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 c ...
: workpiece length - max.: mm max. module: 0 total power requirement: kW weight of the machine ca.: t required space: m The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
max. wheel diameter: 1400 mm gear width: 400 mm max. module: 25 min. module: 1 total power requirement: - kW weight of the machine ca.: 7,0 t dimensions of the machine ca.: 3,0 x 1,2 x 3,2 m The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
max. wheel diameter: 2500 mm gear width: 980 mm max. module: 34 min. module: 2 grinding stroke stepless adjustable: 1000 mm root circle dia. min.: 180 mm number of teeth: frei wählbar max.helical angle: 0 - 35 ° grinding slide stroke: 20 / 200 U/mm grinding wheel peripheral speeds:: 35 / 45 m/s grinding wheel diameter: 340 / 435 mm grinding motor: 22 kW pressure angle: 12,5 - 30 ° table diameter: 1300 mm table load capacity: 10000 kp table bore diameter: 300 mm depth of hole: 300 mm roll feed: 0 - 1000 m/min table diameter: 1300 mm workpiece weight: 10000 kg clamping length: 2760 mm clamping height: 420 - 590 mm table bore diameter: 280 mm depth of hole: 300 mm Control: BWO H+K CNC 785 total power requirement: 79 kVA weight of the machine ca.: 40 t dimensions of the machine ca.: 7,3 x 7,9 x 4,5 m - 10 axis CNC control BWO H+K CNC 785 (2nd Generation from 2009) - integrated measurement ...
max. wheel diameter: 600 mm gear width: 0 mm max. module: 16 (25) min. module: 1 center distance betw. workpiece-tool min/max.: 40 - 590 mm diameter of hob: 290 mm cutter length max.: 470 mm tangential adjustment: 450 mm milling head -swivable +/-: 45 ° milling head speed: 15 - 380 U/min table rotation speed: 50 U/min milling spindle drive: 37 kW table diameter: mm table load: 3750 kg feeds: 2000 mm/min Control: Siemens 840D total power requirement: 115 kVA weight of the machine ca.: 31 t dimensions of the machine ca.: m - 6-axis CNC control Siemens Sinumerik 840 D - complete covering - counter stay - Coolant Unit - Chip Conveyor The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
max. wheel diameter: 2500 mm gear width: 1200 mm max. module: 32 min. module: 3 total power requirement: 25 kW weight of the machine ca.: 60 t dimensions of the machine ca.: m Gear , min. / max. 180 / 2,500 mm Module 3 - 32 Helix angle, max. 10 - 35 ° Gear width for straight gears 1,200 mm Stroke length, approx. 100 - 1,200 mm No. of strokes 80 - 350 /min Stroke position adjustable 300 mm Stroke speed 4 - 40 mm Max. weight of workpiece, approx. 18,000 kg Min. / max. no. of teeth 16 / 576 Table size x bore 1,400 x 500 mm Grinding wheel Ø, approx. 500 mm Grinding wheel peripheral speed 34 m/s Total electrical load, approx. 45 kW - 380 V - 50 Hz Weight of machine, approx. 60,000 kg Accessories / Special Features: Hydrostatic guides in grinding slide, table and in all other guideways. Completely covered working area with sliding doors. Automatic grinding process for various cycles, with ...
max. wheel diameter: 1500 mm gear width: 550 mm 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 dimensions of the machine ca.: m With tailstock max. wheel dia. 1250mm, without tailstock 1500mm The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
max. wheel diameter: 0 mm gear width: 0 mm max. module: 40 min. module: 1 weight of the machine ca.: 0,05 t dimensions of the machine ca.: 0,5x0,3x0,3 m pitch and run-out tester unit for gear measuring machines. The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.
