Used Gear Grinding Machine - External for sale (72,921)

Condition: used, Year of construction: 1975, workpiece diameter 125 mm grinding depth 50 mm clamping length 2000 mm total power requirement 0,5 kW weight of the machine ca. 1000 kg dimensions of the machine ca. m T E C H N I C A (Switzerland) Centre Hole Grinding Machine Model ZSM 5100 – 2.000 Year approx.. 1975 S/N 66 32 7872 – J 3278 _____ Distance between centres 50 – 2.000 mm Height of centres approx. 125 mm Workpiece Ø in clamping Vice 8 – 125 mm Swing of workpiece over tailstockguide 290 mm Swing of Workpiece max. over grinding head pillar 300 mm Klsdpfxovanrce An Ijw ght of workpiece 250 kg Max. centre hole taper Ø 2 – 50 mm Max. centre hole taper angle 60 ° Clamping range of vice approx. 5 – 160 mm Grinding head adjustable in vertical axis 160 mm Stroke of grinding tool on workpiece 0.75 – 5 mm Grinding tool Ø 15 – 60 mm Grinding spindle speeds 13,000 – 45,000 rpm Total electrical load, approx. 1 kW - 380 V - 50 Hz Weight, approx. 1.000 kg Accessories / Special Features Machine is suitable for workpiece length up to 2.000 mm with a basement extension * A cone shaped grinding wheel is employed, but it is only in line contact with the centrehole surface, in addition it is reciprocating simultaneously along this line. The workpiece remains stationary, enabling the generation of perfect centre holes. * To clamp cylindrical Workpieces one uses a height adjustable 2 jaw vice which gives three point contact and always coincides with the center of the grinding spindle. * Height-adjustable workpiece centering vice with carbide inserts. Manual adjustment of appropriate workpiece diameter with clamping screw. * Dressing device, mounted on the side of the grinding spindle, stroke approx. 40 mm, for producing a geometrically exact conical form and with oscillation of diamond tool. * Pre-centering device for Workpiece adjustment between centers. * Pneumatic Oil Lubrification of grinding spindle by oil-mist. * Manually adjustable Tailstock with handwheel but without motorized drive. Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract

Condition: used, Year of construction: 1969, max. wheel diameter 265 mm gear width 45 mm max. module 4 min. module 0,3 max. workpiece diameter 300 mm stroke length max. 0-50 mm stroke position adjustment 25 mm distance work spindle /surface of the table 170/245 mm spindle taper innen MK 4 table-size 180 mm table hole 95/75 mm strokes per minute 450 - 840 total power requirement 10 kW weight of the machine ca. 5200 kg dimensions of the machine ca. m Max. gear Æ (external) approx. 265 mm Max. workpiece Æ for internal gears 300 mm Klsdpfet Hwrujx An Iew Max. gear width 45 mm Module range 0.3 - 4 Length of stroke 0 - 50 mm Adjustment of length of stroke 25 mm Distance between table and spindle, min./max. 170/245 mm Spindle taper (external 90 / internal 50) MT 4 Table size 180 mm Table bore 95 / 75 mm Table travel, cross, approx. 175 mm Number of strokes, infinitely variable 450 - 840 /min Feed range 0.09 - 0.6 mm/stroke Rotary feed, strokes per cutter revolution 2,722 - 681 Total electrical load 10 kW - 380 V - 50 Hz Weight 5,200 kg Accessories / Special Features * Selection switch for various working programmes, and for manual control. * Multi-cut device for roughing, finishing and sparkout, via presettable micrometer screws. * Hydraulic workpiece external clamping device mounted on table, for internal gears (a sort of collet chuck). * Separate switch cabinet. * Separate hydraulic unit. * Hydrostatic straight guide, with cooling aggregate for the hydrostatic pressure oil, separate. * Lateral table adjustment ensures optimal ram lift from workpiece. * Infinitely variable number of strokes via DC motor. * Built-on coolant device. * Presettable impulse counter for switching off table after every cut. With digital display. * Various change gears.

