KL 285

KOVOSVIT KL 285 Turning machining centre

Main features of the machine.
Bed structure – 60° from horizontal surface.
Electrical spindle A6 (Siemens).
Tool head (SAUTER VDI 40).
Linear guide (Schneeberger size 35).
Ball screws (NSK) – with nut cooling capability.
Hydraulic cylinder of the tailstock with admeasuring – setting the pressure on the control panel.
Possibility of using a ball screw with the tailstock – by reason of minimum clamping force.
Components spreading heat and noise placed in the rear of the machine.
Hydraulic unit with proportional valves – setting the pressure on the control panel.
Setting the position of the chuck jaws on the control panel.
Ball screw drives without a gear (motor, clutch, ball screw), ball screws used with lower pitch by reason of securing higher positioning precision.

    Direct measurement in X1 axis
    Manual airblast
    Chucks A6 – KNCS-N
    Tool measuring probe
    Tool measuring probe – motorised
    Tailstock with rotary bushing (tip Mo4)
    Fixed centre Mo4
    Automatic electric sliding of the working space cover
    KL285 Super Precision
    Chip conveyor – outlet in the rear of the machine
    Tool head BMT 55
    Tool head Direct drive (12,000 rpm) – VDI 30
    Tailstock ball screw
    Unit with frequency converter
    Rotary tip of the tailstock Mo5

    Technical specifications
    Working spaceSwing diameter over bedmm670
    Swing diameter above the slide restmm410
    Max. turning diametermm340*
    Standard turning diameter *mm285
    Max. turning lengthmm550
    Max. passage through main spindlemm65
    Stroke in axis Xmm243
    Stroke in axis Zmm610
    AxesHigh-speed travels X and Zm/min30
    Main spindleSpindle terminationA6
    Max. revolutions min-1min-15,000
    Torque moment S1 / S6 – 40%Nm200/257
    Output S1/S6-40%kW21/27
    Tool HeadNumber of positions12
    Hole diameter VDImm40
    Max. speed on the tool spindle min-1min-14500
    Max. torque S1/S3-40% NmNm16/21
    Output S1/S3-40%kW30.4/3.3
    TailstockBore cone – MORSEM0 5
    DimensionsL / W / Hmm2,755 x 1,752 x 1,900
    Machine weightkg5900
    * Standard cutter holder, external cutter ejected by 40 mm.