GLEASON 641 HYPOID SPIRAL BEVEL GEAR GENERATOR
Lot No. 3
Please note the lot is subject to Buyer's Premium and VAT.
Sale Date: 21st September
Viewing: By appointment only
Location: Stockton on Tees
Description
Serial No 764610, Model 641, MFD 1980, Capacities Extreme Ratio 10.1, Root Angle Range -8° to 90°, Maximum Gear Diameter 406.40mm, Face Width 66mm, Maximum Cutting Capacity 2DP, 12.7 MOD, Full Depth 25.4mm, Index Range 5 – 10 Inclusive, Examples of Maximum Gear Pitch Diameters With 35”, Gear Spiral Angle & Maximum cutter Diameter At The Following Ratios, 1 x 1 342.9mm, 3 x 1 406.4mm, 5 x 1 406.4mm, Maximum Radial Setting 177.4mm, Work Spindle Diameter of Taper Hole Large End 99.22mm, Taper Per foot 15.48mm, Depth of Taper 152.44mm, Diameter of Hole Through Spindle 77.79mm, Cutter Diameters Utilised 100, 125, 160, 200, 250, 300mm, Cutting Speeds 15 – 250 Rpm, Cycle Time Infinitely Variable 4.5 Seconds / Tooth Minimum, Work Head Settings Offset Above Centre 57.15mm Maximum, Offset Below Centre 57.15mm Maximum, Machine Centre to Nose of Spindle 368.3mm Maximum, Electrics 415v, 3ph, 50 Cycles Cutter Drive Motor 10 / 5 HP, Approximate Dimensions 3330 x 2160 x 2110mm, Approximate Weight 13,500kg
