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LATHES, COMBINATION, CNC Turning Centers

Okuma #LB3000EXII-MY-BB950, CNC lathe, 22.83" swing, 3-jaw 10" chuck, 3.5" bore, OSP-P300LA, live tooling, 2017

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General Specifications


Manufacturer: Okuma
Model: LB-3000EXII-MY-BB950
Swing: 22.8"
Chuck: 10"
Bar Capacity: 3.5"
Year: 2017
Stock #: 12428
Price: Request a Price

Dealer Information


CNC Exchange div. Gray Machinery Co.
77 E Palatine Rd
Prospect Heights, IL 60070-1811

Contact: Glenn Gray
Tel: 847-537-7700
Fax: 847-537-9307
Email: glenn@cncexchange.com
Cell: 847-951-7701
Gold Level Dealer Since 1966
Website: www.cncexchange.com

View our Equipment Listings

Detailed Product Description


Specifications:

Model      LB3000 EX (MY)      LB3000 EX (W)
            T      C — 450      C — 950      C — 1,200      —500      —800
Capacity      Swing over bed      mm (in.)      580 (22.83)
      Swing over saddle      mm (in.)      470 (18.5)
      Distance between centers mm (in.)
(W specs: DBN)      –      470 (18.5)      970 (38.19)      1,220 (48.03)      785 (30.91)      1,085 (42.72)
      Max turning dia      mm (in.)      340 (13.39)      410 (16.14)
      Max work length      mm (in.)      250 (9.84)      450 (17.72)      950 (37.4)      1,200 (47.24)      –
Travels      X axis      mm (in.)      260 (10.24)
      Z axis      mm (in.)      510 (20.08)      1,010 (39.76)      1,255 (49.41)      565 (22.24)      1,065 (41.93)
      Y axis      mm (in.)      120 ( 70 to -50)
(4.72 ( 2.76 to –1.97))      –
      C axis      deg      360 (0.001 increments)      –
Spindle      Spindle speed      min-1(rpm)      45 to 5,000 [42 to 4,200] <28 to 2,800>
      Speed ranges      2 auto ranges (2 range motor coil switching)
      Spindle nose      JIS A2-6 [JIS A2-8] <JIS A2-11>
      Spindle bore dia      mm (in.)      80 [91] <110> (3.15 [3.58] <4.33>)
      Front bearing dia      mm (in.)      120 [140] <150> (4.72 [5.51] <5.91>)
Sub- spindle      Spindle speed      min-1(rpm)      –      50 to 6,000
      Speed ranges      –      2 auto ranges (2 range motor coil switching)
      Spindle nose      –      140 flat
      Spindle bore dia      mm (in.)      –      62 (2.44)
      Front bearing dia      mm (in.)      –      100 (3.94)
Turret      Type      M-V12 NC turret      V12 NC turret
      No. of tools      L / M: 12      L: 12
      OD tool shank      mm (in.)      25 (1)
      ID tool shank dia      mm (in.)      40 (1.57)
      Turret rotation      sec/index      0.1
Milling tool      Spindle speed      min-1(rpm)      45 to 6,000      –
      Speed range      infinitely variable      Infinitely variable      –
Feedrates      Rapid traverse      m/min (ipm)      X: 25, Z: 30, Y: 12.5
(984, 1,181, 492)      X: 25, Z: 30
(984, 1,181)
      Tailstock rapids      m/min (ipm)      –      12 (472)      –
      Rapid traverse (W)      m/min (ipm)      –      30
      Rapid traverse (C)      min-1(rpm)      200      –
      Cutting (X-Z-Y)      mm/rev (ipr)      0.001 to 1,000.000 (0.00004 to 39.37)
Tailstock      Tapered bore type      –      MT 5 (revolving center)      –
      Quill travel      mm (in.)      –      515 (20.28)      1,015 (39.96)      1,330 (52.36)      –
Motors      Main spindle (30 min/cont) kW (hp)      22/15 (30/20) [30/22 (40/30)] <22/15 (30/20)> {30/22 (40/30)}
      Sub-spindle      kW (hp)      –      11/7.5 (15/10) (20 min/cont)
      Milling tool spindle      kW (hp)      –      7.1/4.1 (9.5/5.5) (25 min/cont)      –
      Axis drive      kW (hp)      X: 3.5/Z: 4.6, Ys: 3.5      X: 2.8 / Z: 3.5
            (4.7/6.1/4.7)      (3.8/4.7)
      Tailstock travel      kW (hp)      –      2.9 (3.92)      –
      Sub-spindle travel      kW (hp)      –      2.8 (3.75)
      Coolant      kW (hp)      SD: 0.25/0.25 (0.34/0.34)      SD: 0.55/0.75      SD: 0.25/0.25 (0.34/0.34)
      (50 Hz / 60 Hz)      RD: 0.55/0.75 (0.73/1)      (0.73/1)      RD: 0.55/0.75 (0.73/1)
Machine      Height      mm (in.)      2,250 (89)      2,455 (97)      2,455 (97)      1,839 (72)      1,975 (78)
size


Equipped with:

OSP-P300LA CNC CONTROL
12 POSITION TURRET WITH LIVE TOOLING
3-4 LIVE TOOLS
C-AXIS
Y-AXIS
40 HP
10" 3-JAW CHUCK
CHIP CONVEYOR
TOOL SETTER
COOLANT SYSTEM
HI-G CONTROL
HELICAL CUTTING
PROFILE GENERATING
HEAVY TOOLING
SYNCHRONIZED TAPPING
HI CUT PRO
TOOL LIFE MANAGEMENT
SPINDLE ORIENTATION