New Acer 1780G Precision E-Lathe
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ConditionNew
New
Features:
- Infinite 25-2200 (3 gear range) constant spindle speed. Easy change in no time (4 sec).
- High efficient 7.5 HP spindle motor for high torque output.
- Accept both single phase and three phase power.
- Low maintenance and down time cost due to fewer gears in headstock.
- Constant surface speed (optional).
- Electronic and mechanical brake for fast spin spindle stops internal threading.
- No R.P.M. gear changer break down, accurate reading on R.P.M. to prolong tool life.
- Save energy cost up to 35%.
- Spindle speed could be adjusted to best condition during cutting.
General Capacity:
• Center height.......... 8-3/4"
• Swing over bed.......... 17"
• Swing over gap (gap type only).......... 26"
• Swing over cross slide.......... 9-5/8"
• Distance between centers.......... 80"
Main Spindle:
• Spindle nose.......... D1-6 or A1-6
• Spindle bore diameter.......... 2-1/4"
• Type of spindle nose.......... MT.# 6
• Taper of center.......... MT.# 4
• Spindle speeds.......... 50~1800 rpm (12 steps)
Carriage:
• Cross slide travel.......... 8-5/8"
• Compound rest travel.......... 7"
• Max. size cutting tool.......... 1" x 1"
Tailstock:
• Spindle diameter.......... 2-1/4"
• Spindle travel.......... 6"
• Taper of center.......... MT.# 4
Bed:
• Bed length.......... 113"
• Bed width.......... 12"
• Width of gap.......... 8-3/4"
Threading & Feeding:
• System.......... inch / metric
• Pitch of leadscrew.......... 35 ø, 4 TPI
• Metric pitch threads.......... 0.5~7mm/pitch (22 kinds)
• Inch pitch threads.......... 4~56 TPI (36 kinds)
• Module pitch threads.......... 0.5~3.5 M.P. (12 kinds)
• Diametral pitch threads.......... 8~56 D.P. (21 kinds)
• Range of longitudinal feeds.......... 0.002"~0.028"/rev. / 0.05~0.70mm/rev.
• Range of cross feeds.......... 0.001"~0.014"/rev. / 0.025~0.35mm/rev.
Power:
• Main drive motor.......... 7.5 hp
• Rapid traverse motor.......... 10 hp
• Coolant pump motor.......... 1/8 hp
Dimensions and Weight:
• Floor dimension.......... 124" x 40"
• Net weight.......... 4400 lbs
• Gross weight.......... 4750 lbs
• Packing dimension.......... 131" x 41" x 67"
Features:
• Infinite 25-2200 (3 gear range) constant spindle speed. Easy change in no time (4 sec).
• High efficient 7.5 HP spindle motor for high torque output.
• Accept both single phase and three phase power.
• Low maintenance and down time cost due to fewer gears in headstock.
• Constant surface speed (optional).
• Electronic and mechanical brake for fast spin spindle stops internal threading.
• No R.P.M. gear changer break down, accurate reading on R.P.M. to prolong tool life.
• Save energy cost up to 35%.
• Spindle speed could be adjusted to best condition during cutting.
Standard Accessories:
• 10" D1-6 three jaw chuck
• Built-in coolant system
• 4-way tool post
• Full length splash guard
• Steady rest (0.6-7")
• Owner's manual
• Halogen work light
• Toolbox with tools
Optional Accessories:
• Follow rest w/ brass tip (0.78" - 4.3" range)
• 8" 3-jaw chuck (D1-6)
• 10" 4-jaw independent chuck (D1-6)
• 12" 4-jaw independent chuck (D1-6)
• 12" drive plate
• "Aloris" tool post & 4 holders (#3 - BS)
• "Aloris" tool post & 6 holders (#3 - IP)
• "Dorian" quick change tool post & 4 holders (SD35CXA-TS)
• Micrometer stop
• Four position carriage stop
• 5c collet closer (lever-type)
• 5c collet set (1/16" to 1 1/16" x 16th; 17 pc/set)
• Installation fee for collet closer
• Taper turning attachment
• "Magnascale" 2-axis DRO (10" x 40"/60"/80")
• "Newall" DP700 2-axis DRO (10" x 40"/60"/80")
• Installation fee for Newall DP700 or Magnascale DRO
• 440/V (3 phase) inverter drive upgrade
*** Above prices are based on F.O.B. port of entry
*** Prices and designs are subject to change without notice.
*** Manufacturer reserves the right to modify the design without notice.
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