LEADWELL LTC-25il CNC BOX WAY TURNING CENTER

LEADWELL LTC-25il CNC BOX WAY TURNING CENTER

STANDARD FEATURES

40HP FANUC HIGH TORQUE SPINDLE MOTOR FANUC OITF 10.4” PLUS LCD COLOR MONITOR W/ USB ELECTRICIAL HI/LOW WINDING (M40/M41) 64 Bit MICRO PROCESSER 12” CHUCK W/ 2.99” BAR CAPACITY (A2-8) 512K METERS MEMORY w/ PCMCIA CARD SLOT 2,800 RPM SPINDLE RS 232C & EMBEDDED ETHERNET CONNECTIONS 12 TOOL STATION BI-DIRECTIONAL TURRET MANUAL GUIDE I 17.7” Max Turning Diameter CUSTOM MACRO B & SKIP FUNCTION HIGH RIGID 45 DEG SLANT BED CONSTRUCTION HANDHELD REMOTE MPG HANDWHEEL TAILSTOCK with PROGRAMMABLE QUILL HEAT EXCHANGER FOR ELECTRICAL CABINET CHIP CONVEYOR WITH BUCKET AUTOMATIC CENTRAL LUBRICATION SYSTEM

SPECIFICATIONS

CAPACITY

Max Work Swing 26.4” Swing Over Cross Slide 17.3” Max. Turning Diameter (M Version) 17.7″ (16.15″) Max. Turning Length (M Version) 29.9″ 40.1″ (L) Max. Workpiece Weight 1,100 lbs

TRAVELS

X axis 9.4″ 41.3” (L) – stock standard SPINDLE

Spindle Nose A2-8

Chuck diameter & Bar Capacity 12” / 2.99”

Spindle Bore 3.5”

Spindle Speed (rpm) 2,800

SPINDLE MOTOR

Spindle Motor FANUC α40iP AC High Torque Spindle Motor Horsepower 40 HP with Electric Hi/Low Maximum Spindle Torque 830 ft/lbs @ 187rpm

FEED RATES X axis 590 IPM Z axis 787 RPM Jog Feed Rates 50 IPM

TURRET Standard

Tool Stations 12

Number of Live Tool Stations n/a

Tool Size (square dimension) 1.0”

Tool Size (round dimension) 1.5” (2.0” Option Max)

Indexing Accuracy +/- 6.0 arc sec.

Indexing Time Tool-to-Tool .5 sec.

Indexing Time 180 deg. 1.5 sec.

Rotary Spindle Speed (rpm) n/a

Rotary Spindle Motor n/a

TAILSTOCK Manual Tailstock Movement & Travel 29.9″ 38.2” (L) – standard stock Quill Taper MT #5 Quill Drive Type Hydraulic Quill Diameter & Stroke 3.9″ dia – 3.9″ stroke Max. Quill Thrust 1,305 lbs.

AXES SPECIFICATIONS

X axis Ball Screw 1.42” dia x .394” pitch Z axis Ball Screw 1.57” dia x .472” pitch X axis Motors 10 Hp.Fanuc Alpha A/C Brushless * Z axis Motors 28 Hp. Fanuc Alpha A/C Brushless *

COOLANT SYSTEMS

Pump Motor Output 1.13 Hp. Pump Flow Rate 7.1 gpm Pump Pressure 29 psi. Tank Capacity 40 gal. 45 gal. (L)

POWER & AIR REQUIREMENTS

220 VAC Line Voltage AC 3 Phase Power Consumption 55 KVA ( 145 amps. @ 220 volts) Air Requirement (For Parts Catcher Option Only) 85.3 PSI Air Pressure @ 28 cfm Air Flow ACCURACY (Full travel ~ laser calibrated) Positioning X/Y/Z +/-0.0002 Repeatability X/Y/Z +/-0.0001

GENERAL

Floor Spacing (L x W x H) including chip conveyor 138” x 77” x 80” 148” (L) Machine Net Weight 13,227 lbs. 15,652 (L)

MACHINE STRUCTURE

STANDARD CONTROL FEATURES

Fanuc OiTF Plus 10.4″ LCD Color Screen / Standard MDI Key Interpolation functions: 2 simultaneously controllable axes * Cylindrical Interpolation Embedded Ethernet (100-T base) * Reference Point Return Backlash compensation Feed function: Stored pitch error compensation * Rapid traverse override Standard Program storage length: 512Kbyte * Feed per minute / Feed per revolution Feedrate override Program input: * Jog override Rigid tapping Inch/metric conversion / programming Absolute/incremental programming (G90, 91) Editing operation: Decimal point programming * Number of registerable programs: 400 Coordinate system setting (G92) * Program protect Work Coordinate systems G54-59 (Fixture Offsets) * Background Editing Work Coordinate system additional (P1 – P48) * Extended part program editing Programmable Data input G10 Subprogram call – 4 folds nested Standard operation features: Custom Macro variables additional (total 600) * JOG feed Multiple repetitive cycles (G70-G76) * Manual pulse generator Canned cycles (G90, G92, G94) Peck drilling canned cycle (G83) Run hour and parts count display Tool offsets pairs (64 total offsets) Tool nose radius compensation (G40-G42) Tool Life Management Tool offset value counter input Geometry and wear offsets STANDARD EQUIPMENT Fanuc 0iTF Plus Control w/ 10.4” Color LCD display 40Hp spindle motor w/ Electric High/Low (M40/M41) 2,800 rpm Max Spindle Speed A2-8 spindle nose with 3.5” spindle bore 12” Dia. 3-Jaw Power chuck with 2.99” bar capacity 5.00″ (125mm) Thick Oversize Turret Disc Chip Conveyor & Bucket Tool Setter Bar Feed Preparation Programmable Tailstock Body (Shot Pin & Drag) Spindle orientation Spindle speed override 50 – 150% Rigid tapping Custom Macro B (User Definable) Portable Manual pulse generator Program and data protection key switch USB, PCMCIA, RS-232 & Embedded Ethernet Connections Box Ways X & Z Double Pre-tensioned ballscrews Metered piston distributor lubrication Telescopic covers Full enclosure guarding Flood coolant with large separate coolant tank Alarm & Work Light Instruction manual, parts list, and electrical drawings Fanuc operator and maintenance manuals on DVD (3) Set of Soft Jaws & (1) Set of Hard Jaws (6) ID Boring Bar Holders (2) OD Extended Turning Tool Holder (1) ID Face & ID Tool Holder (1) Set of Boring Bar Bushings