Koepfer Horizontal Universal Spur Gears & Pinions, Spiral Gears, Gear Hobber  model # WR 8484, s/n 301252. This machine is a small rigid horizontal gear hobber which would be perfect for any small gear shop. The machine has many built in features and could surely take the place of any barber colman 6-10 hobber. Machine was designed to manufacture Spur gears & Pinions, Spiral Gears, Worms & Worm wheels. Machine General Specifications are as follows:  Workrange of machine   max cutting diam. with 35 mm Hob....................................................100mm / 4" with 15 mm Hob ...............................................120mm / 4-3/4"   min cutting diam.................................................5mm / 3/16" max cutting diam..............................................120mm / 4-3/4"   max Modul.......................................................2 / 12.7 DP min Modul...................................................... 0.3 / 82 DP   normal Hob diam............................................35mm x 14mm long    cutter RPM........................................................100 - 900   cutter feed.....................................................0.08 - 0.72   Machine requires 1 HP with 1400 RPM E-motor Machine weight.....................................................1600 Lbs Machine dimensions.................................................54" x 30"   Machine is equipped with the following: large assortment of change gears Hob arbor manual hob shift  tailstock center,  with manual locking Automatic feeds Differential Manual Collet clamping for quick change Large assortment of change gears  Books, manuals and schematics are available as well Please contact us to view this machine under power as it seems to be in excellent condition. Let us know if you require any further information before setting up an under power inspection. Inspect now under power in our Statesville, NC plant.