New ACER Dynamic-29120G Precision Engine Lathe

ACER Dynamic Lathe 29120G
General Capacity:
• Center height .......... 14-3/4"
• Swing over bed .......... 29-1/8"
• Swing over gap (Gap type only) .......... 37-25/32"
• Swing over cross slide .......... 20-1/2"
• Distance between centers .......... 120"
Main Spindle:
• Spindle nose .......... ASA 1-11 or D1-11
• Spindle bore diameter .......... 4-1/8"
• Type of spindle nose .......... 108 x 1:12
• Taper of center .......... MT.# 5
• Spindle speeds .......... 25 - 1200 rpm (12 steps)
Carriage:
• Cross slide travel .......... 18-1/4"
• Compound rest travel .......... 9"
• Max. size cutting tool .......... 1" x 1"
Tailstock:
• Spindle diameter .......... 3-1/32"
• Spindle travel .......... 7"
• Taper of center .......... MT.# 5
Bed:
• Bed length .......... 164"
• Bed width .......... 16-1/2"
• Width of gap .......... 20-1/4"
Threading & Feeding:
• System .......... Inch/Metric
• Pitch of leadscrew .......... 1-1/2" Ø, 4 TPI
• Metric pitch threads .......... 0.5 - 14mm/pitch (31 kinds)
• Inch pitch threads .......... 2 - 56 TPI (45 kinds)
• Module pitch threads .......... 0.25 - 7 M.P. (23 kinds)
• Diametral pitch threads .......... 4 - 112 D.P. (43 kinds)
• Range of longitudinal feeds .......... 0.0012 - 0.0287"/rev. .......... 0.03-0.73mm/rev.
• Range of cross feeds .......... 0.0004 - 0.0118"/rev. .......... 0.01-0.03mm/rev.
Power:
• Main drive motor .......... 15 HP
• Rapid traverse motor .......... 1/2 HP (optional)
• Coolant pump motor .......... 1/8 HP
Dimensions:
• Floor Dimension .......... 169" x 50"
• Net Weight .......... 9190 lbs
• Gross Weight .......... 10,510 lbs
• Packing Dimension .......... 187.3" x 50" x 74"
***NOTE! The manufacturer reserves the right to modify the design, specifications, mechanisms, etc. to improve the performances of the machines without notice. All specifications shown above are for reference only.

Features:
• Ampere meter for indicating power consumption.
• Magnetic multiple-disc clutches in the headstock are used for efficient starting and reversing the spindle.
• Manual jog button.
• 12 speeds range from 25 to 1,200 RPM.
• Oil flood indicator.
• One of the outside gears on the gear box is designed with a safety ring to protect it from damage.
• Optional 2nd starting lever.
• Drip-proof 15 HP spindle motor.
• Magnetic disc brake with foot pedal allows for rapid control of the spindle rotation.
• Hardened & ground bedways at Rockwell C 55°.
• Electro-trochoid pump forces lubrication oil to all running parts outside of the headstock.
• Handwheel with direct inch/metric reading micro-collar.
• Precision ground cross slideways.
• Saddle-lock device for heavy cutting.
• Rapid four directional travel.
• Safety clutched and longitudinal lead screw.
• 4 TPI and oil bathed longitudinal lead screw.
• Oil level indicator.
• Forward/stop/reverse lever with safety device.
• Multi-position length stop.
• Removable chip pan.
• Machine bed with FC-30 casting iron.
• Machine weighs in at 9,190 lbs.

Standard accessories:
• 20" D1-11 four jaw chuck
• 20" face plate
• 16" drive plate
• Built-in coolant system
• 4-way tool post
• Longitudinal carriage stop
• Chuck guard w/ emergency stop
• Halogen work light
• 12" adaptor plate
• Toolbox w/ tools
• Follow rest
• One steady rest (3.1"-9.5" long tip, bearing type) (7.8"-14.5" short tip, bearing type)
• Followable splash guard (34" wide) (60", 80" w/ full length splash guard)

Optional accessories:
• 24" 4-jaw independent chuck (D1-11) w/ direct mount
• Follow rest (0.4"-3.4")
• Face plate (24")
• "Aloris" tool post & 4 holders (#5-BS)
• "Aloris" tool post & 6 holders (#5-SET)
• "Dorian" tool post with holders (SD50DA-TS)
• Micrometer stop
• Six position carriage stop
• Taper turning attachment
• Installation fee for taper turning attachment
• "Newall" 2-axis DRO (18" x 120" travel)
• Installation fee for DRO