. test stroke without testing tools, adapters and load cells: 1095 mm (optional extensions: +250mm / +500mm) Optional: Conversion to a benchtop model, required additional component: base table Travel speeds: Test speed 0.001 - 800 mm/min at full load Return speed 800 mm/min Force measurement: Measuring range: in the range of 0.4 - 100 % of the nominal load, class 1 (optional class 0.5) (+/- 1 % of the displayed value in accordance with DIN EN ISO 7500-1) Resolution of the force measurement: +/-180,000 digits with a 20ms integration time The machine is supplied with a factory test certificate. If a factory or DKD calibration is to be performed at the customer's location upon request, this additional effort must be calculated separately. Crosshead travel measurement: Incremental square-wave input with encoder monitoring, storage of the crosshead position Resolution of the crosshead travel measurement: Bdsdpfxeiq Hxcs Ac Tsg

Year of construction: 2024, condition: new, Universal testing machine H 5 TMNI (L) 250mm, extended Mechanical design: according to DIN EN ISO 7500-1 and ASTM E4 2 backlash-free ball screws, brushless drive motor, Fmax = 5 kN, stiffness 9.4 kN/mm 1 working area up to nominal load: Working area width: 420 mm Max. testing stroke without testing tools, adapters, and central measuring device: 1270 mm Max. testing area height (between lower fixed and moving crosshead) without testing tools, adapters, and central measuring device: 1325 mm Bjdpfxjiq Hxvj Ac Tsdg Travel speeds: Testing speed 0.001 - 1200 mm/min up to nominal load Return speed 1200 mm/min Force measurement: Measuring range depending on the force measuring sensor used, 0.4 - 100% of the nominal load, Class 1 (optionally Class 0.5) according to DIN EN ISO 7500-1 and ASTM E4. Resolution of the force measurement depending on the integration time between: +/- 160,000 and +/- 900,000 digits. The machine is supplied with a factory test certificate. If a factory or DAkkS calibration is to be performed at the installation site upon customer request, this effort must be calculated separately. Crosshead travel measurement: Incremental square-wave input with encoder monitoring, storage of the crosshead position Resolution of the crosshead travel measurement:

Condition: used, Year of construction: 2009, functionality: fully functional, 1 Universal Testing Machine Type H 10 KM Used device with Windows 11 software for tensile, compression, and bending tests; comes with one pair of wedge grips up to 10 kN and a certificate for tensile and compression displacement measurement. For testing in tension, compression, shear, bending, etc. • This is a dual-spindle benchtop model. • The machine complies with DIN 51220 and 51221, Class 1. • Digital display for force and displacement, 4½ digits, with peak value memory. • Five-range automatic switching for force and displacement measurements. Bdodpfxsxghlfj Ac Tjg • Digital speed adjustment from 0.5 to 1000 mm/min in increments of 0.1 mm. • Break detector and automatic return function are standard features. • Driven by a precision servo motor with high-frequency chopper control unit and digital feedback for load-independent, constant speed. • Quiet operation thanks to toothed belt drive and ball screw spindles with bellows cover. • Fully computer-controllable via RS 232 interface. Max. load: 10 kN in tension and compression Max. travel: 1150 mm without grips Force measurement: Strain gauge Measurement principle: Temperature-compensated Displacement measurement: Built-in optical encoder, 0.01 mm resolution Power supply: 220-250 V, 50-60 Hz Power consumption: 1.0 kW Dimensions: Height 1575 mm, Width 635 mm Clear width of frame: 410 mm Weight: approx. 95 kg Includes: 10 kN load cell and certificate for force and displacement.

Year of construction: 2023, operating hours: 5 h, condition: as good as new (ex-display), functionality: fully functional, Universal testing machine H5TMCI 250mm Extended mechanical structure: Bodpfx Ajmdpafsc Tjdg 2 backlash-free recirculating ball screws, drive via AC servo motor, Fmax = 5 kN, stiffness 10 kN/mm 1 working area up to nominal load: working chamber width: 420 mm (optional extensions: +190mm / +330mm / +620mm) max. test stroke without test tools, adapters and KMZ: 1025 mm (optional extensions: +250mm / +500mm) Optional: conversion to floor model, required additional assembly: substructure table Travel speeds: Test speed 0.001 - 2000 mm/min at full load Return speed 2000 mm/min Force measurement: Measuring range: in the range 0.4 - 100 % of the nominal load class 1 (optionally class 0.5) (+/- 1 % of the displayed value according to DIN EN ISO 7500-1) Resolution of force measurement: +/-180,000 digits at 20ms integration time The machine is delivered with a factory test certificate. If, at the customer's request, a factory or DKD calibration is to be carried out at the installation site, this expense must be invoiced separately. Crosshead travel measurement: Incremental rectangular input with encoder monitoring, storage of crosshead position. Resolution of the crosshead travel measurement:

Year of construction: 1940, condition: used, Automatic universal gear hobbing machine for manufacturing spur gears and helical gears. Largest milling diameter: 120 mm Smallest milling diameter: 5 mm Smallest tooth pitch: Module 0.30 Largest tooth pitch: 2 mm Largest milling length: 100 mm Complete with all accessories. Bjdpfx Aokw T Rmec Todg

Condition: used, Year of construction: 2015, Technical details: Bdsdpfx Acel Ha Ubj Teg weight of the machine ca.: 4 t

Condition: used, Year of construction: 2001, Technical details: max. wheel diameter: 280 mm max. module: 5 min. module: 1 min. number of teeth: 7 toolpiece turning speed range: 4.000...10.000 U/min tool length: 210 mm Bodjwh Dlmjpfx Ac Todg CBN *

Condition: used, Year of construction: 1997, Technical details: max. wheel diameter: 300 mm gear width: 110 mm max. module: 6 weight of the machine ca.: 10,5 t Bdjdpfx Acoxz Aw Ee Teg *

Condition: used, Year of construction: 1983, max. wheel diameter 1500 mm gear width 550 mm Bjdpfxeyq Szas Ac Tjdg max. module 25 min. module 2 workpiece weight max. 6000 kg max. number of teeth 432 min. number of teeth 12 table diameter 990 mm grinding wheel size 400 mm total power requirement 75 kW weight of the machine ca. 20,5 t With tailstock max. wheel dia. 1250mm, without tailstock 1500mm The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, max. wheel diameter 2000 mm gear width . mm max. module 22 max. hob diameter 250 mm hob turning speeds 16-92 U/min total power requirement 13 kW The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Bjdpfx Asyqukkoc Tjdg Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team