Condition: used, Year of construction: 1996, workpiece diameter 240 mm centre distance 0 mm honing length max. 500 mm max. module 5 total power requirement 12 kW Klodpfst Hwvmjx An Isw weight of the machine ca. 5000 kg dimensions of the machine ca. m

Condition: used, Year of construction: 1999, grinding diameter 360 mm grinding length 650 mm Kledpfxjt Hw A Hs An Isw centre height 180 mm Control SIEMENS 840 D total power requirement 15 kW weight of the machine ca. 9500 kg dimensions of the machine ca. m

Condition: excellent (used), Year of construction: 2015, grinding length 500 mm grinding width 250 mm Kledpfx Ajxy S Dxjn Ijw

Condition: used, Year of construction: 1973, grinding diameter max. 30 mm regulating wheel width 12 mm max. width of grinding wheel mm total power requirement kW weight of the machine ca. t dimensions of the machine ca. m Kedpfot Hwwwjx An Ielw

Condition: used, Year of construction: 1985, max. wheel diameter 80 mm gear width 150 mm max. module 2,5 min. module total power requirement 10 kW weight of the machine ca. 2400 kg M I K R O N (Switzerland) Fully Automatic Gear Hobber for Worm Gears Model A 33 / 1 Year 1985 Ser.-No. 14.06/14.07/14.15 _____ max. gear- without feed magazine approx. 80 mm max. gear- with feed magazine approx. 50 mm Kedpfxst Hw D Ro An Ijlw Module max. 2, / 2,5 Axial milling length approx. 150 mm max. workpiece-mounting length approx. 200 mm Milling slide can be swivelled up to 90 degrees Milling cutter - 24 - 50/63 mm Max. radial distance of milling slide 0-14/18 mm Milling cutter adjustment max. 25 mm Milling cutter speed 212 - 2.000 rpm Axial feed range infinitely adjustable 0,05 - 4,0 mm/workpiece rotation radial infinitely adjustable 0,2 - 200 mm/min. Milling spindle drive 3 kW Total electrical load approx. 10 kW - 50 Hz - 380 Volt Weight approx. 2.400 kg Accessories/Special Features: " Fully automatic operation cycle and minimum idle times due to programmable SIEMENS Program Controls S 5 for all machining steps i.e. rapid gear, feed, milling cutter on/off for the loading device, tailstock, possibly shifting, etc. with unit counter, program numbering including 30 different numeric error displays Pneumatic workpiece-loading and unloading facility parallel to work piece axis upright for rod workpieces approx. 140 mm long x 8 mm , including pneumatic double gripper for loading and unloading of work pieces. Raw parts are inserted into change cassettes externally and then placed into the loading device. The double gripper places the parts between workpiece spindle and tailstock, the tailstock spindle sleeve pushes the parts in the main spindle collet and clamps them simultaneously. The finished parts are ejected from the main spindle, then placed back again into the finished parts cassette by the gripper. The whole process is electrically monitored and checked. The complete loading facility is encased by plexiglass. " Hydraulic work piece clamping device including collets and hydraulic ejector " separate cooling system with magnetic separator * separate hydraulic system * various change gears This machine is set up for worm gears/armature shafts that can be used for adjustable car seats, window lifters, etc.

Condition: used, Year of construction: 1977, max. wheel diameter 400 mm gear width 280 mm max. module 1 min. module 4 Kljdet Hw Hxspfx An Iow total power requirement 15 kW weight of the machine ca. 6000 kg dimensions of the machine ca. m

