_ High-Productivity Gear Hobbing Machine

			Gear AF90 High-productivity gear hobbing machine. The Gear AF90 is a CNC gear hobbing machine for cutting spur gears and halical gears up ot +/- 10°.Equipped with the Affolter Leste 8 CNC-control, the Gear AF90 is a high-productivity machine. Documentation Movies Applications Ask for an offer
The Machine Frame The machine frame is a mineral casting, which guarantees excellent thermal stability and improved vibration absorption. This results in a better surface finish on machined parts and longer tool life. All linear axes have direct measurement scales for position feedback. The system resolution is less than 1 µm. The Part The electonic synchronization between the part and the tool guarantees a high-quality finish. The part is generally held between centers and direct-driven by two independent motor spindles. The cutting tool (hob) is driven by a third motor spindle. The three motor spindles are electronically synchronized with rotation speeds of up to 16'000 rpm. The infeed axis, which defines the precision of the part’s diameter, has a direct measurement linear scale for position feedback. The system resolution is less than 1 µm. Technical data Part data Value Unit Max. part Ø (hob Ø24mm) 15 mm Length max. 40 mm Max. rotation of headstock and tailstock 5'000 rpm Module min. (smallest programmable module) 0.001 mm Module max. (non-ferrous materials) 0.8 mm Module max. (steel) 0.5 mm Tool data Max. Ø of hob cutter 24 mm Max. length of the cutter 25 mm Angle of inclinaison of the cutter (manual) +/-10 Deg. Max rotation of the cutter spindle 16'000 rpm Travels and movements Travel Z-Axis 40 mm Infeed travel (X-axis, radial feed) 40 mm Shifting travel (Y-axis, tangential feed) - Manual (cnc driven axis as an option) 45 mm Max. swivel angle A-axis (right side) - Manual 10 Deg. Max. swivel angle A-axis (left side) - Manual 10 Deg. Installation data Voltage 3x400/50 V/Hz Installed power 7 KvA Dimensions (L x W x H) 852x750x1807 mm Net weight 650 Kg
Various applications The Gear AF90 cnc machine is suitable for various applications such as...
Counter gear hobbing WATCH INDUSTRY MICROMECHANICAL ENG. MICROMECHANICAL ENG. MEDICAL INDUSTRY
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