SBL 700 - Trens - #1

SBL 700 CNC slant bed lathe

The characteristics predestine the lathe for production in medium and large series, in the field of sophis­ticated machining of both metal and plastic work pieces with complicated geometrical shapes. The machine tool is be beneficial to productivity growth along with the considerable decrease in capital costs when used either for bearing rings production, batch production of flanges, clutch plates or half-axles for automotive industries.

The two self-cantering rest ranges with the wide clamping diameter range make possible operation in the following modes:

• support of the work piece free end (work piece front alignment, centre punch mark);

• support of the extremely small work pieces.

The driven tools make possible boring and milling without the need for changing the work piece chucking type after turning. These integrated operations are beneficial to reduction of the machining periods and make possible achieving extremely high productivity to a great extent.

The turret with the driven cutting tools will make possible saving of machining process incidental times to a great extent.

The main drive output reaches 37 kW, and 56 kW at short-run overloading. The two-speed electromechanical transmission makes possible increase of spindle toque at 2930 Nm.

z

LU DC I-

With its triangle cross-section it forms the rigid skeleton for the roll antifriction guides with the high dynamic carrying capacity, which enables you to use the machine tool performance to the full extent.

Each of the movable axes

is equipped with the actuating

mechanism with the globular screw

direct drive and axis C is equipped

with the ruler as a standard

to assure the high accuracy.

The spindle is imbedded into the preloaded bearings with the oblique contact to achieve high rigidity and reliability.

Moreover, the spindle assures accurate positioning and high rigidity in continuous off-axis machining in combination with axis C, own drive or brake

The option of a proper chucking type makes possible turning from the smallest work pieces to the biggest parts.

The main spindle revolutions may reach a maximum of 2500 rev./min.^-1 in dependence upon the user's needs and the machining mode.