gear cutting and hobbing machines used for sale

[ 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

Inv. Num. : 7890 Type: Coex 3-layers Producer: MAM Created: 2005 Parameters: Film width: 440-600 mm Circumference of the balloon: 1200 mm Maximum speed: 30 m/min Cutting thickness: 0.060-0.200 mm

Inv. Num. : 7594 Type: OH 6 Producer: TOS Generated: Parameters: Maximum gear diameter: 550 mm Machine weight: 4000 kg

Gear hobbing machine PFAUTER RA-300

Code 151301 DESCRIPTION Gear Hobber Ø 250 x modul 6 Make Modul Model ZFWZ 250/3 Serial number 112 625 Year ± 1983 Ma. Workpiece diameter 250 mm Max. modul 6 Max. axialmovement 275 mm Max. tangential movement 100 mm Max. gearangle setting 45 degrees Max. diam. millingcutter 145 mm Max. millingcutter length 170 mm Diameter clampingtable 275 mm Diameter tablcenter positioning 200 mm Distance millingcutter to clampingsurface min/max. 195 – 470 mm Distance middle millingcutter to center table 20 – 230 mm Millingspeeds in steples in 2 Ranges 20 – 200 rpm 125 – 400 rpm Feeds axial 0.2 – 100 mm/wheel/rounds radial 0.025 – 4 mm/wheel/rounds tangential 0.1 – 5 mm/wheel/rounds Power main motor 7.5 kW – 380 Volts Power connection 22 kVA Accessories Chipconveyor All spee ...

max. work piece diameter, mm 2000 max.work piece length, mm 500 table diameter, mm 1800 max. work piece weight, kg 10000 module 20 max. diameter of installed worm mills, mm 300 max. length of installed worm mills, mm 500 main motor power, kW 14 machine weight, kg app. 32000

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

KOEPFER 153 Gear Hobbing machine Cutting diameter with loader 80 mm Cutting diameter without loader 142 mm Max. module 2 Cutting length 150 mm Workpiece length 300 mm Workpiece length with loader 220 mm Miller dimensions 70 x 71 mm Miller rotation speed 280 -2240 rpm Head inclination +/- 35° Dimensions : 1690 x 1410 x 1640 mm Weight 3t

Komsomolec 5K328A Gear hobbing machine Max. work piece diameter 1250 mm Max. work piece diameter with support 850 mm Table diameter 1000 mm Module 12 Max. table load 2000 kg Min. number of processed teeth 20 Max. length of processed teeth mm: - straight 560 - 30 degrees angle 400 Main drive power 10 kW Machine dimensions 3560x1790x2590 mm Machine weight 14000 kg

Wheel diameter - max. 320 mm Wheel width 50 mm Module - max. 7.5 Module - min. 2.1 Total power requirement 13 kW Machine weight approx. 7 t Space requirement approx. 1.7 x 1.9 x 2.7 m Tooth width max. 50 mm Adjustment range for hypoid wheels (offset) +/- 60 mm. Through-hole spindle pieces 78 mm. Dive max 20 mm. Cut feeds, infinitely variable 0.04 - 25 mm/min. Distance between taper tip/workpiece spindle... 100 - 345 mm. Distance between the centre of the cone and the cutter head axis 25 - 150 mm. Distance between the center of the taper and the milling head spindle... 80 - 220 mm. Max. ring wheel Ø at medium spiral angle... 320 mm. Max. gear ratio 1 : 9.5 Module 2.1 - 7.5 Outer cone spacing approx. 170 mm. Rapid traverse 1.5 m/min. Roll feeds in minutes of angle... 0,3 - 20 Spindle nose with short taper, inside 140 mm. Spindle nose with short taper, external 85 m ...

Gear hobbing machine STAEHELY mod. SH25US + n. 2 Basket sanders D 1700 and D 1400

Max working diameter 660,4 mm Module max 16,9 Working width 106,7 mm Min. max no. of teeth 20 - 75 Machine weight 17700 Kg Equipped with Indexing discs Cutter heads Gauge Blade setting device

Thread and Worm Grinding Machine Klingelnberg HSS 350

2x Reishauer OZA with interchangeable wheels

MITSUBISHI GUIDELESS CNC GEAR SHAPER Model ST40A s/n will advise Condition; NEW Condition Delivered and installed July 2020 low hours Less than 1900 hours Machine was delivered and installed 3rd QTR of 2020 and has been hardly used. Customer is looking to sell due to limited work and project loss.machine is available for immediate inspection. Machine is equipped with all required features, Tailstock & Pinion support, chip conveyor and all options. Machine wont last contact us today Machine specifications to follow shortly: -Maximum diameter capacity 18" / 450 mm Option -Maximum DP/ module 3.175 DP/8 mod -Maximum work width 4.52" / 115 mm -Maximum cutter stroke 5.31" / 135 mm -Maximum helix angle + 45 deg -Cutter stroke 30-600 SPM -number of cuts 1-4 -Center distance from cutter Max/ Min 16.73" / -4.92" -Maximum radial travel 21.65" -Height of work table to spindl ...

