Send request

    SPACE TURN LB EX series

    The OKUMA SPACE TURN CNC series maintains the high standards set by the previous LB series. With 4 new models and more than 66 different options, the machines offer high precision and many functional possibilities, making SPACE TURN the leading series of two-axis lathes. The machine is built on a robust structure with inclined guides to accommodate thermal deformations in the work process. This allows the SPACE TURN series to achieve dimensional tolerances with continuous machining of less than Ø5µm. With a rear saddle driven by a VFD and fast X and Z strokes of 25 and 30m/min respectively, the machines are designed to be precise and flexible.

    Catalogue LB2000EXII

    Catalogue LB3000EXII

    Catalogue LB4000EXII

    Brand:Okuma
    [su_spoiler title="LB2000 EXII" anchor="LB2000 EXII"]
    Max. jet Ø [mm] 430
    Max. turning length [mm] 300
    Spindle speed [min-1] 6.000
    No. instruments 12
    Power (PREX) [kW] 11/7.5 [15/11; 22/15]
    Rapid traverse m/min 25/30
    Floor space W x D [mm] 1.945 x 1.734
    Feature M/MY/W/MW
    M - with milling function of the revolver head
    Y - with Y axis included
    W - second spindle
    [/spoiler] [su_spoiler title="LB2500 EXII" anchor="LB2500 EXII"]
    Max. jet Ø [mm] 410
    Max. turning length [mm] 150
    Spindle speed [min-1] 5.000
    No. instruments 12
    Power (PREX) [kW] 22/15 [30/22]
    Rapid traverse m/min 25/30
    Floor space W x D [mm] 1.880 x 1,734
    Feature M
    M - with milling function of the revolver head
    [/spoiler] [su_spoiler title="LB3000 EXII" anchor="LB3000 EXII"]
    Max. jet Ø [mm] 410
    Max. turning length [mm] 250/500/1.000
    Spindle speed [min-1] 5.000
    No. instruments 12
    Power (PREX) [kW] 22/15 [30/22]
    Rapid traverse m/min 25/30
    Floor space W x D [mm] 2.310 x 1.734 / 3.420 x 2.041
    Feature M/MY/W/MW/MYW
    M - with milling function of the revolver head
    Y - with Y axis included
    W - second spindle
    [/spoiler] [su_spoiler title="LB4000 EXII" anchor="LB4000 EXII"]
    Max. jet Ø [mm] 480
    Max. turning length [mm] 380/750/1.500/2.150
    Spindle speed [min-1] 4.200
    No. instruments 12
    Power (PREX) [kW] 30/22 [37/30]
    Rapid traverse m/min 25/30
    Floor space W x D [mm] 3,050 / 4,175 / 5,515 x 1,900
    Feature M/MY
    M - with milling function of the revolver head
    Y - with Y axis included
    [/spoiler]
    EN