Acer Dynamic 1740S Series Large Bore Engine Lathe D1-8 Nose 20-20k Rpm 7.5 Hp Make: Acer Model: 1740S  Swing: 17' Swing Over Gap: 25.5" Swing Over Cross Slide: 9.5" Distance Between Centers: 40" Bed Width: 11-4/5" Spindle Bore: 3.1”  Spindle Nose:  D1-8 Taper Of Spindle Bore: MT#7 10” D1-8 3-Jaw Chuck Spindle Speed: 20 ~ 2,000 RPM (12 Spindle Speed) 7.5 HP Spindle Motor  Compound Rest Travel: 4-7/8" Cross Slide Travel: 9-2/3" Steady Rest – Bronze Tip (0.39” ~ 6.29”) Tail Spindle Travel: 5-7/8" Tail Spindle Diameter: 2-1/4" Inch Threads Range: 4~56 Tpi Metric Threads Range: P 0.5~P7 Long Feed Range: 0.05~0.82 MM Cross Feed Range: 0.02~0.4 MM Leadscrew Diameter: 35 MM Leadscrew Pitch: 4 Tpi Auto. Feed & Threading are interlocked to prevent simultaneous functions Hardened and Ground Meehanite Casting Bedway Hardened and Ground Gears and Spindle Thread Chasing Dial & Automatic Longitudinal Multiple Feed Stop Halogen Work Light Center Sleeve Dead Centers x 2pcs Auto-Feed Stopper Ring (4 Position) Built-In Coolant System Four-Way Tool Post Optional Accessories Include: 12” 4-Jaw Independent Chuck (D1-8): $ 900.00 Follow Rest (Bronze Tip): 0.59” ~ 2.76” Range: $ 450.00 16” Face Plate: $ 400.00 “ALORIS” Tool Post & 4-Holder Set (#3-BS): $ 1,250.00 “ALORIS” Tool Post & 6-Holder Set (#3 Set): $ 1,600.00 “DORIAN” Tool Post & 4-Holder Set (SD35CXA-TS): $ P.O.R. Micrometer Stop: $ 275.00 Five Position Carriage Stop: $ 350.00 5C Collet Closer (Lever-Type): $ 1,600.00 5C Collet Set (1/16” to 1-1/16” x 16ths; 17pcs/set): $ 600.00 Taper Turning Attachment: $ 1,700.00 NEWALL DP700 2-Axis D.R.O. (10” x 40”) $ 2,300 MAGNASCALE 2-Axis D.R.O. (10” x 40”) $ 2,500 Rear Full Length Splash Guard for 40”: $ 400.00