LEADWELL LTC-50i CNC Box Way Turning Center
Status:
Stock:
STANDARD FEATURES
| 72HP FANUC SPINDLE MOTOR | FANUC OItF plus 10.4” LCD COLOR MONITOR W/ USB |
| 2-SPEED GEAR BOX | 64 Bit MICRO PROCESSER |
| 1,500 RPM SPINDLE | 512K METERS MEMORY w/ PCMCIA CARD SLOT |
| 6.0” THICK OFFSET TURRET DESIGN |
RS 232C & EMBEDDED ETHERNET CONNECTIONS |
| 31.5” Max Turning Diameter | MANUAL GUIDE I |
| 158” Max Turning Length Available (XXXL) | HANDHELD REMOTE MPG HANDWHEEL |
| 12 TOOL STATION BI-DIRECTIONAL TURRET | BASE WASH |
| HIGH RIGID 45 DEG SLANT BED CONSTRUCTION | HANDHELD REMOTE MPG HANDWHEEL |
| PROGRAMMABLE TAILSTOCK & QUILL (DRAG n DROP) | CUSTOM MACRO B & SKIP FUNCTION |
| chip conveyor with bucket | CHIP CLEAN WASH |
| HEAT EXCHANGER FOR ELECTRICAL CABINET | AUTOMATIC CENTRAL LUBRICATION SYSTEM |
SPECIFICATIONS
CAPACITY
Max Work Swing 33.5”
Swing Over Cross Slide 27.56”
Max. Turning Diameter (M Version) 31.5”
Max. Turning Length (M Version) 39.6″
59.2″ (L)
78.9″ (XL)
118.3″ (XXL)
157.7″ (XXXL)
Max. Workpiece Weight 2,626 lbs
TRAVELS
X axis (M Version) 16.7″ (17.9”)
Z axis 43.3″
63” (L)
82.7” (XL) – stock standard
122” (XXL)
161.4” (XXXL)
SPINDLE (Options)
(C) (D) (E)
Spindle Nose A2-11 A2-15 A2-15
Chuck diameter & Bar Capacity 15” / 4.6” 21” / 6.5” POR
Spindle Bore 5.00” 7.25” 9.05”
Spindle Speed (rpm) 2,000 1,500 1,200
(F) (G) (H)
Spindle Nose A2-20 A2-20 A2-20
Chuck diameter & Bar Capacity POR POR POR
Spindle Bore 10.63” 12.2” 14.37”
Spindle Speed (rpm) 900 700 500
SPINDLE MOTOR
Spindle Motor FANUC α30i AC Digital Spindle Motor
Horsepower 72 HP 2-Speed Gear Box (4:1)
Maximum Spindle Torque 2722 ft/lbs @ 96rpm
FEED RATES
X axis 590 IPM
Z axis (L,XL / XXL / XXXL) 787 / 472 / 393 RPM
Jog Feed Rates 50 IPM
TURRET
Standard M(BMT75 DIN 1809)
Tool Stations 12 12
Number of Live Tool Stations n/a 12
Tool Size (square dimension) 1.25” 1.25” BMT75
Tool Size (round dimension) 2.0” (2.5” Option Max) 2.0” (2.5” Option Max)
Indexing Accuracy +/- 6.0 arc sec. +/- 6.0 arc sec.
Indexing Time Tool-to-Tool 1.25 sec. 1.00 sec.
Indexing Time 180 deg. 3.8 sec. 2.50 sec.
Rotary Spindle Speed (rpm) n/a 3,600
Rotary Spindle Motor n/a 15 Hp. *
TRAVELS
Programmable (drag/drop)
Tailstock Movement & Travel 34.6″
54.3”(L)
74” (XL)
113” (XXL)
153” (XXXL)
Quill Taper MT #6
Quill Drive Type Hydraulic
Quill Diameter & Stroke 6.1″ dia – 4.9″ stroke
Max. Quill Thrust 2,860 lbs.
AXES SPECIFICATIONS
X axis Ball Screw 1.97” dia x .394” pitch
Z axis Ball Screw (XXL/XXXL) 1.97” dia x .394” pitch (2.48” dia x .472”)
X axis Motors 12 Hp.Fanuc Alpha A/C Brushless * (A22i)
Z axis Motors 28 Hp. Fanuc Alpha A/C Brushless * (A40i)
X axis Maximum Thrust 3,411 lbs.
Z axis Maximum Thrust 5,568 lbs.
COOLANT SYSTEMS
Pump Motor Output 1.13 Hp.
Pump Flow Rate 7.1 gpm
Pump Pressure 29 psi.
Tank Capacity 79 gal.
87 gal. (L)
95 gal. (XL)
111 gal. (XXL)
127 gal. (XXXL)
POWER & AIR REQUIREMENTS
220 VAC Line Voltage AC 3 Phase
Power Consumption 70 KVA ( 184 amps. @ 220 volts)
Air Requirement 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) 173” x 92” x 93”
192” (L)
212” (XL)
256” (XXL)
310” (XXXL)
Machine Net Weight 24,251 lbs.
26,455 (L)
28,660 (XL)
39,683 (XXL)
45,195 (XXXL