Condition: used, Year of construction: 1995, max. wheel diameter 80 mm gear width 120 mm max. module 3 min. module 1 control SIEMENS 840 C total power requirement 30 kW weight of the machine ca. 7500 t dimensions of the machine ca. m L I E B H E R R CNC – Controlled Gear Hobbing Machine Type LC 82 Baujahr 1995 Ser.-Nr. 0836 _____ Gear-Diam. max. 80 mm Module Range 1 - 3 Helix Angle +/- 45 ° Distance Table Center to Tool Center 15 – 160 mm Hobbing Head Slide stroke vertical 250 mm Tangential Travel / Shift Travel of Tool slide 180 mm Minimum Number of Teeth 3 (!) Hob Size max. Ø x length approx. 90 - 200 mm Taper of Hob spindle HSK 50 A Workpiece Clamping length (table/Tailstock) 250 mm Infeed rates axial/radial/tangential/ 20/4/5/ mm/WP rev. Hob speed steplessly adjustable 0 – 800 rpm Hob Spindle Drive 8 kW - Total Load approx. 30 kW - 400 V – 50 Hz Total weight of Machine approx. 7.500 kg Special attachments / accessories: • SIEMENS - CNC-Control Model 840 C for 6 axis (i.e. Hob drive/table drive/ swivel angle of hob head/ Radial axis/Axial Axis/ Tangential Axis ) with a surface especially designed for the gear manufacturing with error display function. • Automatic and contactless tooth meshing device to adjust the hob into workpiece. • Automatic Shifting of hob slide. • Automatic Workpiece handling system Model SSL for high speed loading and unloading of Workpieces, consisting of a steel chain3,, for workpiece carriers and 3-fold WP-Gripper for blanks, for the machining position and for unloading of finished parts onto the steel band. Actual Workpiece size to be machined: approx.. Ø 30 x 120 mm length, helix gear sprocket. Clamping of workpiece between centers by a mechanical, cam controlled quill Kedet Hw R Dspfx An Iolw in tailstock. • complete workarea protection with one sliding door, chip conveyor, small coolant device, oil dust Absorber, WP Carrier, etc. The Machine can be also used for dry cutting. Condition : Satisfactory to Good . Machine can be inspected under power here in stock. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: excellent (used), Year of construction: 2007, max. wheel diameter 400 mm weight of the machine ca. 4 t Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : KLINGELNBERG Single- and double-flank rolling test machine with structure-borne sound testing model R 30 year 2007 _____ Workpiece outer diameter min. / max. 36 / 300 mm Center distance between workpiece and counter wheel 135 - 290 mm Spindle speeds max. 3.000 rpm Drive torque max. up to 2196 rpm 20 Nm Drive torque max. 2196 – 3.000 rpm 14,7 Nm Spindle drive 4,62 kW Total drive approx. 10 kW - 400 V - 50 Hz Total weight approx. 4.000 kg Accessories / Special Features: Kljdpfoxvdrysx An Iow • The machine is a universal rolling tester designed for the following testing procedures: o Single-flank rolling test o Double-flank rolling test o Structure-borne noise testing in single and double-flank contact o Helix testing in double-flank contact • WINDOWS PC control for measurement data acquisition and analysis with the NoisyS32 testing software • SIEMENS control panel for operating the machine and evaluating the test cycles • Complete enclosure with electrically monitored sliding doors • Attached control cabinet, various accessories, operating instructions • Unfortunately, the license dongle for activating the measurement software is currently missing. We hope to receive it from the supplier of the machine. Condition : very good condition ! Almost unused ! Soon : Please click here to view a video of the machine running : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, after conclusion of contract, before loading We always have a large selection gear machines – CNC or conventional - available. Please let us know your requirements.

Condition: excellent (used), Year of construction: 1994, internal diameter 300 mm grinding depth 450 mm Ksdpfxoyrtwre An Iolw swing diameter 660 mm

Condition: excellent (used), Year of construction: 1981, Description to follow! Klsdpfxoynmn Aj An Isw

Condition: excellent (used), Control SIEMENS 840D Klsdsyrhl Rjpfx An Ijw

Condition: excellent (used), Year of construction: 1965, grinding length 600 mm Kledpfx Ansxy S D Eo Iew grinding width 250 mm

Condition: used, Year of construction: 1977, max. grinding diameter 400 mm grinding width 0 mm max. module min. module total power requirement 3 kW weight of the machine ca. 4,2 t dimensions of the machine ca. m Shaver cutter Ø, min./max. 64 - 320 mm Module range 1 - 12 Shaver cutter width, max. 40 mm No. of teeth 13 - 240 Kledet Hwnvopfx An Iow Pitch block Ø 73 - 320 mm Speeds of workpiece slide 5 / 20 / 30 / 40 teeth per min. Grinding slide speed 690 rpm Grinding slide Ø 762 mm Grinding wheel swivelling (pressure angle) 5 - 21 ° Grinding slide swivelling (helical angle) 2 x 35 ° Grinding slide adjustment, vertical 240 mm Cutting speed 1 / 0.5 / 0.25 m/min Spindle drive 1.1 kW Total electrical load, approx. 3 kW - 500 V - 50 Hz Weight, approx. 4,200 kg Accessories / Special Features * Machine is suitable for grinding internal and external shaver cutters. It is also suitable for master gears as well as cutters for gear shapers. Unfortunately the machine does not have many accessories. It would therefore be a good investment as a second machine if you already have suitable accessories available.