GEAR HOBBING MACHINE MAKE: KARATS MODEL: GH-20H YEAR: 1984 Specification : Table dia. : 2000mm (Bore dia.: 300mm) Max. dia. : 3000/4300mm (HOB/SINGLE) Max.Module: M30/35 (HOB/SINGLE) Max.dia of hob: 380mm Max.Length of hob: 510mm Machine size: 7000 x 4100 x 4300 (L x W x H) Weight: Approx 45Ton

Klingelnberg S-35 10-Axis CNC Gear Cutting Machine 10-AXIS CNC CONTROL SUITED FOR MEDIUM & LARGE SPIRAL BEVEL & HYPOID GEARS 23.6" MAXIMUM WORKPIECE DIAMETER DESIGNED HIGH DEPENDABILITY & PRECISION CONTINUOUS & SINGLE INDEXING OPERATIONS SPECIFICATIONS: MAXIMUM WORKPIECE DIAMETER 23.6" (600mm) SMALLEST NORMAL MODULE 0.137" LARGEST NORMAL MODULE 0.393" MAX TOOTH WIDTH 3.93" SMALLEST TRANSMISSION RATIO 1:1 LARGEST TRANSMISSION RATIO 1:10 SPIRAL ANGLE (DEGREES) 0-60 CUTTER HEAD SPINDLE: OERLIKON SHORT TAPER 1:4 0-5.118" SPINDLE SPEEDS (INF. VAR.) 30-350 MIN-1 SPINDLE TILT (DEGREES) 0-35 ECCENTRICITY 0-10.82" CUTTER HEAD RADIUS 3.46"-7.12" WORKPIECE SPINDLE OERLIKON OUTSIDE TAPER 1:4 0-8.85" INSIDE TAPER NO. 39, 1:19,692 6" MAX SPINDLE SPEED 0-160 MIN-1 BORE 0-6.29" AXIAL OFFSET +/-2.36" SWIVEL RANGE (DEGREES) -7 UP TO 90 FEEDS: GENERATING FEED ( ...

CNC Gear Gringing machine HOFLER H4000 Year 1990 Maximum Workpiece Diameter 4000mm Gear Width 1560mm Module 3-32 Number of Teeth 12-768 Maximum Angle of Teeth 35 R/L Grad Pressure Angle 14-31 Degrees Table Diameter 1900mm Table Bore Diameter 750mm Maximum Workpiece Weight 35000kg Grinding Head Stroke 1600mm Ways hydrostatic Coolant, Filtration System Way Covers: rubber roll-up, metal telescopic and bellows neoprene Power 3 PH / 60 Hz / 230 – 460 V Equipped with: Reutlinger balancer Oil mist extraction system HOFLER TPF-40/1100 measuring machine Year: 1990 Max. Gear Diameter: 4000mm Both machines are in Excellent condition This machine was used to grind the gears for the US nuclear submarine transmissions (gearboxes). The machine was originally purchased new by General Electric for the Lynn Massachusetts Facility. We purchased it from them in excellent ...

Horizontal semi-automatic gear hobbing machine Stanko 5B373P Year: 1975 Max. work piece diam: 800 mm Max. work piece length: 3500 mm Max. module: 35 Spindle RPM: 7.4-74 Total weight: 49.3 tons

Niles Form wheel generating gear grinder Model ZSTZ 630 C2 s/n 40/21 - 26 This universal gear grinder is perfect for a job shop location the machine is a single wheel form grinding machine for spur and Helical external gear grinding . Machine specifications as follows: Max Diameter gear (Tip circle Diam) 630 mm / 24" Max root circle Diameter 50 Number of teeth 5- 140 module 1- 12 Max Helix Angle 45 Face width 215 mm Rotary Table load 400 Kg grinding wheel diameter 270-350 mm grinding wheel angle degrees 14-26 grinding wheel peripheral speed m/s 30 total connected load 8.5 Kva machine weight 6.3 Kg Machine dimensions 3.8 x 3.3 x ...