2012 Leadwell LTC50B-Star, 15" Chuck, 4.6" Bar, 60HP

MACHINE STANDARD FEATURES:

· 60 HP Fanuc High Torque Alpha 30 A/C Spindle Motor *Peak Rating

· 1,500 RPM Spindle, 2-Speed ZF Gear Box

· Chip Conveyor and Bucket

· 15” 3-Jaw Power Chuck with 4.6” Bar Capacity

· (1) Set of Hard Jaws & (1) Set of Soft Jaws

· 8 Tool Station Bi-directional Star Type Turret

· Flood Coolant Unit

· Heat Exchanger

· Highly Rigid 45 deg. Slant Bed Construction

· Work Light

FANUC OiTD CONTROL STANDARD FEATURES:

· 64 Bit Micro Processor

· 10.4" Color LCD Screen

· Inch/Metric Input

· 64Tool Offsets

· Can Cycle (G70 - G76)

· Run Hour & Parts Counter

· 512 K of Program Memory

· Tool Nose Radius Comp.

· Background Editing

· Tool Setter Function

· Polar Coordinate Interpolation (G12:1)

· PMCCIA Memory Card Slot

· Embedded Ethernet Connection

· 400 Part Programs

· Automatic Tool Compensation

· Constant Surface Speed

· RS-232 Serial Port Interface

· 4 + 1 Axis Control

· Tool & Wear Offsets

· Manual Pulse Generator

· Backlash Compensation

· X Axis Radius or Diameter

· Chamfering/Corner R

· Cylindrical Interpolation (G07.1)

· G54 Work Offset System

· Two Year Full Fanuc Warranty

SPECIFICATIONS:

CAPACITY

Max. Work Swing ................................................................................................ 35"

Swing Over Cross Slide ................................................................................ 27.55”

TRAVELS

X Axis ................................................................................................................ 17.9”

Z Axis ................................................................................................................ 40.2"

FEED RATES

X Axis Rapid ............................................................................................... 590 IPM

Z Axis Rapid ............................................................................................... 787 IPM

Jog Feed Rate ............................................................................................. 50 IPM

NO TAILSTOCK WITH STAR STYLE TURRET

BALL SCREWS

X Axis Ball Screw......................................1.97” Dia. X .394 Pitch-Double Nutted

Z Axis Ball Screw ......................................2.48” Dia. X .472 Pitch-Double Nutted

DRIVE MOTORS

X Axis Motor .............................................. 12.8 HP Fanuc Alpha A/C Brushless*

Z Axis Motor ............................................ 28 HP Fanuc Alpha 40 A/C Brushless*

ACCURACY (Ball Bar Tested)

Positioning X/Y/Z/B.................................................................................. +/-0.0002

Repeatability X/Y/Z/B .............................................................................. +/-0.0001

SPINDLE (Option C, D)

Spindle Nose ........................................................................ A2-11 (A2-15, A2-20)

Chuck Diameter & bar capacity ...................................... 15”/4.6”(20/6.25”, none)

Spindle Bore ............................................................................5.50” (7.25”, 10.25”)

Spindle Speed ........................................................................ 1,500 (1,500, 1,000)

Spindle Motor (Fanuc A/C Brushless) ....................... 2 Speed ZF 60.0 Hp*Peak

(50hp 30min ~ Alpha 30)

TURRET-STAR STYLE

Tool Stations .......................................................................................................... 8

COOLANT SYSTEM

Pump Motor Output ...................................................................................... 1.3 HP

Pump Flow Rate ......................................................................................... 7.1 gpm

Pump Pressure ........................................................................................... 29.0 psi

Tank Capacity ............................................................................................... 42 gal.

POWER REQUIREMENTS

220 Volts/3 Phase/60 Cycle

70 KVA (180 amps. @ 220 volts)

GENERAL

Machine Weight ...................................................................................... 43,000 lbs

Floor Space (L x W x H) ....................................................................... 181.7”x 96”