Condition: used, Year of construction: 1981, drill diameter 32 mm drilling length 0 mm Universal Drill Bit Grinder Klsdot Hwn Aspfx An Iow lots of accessories

Condition: used, Year of construction: 1975, max. wheel diameter 160 - 1.600 mm Kjdpfst Hwptox An Ijlw gear width 250 mm max. module 20 min. module 1,5 total power requirement 1 kW weight of the machine ca. 3 t dimensions of the machine ca. m

Condition: used, Year of construction: 1983, workpiece diameter 250 mm centre distance 0 mm honing length max. mm max. module 5 Gear Ø, min./max. 10 / 250 mm Module range 1 - 5 Length of teeth / max. table stroke 500 mm Height of centres of tailstocks 220 mm Max. weight of workpiece 50 / 100 kg Honing head swivelling +/- 35 ° Speeds of honing tool 20 - 500 rpm Size of honing tool, Ø x width 300 x 40 mm Workpiece speeds 500 - 3,000 rpm Total adjustment of cross slide 270 mm Rapid traverse of cross slide 50 mm Infeed travel of cross slide, mechanical 1 - 8 mm/Ø Roughing / finishing infeed 1 - 29 / 0.2 - 2.8 mm/sec Table speeds, hydraulic 0 - 6 m/min Total electrical load 5.5 kW - 380 V - 50 Hz Weight 3,200 kg Accessories / Special Features * Working parameters can be preset using counters and control units. Automatic working process with workpiece counter. * All roughing and finishing infeeds can be adjusted by a decade switch; as well as by table reverse times and fast infeeds with preset times (1sec = Ø 0.04 mm), set on a potentiometer. Ampere display, etc. * Convex honing and conical honing are possible via templates. Asymmetric honing is also possible if the workpiece is prepared appropriately (i.e. pre-shaped). * Separate honing oil unit with magnetic separator and fine filter. * Mechanical tailstocks for manual loading. * Oil mist separator. * Sliding doors with foot switch. * Separate hydraulic unit. Condition : Good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. We have a large selection of gear machines available. Please let us know your requirements. Kjdpfx Anot Hwzpe Iolw

Condition: used, Year of construction: 1980, max. wheel diameter 400 mm Kodpot Hw Ebsfx An Islw gear width NA mm max. module 5 min. module total power requirement kW weight of the machine ca. t dimensions of the machine ca. m Manual Two Flank Gear Tester

Condition: used, Year of construction: 1973, max. wheel diameter 400 mm gear width 75 mm Kodpfxet Hw Hle An Ielw total power requirement 25 kW weight of the machine ca. 7000 kg

Condition: used, Year of construction: 1969, grinding height 60 mm grinding width 120 mm grinding wheel diameter 600 mm grinding length mm workpiece height 60 mm total power requirement 50 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 _____ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: Kodpfxot Hw N Hj An Ielw * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Piston rings, washers, hydraulic parts, and other punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: used, Year of construction: 2000, grinding diameter 360 mm grinding length 1600 mm centre height 180 mm internal diameter 0 mm grinding depth 0 mm swing diameter 0 mm total power requirement 40 kW weight of the machine ca. 10000 kg dimensions of the machine ca. m K A R S T E N S (Germany) Universal “CNC” - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding Model K 51 – 1500 Year 2000 Serial No. 99 093 Height of centres 180 mm Distance between centres / grinding length 1,700/1.600 mm Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm Grinding wheel: Ø x width x bore 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW Grinding Wheelhead: 3 Positions = B-Axis Head swivels in 3 positions = 240 ° / 17,5 degree X-axis adjustment in total 360 mm Increments for infeed 0,001 – 125 mm Workpiece wheelhead = C-Axis Spindle speeds steplessly adjustable 10 – 1.000 rpm Spindle taper / Spindle bore MK 4 / 24 mm Table speeds 0,01 – 10.000 mm/min Total electrical load 40 kW - 400 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features: * Very versatile CNC Grinding Machine for almost all grinding purposes like Ksdpst Hw Rdsfx An Iolw External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding * Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features. * 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position) * MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table. * MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.) * Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock. * No Coolant Device available ! Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock as inspected. Payment : Net, after conclusion of contract.

