gear cutting and hobbing machines used for sale (196)

CHURCHILL PH3615 gear hobbing machine Max workpiece diameter 914 mm Max diametral/ pitch- 8 Module, 3 D.P. Horizontal centre distance:-63,5- 559 mm Max horizontal travel 469 mm Height hob centre to worktable: 127- 508 mm Max travel of vertical feed 381 mm Max height worktable to tailstock centre768 mm Table diameter 762 mm Table hole (diameter x depth) 89 x 381 mm Hob dia x length 178 x 203 mm Max travel of hob slide 127 mm Diameter of hob arbor 32 mm Hob spindle speeds, infinitely variable 50 – 200 rpm Vertical feeds 0.38 – 5 mm Main drive motor 10 HP Floor area 3960 x 2130 x 2300 mm Weight 11,500 kg Extended set of change gears Complete documentation Operational variable speed drives for main motor and feed drives

MODUL ZFWZ 630 Gear hobbing machine Wheel diameter 630-710 mm Gear width 400 mm Module 1-10 Max. axial feeding travel 400 mm Max. tangential feeding travel (hob shift) 200 mm Max. helix angle 45 degrees Min. number of teeth hobbed 10 Min. number of teeth hobbed with indexing drive 5 Max. hob diameter 200 mm Max. hob length 250 mm Diameter of working table 580 mm Hole in working table 100-250 mm Depth of hole in working table 45-300 mm Distance center of hob to working table surface 175-575 mm Driving taper for hob arbor (step taper) 50 mm Hob speeds of universal hobbing head steeped 50-400 rpm Milling spindle speeds (infinitely variable) 40-400 rpm Power capacity 29 kW Machine dimensions 3380x2715x2250 mm Machine weight: 9200 kg

MODUL ZFWZ 3150/3 Gear hobbing machine max. wheel dia. 3150 mm min. wheel dia. 500 mm max. wheel diameter with outboard-support 1600 mm max. module 30 mm gear width 1000 mm max. helical angle 45 deg tangential adjustment 500 mm cutter length max. 440 mm diameter of cutter (hob) 350 mm table diameter 2400 mm table bore diameter 500 mm depth of hole 1100 m table load max. 30 t Accessories Dimnsions 6700x5400x4800 mm Weight 65000 kg

KOEPFER 151 Gear Hobbing Machine - Horizontal Available 2 machines. Semi-automatic machine Max. gear dia 150 mm Module 2 Max Profile depth / Plunge cut depth 7 mm Max hobbing length 135 mm Max length of workpiece, approx. 280 mm Hob slide swivable 250 degrees Hob size dia x length 65 x 60 mm Hob shifting, manually max. 40 mm Hob Spindle speeds 140 – 1120 rpm Workspindle bore 24 mm Bore of collet chuck, max. 3 – 24 mm Feed range, axial/plunge cut 0.06 – 2 mm/rev No. of teeth, min./max. 6 - 200 Spindle Drive/Total electrical load, approx. 2,2 / 4 kW Weight, approx. 1,400 kg Very good condition

Circulation cutter from Klingelberg

Planing comb to Maag gear planing machine

The machine is in good technical condition, testing is possible by prior arrangement.

[ 5000 characters max., no information about the advertiser ] Brand:MODUL Model:ZFWZ 2000/3 Type:Gear Hobbers Year:1981 Location:Czech Republic Specification: Max diameter of gear without tailstock 2100 mm Max diameter of gear with tailstock 1450 mm Max face of gear 1060mm Max module with hobbing head 22 Max/ Min center distance 1240/150 mm Min number of teeth 10 Max pressure angel 45 deg Table dia / number of slots 1800 mm/12 Bore in table / length 600/800 mm Max dia of hob / length 300/330 mm Max weight of workpiece 15000 kg Accessories: Standard milling head Tailstock (no clamping) Set of gear supports (shoes) Set of arbors Set of change gears

SH75 max. wheel diameter 750 mm gear width 200 mm max. module 10 min. module 1 min. wheel diameter 30 mm max. number of teeth 300 min. number of teeth 6 tooth helical angle min/max 0 / 60 ° min. ram stroke 0 mm max. ram stroke 225 mm table diameter 500 mm table load 0,8 t no. of strokes 23,5 - 150 Hub/min table hole 90 mm total power requirement 7 kW weight of the machine ca. 3,8 t dimensions of the machine ca. 2,1 x 1,7 x 2,1 m

Key data: 220 mm, 6

SINUMERIK 828D CNC system

For sale is a used gear hobbing machine from the manufacturer Staehely. The machine is offered including the accessories and tool stock shown in the pictures. Manufacturer: Staehely Machine Type: Gear Hobbing Machine Condition: used Scope of delivery: Machine including accessories shown A viewing by prior appointment is possible. If you are interested or have any questions, please do not hesitate to contact us. Errors, changes and prior sale reserved.

