Reference #29106 Tacchi FT 70-S 47" x 137" CNC Counter-Rotating Deep Hole Boring Machine Age: 1998 FEATURES: Siemens 820 CNC Control Solid Drilling, Counter-Boring, and Trepanning Full U-Axis (Bottle Boring) CAPACITY: Max Swing Over Bed .................... 47.24" Max Boring Depth ...................... 137.79" Weight Between Centers ................ 17,600 Lbs. Boring Diameter, Solid Boring ......... .78-13.77" Trepanning ............................ 1.96-21.65" Max Boring Diameter, Counter Boring ... 21.65" Machine Length ........................ 440.94" Machine Weight ........................ 61,600 Lbs. HEADSTOCK: Speed Range ........................... 50-500 RPM Number of Speed Ranges ................ 3 Main Motor ............................ 136 HP Spindle Nose .......................... 14.76" EQUIPPED WITH: SIEMENS 820 CNC Control Full U-Axis 23.62" 3-Jaw Self Cantering Chuck Hydraulic Damper Steady Rest Swarf Conveyor High Pressure Coolant System Filtration System Assorted Tooling