Condition: used, Year of construction: 1985, thread dia. 254 mm grinding length 350 mm thread pitch 51 mm Control SIEMENS S 8 total power requirement 12 kW weight of the machine ca. 5000 kg dimensions of the machine ca. m B A H M Ü L L E R Automatic Internal Thread Grinding Machine Kedst Hw U Ajpfx An Iolw Model IPE 12 i.S. Year 1985 Serial No. 103174 _____ workpiece Ø, max. 300 mm workpiece length, approx. 350 mm height of centers (WP spindle/grinding spindle) 300 mm table stroke approx. 450 mm thread diameter ground max. approx. 254 mm thread diameter ground min. approx. 25,4 mm thread length ground in one setting max. 250 mm Lead range, max. 51 mm Lead angle max. 10 ° Total electrical load, approx. 12 kW - 380 V - 50 Hz Weight, approx. 5,000 kg Accessories / Special Features * This is a programme controlled (SIEMENS S 8) internal thread and internal worm grinding machine , suitable for the grinding of ball screw nuts. * All movements are controlled by the SIEMENS programme control * Automatic infeed for grinding depth. * Automatic diamond roll profile dressing device, motorized by hydraulic motor,and device can be swivelled and mechanically adjusted lengthwise. * FISCHER Internal grinding spindle up to 30.000 rpm with oil and air lubrication and with Infinitely variable grinding spindle speeds. • 4-jaws chuck approx.. Ø 250 mm * Separate switch cabinet, separate hydraulic unit, oil drip pan, etc. Condition : Good. Machine can soon be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: used, Year of construction: 1998, grinding length 800 mm grinding width 500 mm workpiece height 425 mm total power requirement 15 kW weight of the machine ca. 4,5 t Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical : GEIBEL & HOTZ CNC Cycle Controlled Precision Surface Grinding Machine model FS 850 GT SL year 1998 Serial no 1012580698 _____ Grinding length max. (table movement 900 mm) 800 mm Grinding width max. (cross movement 500 mm) 500 mm Mounting height under new grinding wheel 425 mm size of magnetic plate 800 x 500 mm Max. table load 1.100 kg Table speed 2 – 28 m/min Cross feed intermittend 3 – 60 mm/stroke Cross-/Vertical quick feed 4.000 mm/min Grinding wheel measurements 400 x 100 x 127 mm Grinding spindle-drive approx. 9 kW Ksdpst Hxamofx An Iolw Total electrical load approx. 22 kW - 400 V - 50 Hz Weight approx. 4.500 kg Accessories / Special Features: • Dialog-guided GEIBEL & HOTZ automatic CNC cycle control model SL for 3 axes. Graphically supported data input in absolute dimensions or via teach-in procedures for preprogrammed grinding and dressing cycles. SIEMENS LCD display with softkeys for setting all parameters and easy monitoring axis movements and work progress. • Electronic handwheel for 3 axes X, Y, and Z, feed rate switchable from 0.01 / 0.1 / 1 mm/rev. • table movement is effected by a rolling ring thread drive (GT), which allows both very high and very low table speeds with constant torque and very high efficiency. • cross and vertical movements are effected by a ball screw drive with incremental glass scale. • Single-point diamond dresser mounted on the table for aut. dressing cycle and aut. compensation • MPM automatic grinding wheel balancing device. • Mounted electromagnet plate 800 x 500 mm with adjustable holding force • Wet grinding facility with universal fleece belt filtration unit • Complete enclosure of the working area with electronically safeguarded sliding doors • sep. switch cabinet, sep. mobile control panel, various accessories, manuals , etc. Condition : very good, with the wide grinding wheel for large surface grinding ! Please click here to view soon a video of the machine running : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, after conclusion of contract, before loading We do always have a large selection of Grinding machines in stock – please let us know your requirements !

Condition: used, Year of construction: 1979, workpiece diameter 320 mm threading length 300 mm thread pitch mm Kledpfx Anst Hwnps Ijw total power requirement 90 kW weight of the machine ca. 12000 kg dimensions of the machine ca. m Thread and worm grinder for steering worms