Serial No. 0016 New - 1992 SPINDLE SPECIFICATIONS: Working Speed............5,000 to 25,000 RPM Power Rating............3.8kw (5.0 HP) Accuracy - Quill Shaft Run - Out (at Collet Seat Taper)............0.0001" TIR Max Rotation............Counter Clockwise when Facing Chuck Bearings............Grease Packed Ball Bearings Chuck (Manual Tool Changing)............Type SRP20 Collet 3mm / 1/8" & 1/2" Spindle Cooling............Liquid by Circulated Pump EQUIPPED WITH: Precise Solid State Frequency Converter Model PVSF83, Speed Controller with Tacho-Generator, Switchable to Two Speed Ranges. Precise Model RCS900 Refrigerated Cooling System Maximum Cooling Capacity 3450 BTU/Hr. Air Cooled *Preliminary Specifications Subject to Verification