GROB C6-A – Cold Rolling MachineTechnical Data:Gear Module: up to approx. 2.3Gear Diameter: approx. 8–80 mmMax. Clamping Diameter: approx. 315 mmPower: 25 kW

The Klingelnberg PSR 500 U worm gear testing machine was designed as a universal machine for the flexible testing of worm gears and is used by manufacturers of gear and gear technologies for the process of single-flank rolling testing for worm gear sets EFWP. Technical data Max. worm wheel diameter: 500 mm Max. spindle length: 500 mm Max. spindle diameter: 200 mm Center distance: 0 ... 400 mm Max. measuring speed: 60 rpm Braking torque: 2.5 Nm Max. worm wheel weight: 150 kg Max. spindle weight: 50 kg Table diameter: 300 mm Machine weight: 800 kg Dimensions: 1500 x 1500 x 1600 mm The following parameters can be measured here: • Single-flank deviations Fi', fi', fl', fk' • Crossing, concentricity, roundness (option) • Carrying pattern with digital camera • Pitch deviation • FFT analysis, spectrum Picture shows the machine in its current ACTUAL condit ...

max. wheel diameter: 120 mmgear width: 400 mmmax. module: 10 min. module: 1 total power requirement: 40 kWweight of the machine ca.: 7 tdimensions of the machine ca.: 3,840 x 5,025 x 2,490 mThe data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

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REISHAUER RZ 303 C AUTOMATIC GEAR GRINDING LINE Year: 2008 Complete high-precision CNC gear grinding line for serial production and grinding of hardened external gears for automotive and transmission industries. MAIN EQUIPMENT 1. Reishauer RZ 303 C CNC Gear Grinding Machine 2. Felsomat automatic loading and unloading system 3. Hoffmann filtration and cooling system TECHNICAL DATA Maximum workpiece diameter: 300 mm Module reach: approx. 0.5–5.5/6 mm Helix angle: −48° to +48° Maximum tooth width: 200 mm Maximum grinding spindle speed: 4770 rpm Maximum cutting speed: 75 m/s Grinding worm diameter: up to 300 mm Screw width: approx. 125 mm CNC control: Siemens Sinumerik

under power

PE 150 TABLE; 2 course OVERHAULED

GP130 milling head without motor

Key data: 400 mm, 200 mm, 10

1-- 4-axis CNC-controlled gear grinding machine for cylindrical, straight-toothed involuted and special tooth systems. Make: Höfler Model: Promat 400 Year of Make: 2000 The grinding wheel is profiled with an integrated CNC dresser. Technical data: • Max. wheel diameter 240-400 mm • Max. grinding wheel width 30 mm • Nominal power grinding wheel 15 kW • Max. cutting speed 60 m/sec • Module: 0.5 - 10 • Max. tooth width 200 mm • Max. working stroke 210 mm • Workpiece carrier stroke speed 6,000 mm / min • Number of teeth freely selectable • Number of controlled axes: 4 (machine) + 2 (dresser) • Max. table load 100 kg • Total connected load 30 kVA • Weight of the machine approx.: 9 to.

Liebherr WSC 1200____________Description:In General:Year of manufacture:2009Control system:Siemens 840 DExternal gear diameter:1,200 mmInternal gear diameter:1,200 mmMaximum gear width:260 mmMaximum workpiece diameter:1,500 mmMachine base:Travel:600 mmLateral adjustment:+/- 60 mmCutting head:Spindle diameter:125 mmTool holder:SK 45Distance between spindle and table:0–820 mmStroke length:270 mmMax. module:16 mmMax. tool diameter:300 mmMax. spindle speed:25 rpmTable:Table diameter:900 mmTable bore:320 mmBore depth:520 mmMax. speed:12 rpmMax. table load:95 kNEquipment:Chip removal:2 magnetic belt conveyorsCoolant supply:Cutting oil system with filter and temperature controlSet-up operation:Electronic handwheel

PFAUTER PE 150 Hobbing machine GENERAL Project No.: 906008 Quantity: 1 pcs. Manufacturer: PFAUTER Type: PE 150 Control: Siemens 840 D powerline Year of manufacture: 1991/2009 Condition: Used machine Engine Approx (hrs): 33500 DESCRIPTION GEAR CUTTING Max. head circle diameter 150 mm Carriage stroke Z'-axis 200 mm Travel in X 150 mm Module 1-3 mm Bevel angle +30 to/to -45 degrees Max. tooth width 150 mm Max. diameter hob 130 mm Max. length of hob 220 mm Tailstock OTHER EQUIPMENT Splash protection cladding with fully encapsulated working area Lighting in the work area Electrostatic oil/emulsion mist extraction system Chip conveyor Engine is/was operated with oil Coolant Setup Circumferential Parts Storage Belt GENERAL TECHNICAL DATA Mains fuse 100 A Total power requirement 49 kVA Machine dimensions (LxWxH) approx. 5820x4047x2810 m ...