New ACER Dynamic-22120L Precision Engine Lathe
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Upgrade your machining capabilities with the new ACER Dynamic-22120L Precision Engine Lathe. Boasting a 22" swing, 118" between centers, and a powerful 10 HP motor, it's designed for accuracy and smooth operation. Optimize performance with a range of optional accessories.
MODEL 22120L
General Capacity:
• Swing over bed .......... 560 mm/22"
• Swing over gap .......... 788 mm/31"
• Swing over cross slide .......... 340 mm/13.4"
• Distance between centers .......... 3000 mm/118.1"
• Width of bed .......... 400 mm/15.7"
Headstock:
• Spindle nose .......... D1-8/D1-11 (Opt.)
• Spindle bore .......... 85 mm/115 mm (Opt.)/3.3"/4.5" (Opt.)
• Spindle speeds .......... 15 to 1500 R.P.M. (12 steps)......10 to 1000 R.P.M. (12 steps, Opt.)
• Taper of spindle bore .......... MT 7
Threading:
• Inch threads range .......... 2~56 T.P.I.
• Metric threads range .......... P 0.5~P14
• Longitudinal feeds range .......... 0.05~0.82 mm/.002"~0.032"
• Cross feeds range .......... 0.02~0.40 mm/0.0008"~0.016"
• Leadscrew diameter .......... 38 mm/1.5"
• Leadscrew pitch .......... 4 T.P.I. or 6 mm/0.24"
Carriage:
• Taper of tail center .......... MT 5
• Compound rest travel .......... 200 mm/7.9"
• Cross slide travel .......... 375 mm/14.8"
Tailstock:
• Tail spindle travel .......... 165 mm/6.5"
• Tail spindle diameter .......... 85 mm/3.3"
Power:
• Main drive motor .......... 10 HP (7.5 KW)/10HP (7.5 KW 6P Opt.)
• Coolant pump .......... 1/8 HP (0.1 KW)
Dimensions:
• Machine Dimensions .......... 473 x 103 x 126 cm/186" x 41" x 50"
• Packing Dimensions .......... 485 x 115 x 194 cm/191" x 45" x 76"
• Net Weight .......... 3620 kgs/7981 lbs
• Gross Weight .......... 3770 kg/8311 lbs
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:
• The 22" series is available in 40", 60", 80", 100", 120" and 160" distance between centers.
• 3.34" spindle bore with D1-8 spindle nose.
• 10 HP spindle motor for 220V / 440V / 3 phase / 60 Hz wiring.
• Spindle speed 15 - 1500 RPM for 3.34" bore; opt. 10 - 1000 RPM for 4.53" bore.
• Auto. feed & threading are interlocked to prevent simultaneous functions.
• Thermal treated Meehanite casting bed; bed hardness reaches HS70.
• Heat treated and precision ground alloy gears.
• Universal gearbox for both inch/metric thread & conversion chart.
• Automatic longitudinal multiple feed stop.
• Bed width 15.7"
Standard Accessories:
• 12" D1-11 three jaw chuck
• Followable splash guard
• Steady rest: Bronze tip (3.14" - 10.62")
• Built-in coolant system
• 4-way tool post
• Longitudinal carriage stop
• Tool box w/ tools
• Halogen work light
Optional Accessories:
• Upgrade to 4.53" bore (D1-11 nose w/ 15 HP spindle motor)
• 20" 4-jaw independent chuck (4.53" spindle bore)
• Follow rest: Bronze tip (0.78" - 3.93")
• 20" face plate (D1-11)
• "Aloris" tool post & 4 holders (#5-BS)
• "Aloris" tool post & 6 holders (#5-SET)
• "Dorian" tool post & 4 holders (SD50 DA-TS)
• Micrometer stop
• Four position carriage stop
• Taper turning attachment
• Installation fee for taper turning attachment
• 5C collet closer (lever-type)
• Installation fee for collet closer
• 5C collet set (1/16" - 1 1/16" x 16ths; 17 pcs/set)
• "Magnescale" 2-axis dro (12" x 40"/60"/80"/100"/120"/160")
• "Newall" 2-axis dro (14" x 40"/60"/80"/100"/120"/160")
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