HOEFLER used machine for sale

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 ...

Description: Höfler stylus arm with stylus in holder Ø ball: 1.0 mm, - Ø shaft: 6 mm, - length of shaft: 20.6 mm, - total height: 124 mm, - length of extension: 84 mm, - measuring radius: 72.5 mm, unused, scope of delivery according to photos Approx. Onsite Dimension. (l x w x h): 235 x 175 x 45 mm, weight approx.: 1 kg

max. wheel diameter: 20 - 2650 mm gear width: - mm max. module: 32 distance between centres: 1850 workpiece weight max.: 10.000 kg Machine can be inspected under power. Setting-up and installation at the customers is possible against extra charges. Equipment / Accessories: - clamping table diameter 1100 mm - steady rest - clamping devices - carriers - levelling shoes - hardware updated to Windows 7 - gears / straight and helical - internal and external gears - measuring of tool cutters (grinding wheels, shaving cutters, milling cutters) 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: 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: 400 mm gear width: 500 mm max. module: 15 min. module: 0,5 total power requirement: 2,5 kW weight of the machine ca.: 2 t dimensions of the machine ca.: m H O E F L E R (Germany) CNC Controlled 4 Axis Inspection Centre for Gears Model EMZ 400 Year 1988 Serial No. 067 047 ____________________________________________________ Working range: Min./max. gear Ø / base circle Ø 0 – 400 / 390 mm Module range 0.5 – 15 Gear width, max. 500 mm Travel of measuring head, approx. +/- 180 mm Helix angle 0 – 60 ° Max. weight of workpiece, approx. 250 kg Distance between centres, approx. 1,000 mm Distance between centre and body of counter steady 205 mm Table Ø, approx. 290 mm Plotter diagram scales 50 / 1 ...

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.

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.