A powerful multi-function full CNC flatbed lathe, yet easy to use Teach-in / Playback feature allows duplicating extra identical parts in no time after initial part is machined. A user-friendly and versatile Graphic Conversational Machining Guidance provides flexibility to create programs without knowledge of G-code programming. DCL is as simple to operate as a manual lathe via convenience of electronic handwheels.
FEATURES:
Fanuc 20i-TB CNC control system
Fanuc AC Digital Servo System with high resolution absolute encoders
Built-in flash memory slot for file transfer and data storage
Fanuc industry standard G-codes
CNC assisted manual machining
Teach-in / playback operation
Graphics conversational programming
Full CNC automatic operation
Tool radius and geometry operation
CNC controlled spindle
Constant surface speed (vector control)
Triple (3) electronic handwheels
Main casting pieces are by massive Meehanite castings for superior dampening and rigidity
Headstock gears are made from Chromium Molybdenum steel (SCM21), hardened by carbonization, and precisely ground to provide smooth and quiet running
Forced lubrication of headstock gears
Spindle is supported by 3 precision bearings to insure accuracy and rigidity during heavy cutting
High precision ballscrew to ensure backlash-free transmission
Hardened and precision ground bedways
Ribbed bed constructed from an annealed processed casting insures no deformation occurs on the slideways
Turcite B coating on slideways to provide wear resistance
Auto lubrication system on all slideways and ballscrews
Front chip tray with pull out handles
Built-in coolant system
Hardware overtravel limit switch for all travel directions and tailstock to prevent accidental crash
CNC control mounted on swivel arm while control panel mounted on apron for easy access and viewing. 80" between centers or longer has CNC control and control panel conveniently mounted on right sliding door
Dual speed tailstock quill provides easy drilling operation
Rear enclosure with dual sliding doors
Automatic lubrication system
Triple (3) electronic handwheels
1-handwheel "run verify" function
High visibility fluorescent work light
Built-in coolant system
Constant surface speed (CSS)
Run-time / parts counter
Tool nose radius and ballscrew pitch error compensation
Aloris super precision tool post, DA series (1-1/4" tool shank)
Type: Digital Control Lathe
Swing over bed: 30"
Swing over cross slide: 18.1"
Bed width: 18.9"
Distance between centers: 60" 80" 120"
Tool post shank: 1.25" x 1.25"
Spindle bore diameter: 4.1"
Spindle bore taper: M.T. 7
Spindle nose: A2-11 (D1-11 optional)
Spindle speeds (Gear 1): 25 ~ 75 rpm
Spindle speeds (Gear 2): 76 ~ 165 rpm
Spindle speeds (Gear 3): 166 ~ 540 rpm
Spindle speeds (Gear 4): 541 ~ 1,200 rpm
CNC controller: Fanuc 20i-TB
Number of electronic handwheels: 3 Handwheels (X, Z & Programmable)
Servo motor: FANUC A/C brushless servo motor
Amplifier system: FANUC digital servo amplifier drives
Servo motor torque (X / Z axis): 51.4 in-lb. / 102.8 in-lb.
Cross slide travel (X-axis): 15.7"
Longitudinal travel (Z-axis): 60" 80" 120"
Rapid traverse (X / Z axis): 200 ipm / 300 ipm
Tailstock taper center: M.T. 5
Tailstock quill diameter: 4.1"
Tailstock quill travel: 6"
Spindle motor: AC 20 HP (25 HP optional)
Voltage: 220V / 3 Phase
Positioning (inch): 0.0004"
Repeatability (inch): 0.0002"
Shipping dimensions (LxWxH): 157"x88"x87.4" 177"x88"x87.4" 217"x88"x87.4"
Gross weight: 11,200 lb. 12,300 lb. 14,500 lb.