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
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
|Working space||Swing diameter over bed||mm||670|
|Swing diameter above the slide rest||mm||410|
|Max. turning diameter||mm||340*|
|Standard turning diameter *||mm||285|
|Max. turning length||mm||550|
|Max. passage through main spindle||mm||65|
|Stroke in axis X||mm||243|
|Stroke in axis Z||mm||610|
|Axes||High-speed travels X and Z||m/min||30|
|Main spindle||Spindle termination||A6|
|Max. revolutions min-1||min-1||5,000|
|Torque moment S1 / S6 – 40%||Nm||200/257|
|Tool Head||Number of positions||12|
|Hole diameter VDI||mm||40|
|Max. speed on the tool spindle min-1||min-1||4500|
|Max. torque S1/S3-40% Nm||Nm||16/21|
|Tailstock||Bore cone – MORSE||M0 5|
|Dimensions||L / W / H||mm||2,755 x 1,752 x 1,900|
|* Standard cutter holder, external cutter ejected by 40 mm.|