Qua-Tech Industries offers a universal hydraulic Hobbing Module, Model UH-150-M-H. This comes with the following specifications: max gear dia cut x hob dia – 150 x 25 mm, 125 x 50 mm; helix angle to be cut – 0 to 75º degree; cutter head angle micro set – 5 minute; max width of gear – 180 mm; pitch capacity – 2 Mo steel, 2.5 Mo brass; lead of gear to be cut – 6 to 4000 mm; number of teeth cut by standard and extra gear – 4 to 400 teeth; work spindle bore and standard – 41 mm; milling taper ISO 45; hob spindle standard size – 8, 10, 13, 16, 19 and 22 mm dia; dia of hob cutter to be used – 25 to 60 mm dia; shifting of hob spindle – 45 mm; hob spindle speed – 120 to 1900 RPM; feed per rev of work – 0.025 to 2 mm; distance head stock and tail stock centre – by standard tail stock 400 mm; and dimensions and weight – 1200 x 600 x 1500 mm, 100 kg. The company is a precision machine tools manufacturer with over 30 years in the field, specialised in gear hobbing machines. A regular participant in IMTEX, it won the first quality award 1975 for gear hobbing machines. The product range includes: universal gear hobbing machines, single spindle bar automat, auto index milling machines, second operation sliding head stock turret lathe, single lip cutter and drill grinder, 2D/3D pantographs, automatic screw slotting machines, small mechanical hacksaw machines and tools and cutter grinder machines.