WERKZEUGMASCHINEN Operating instructions
KKS 250 / 315 / 350 10/29
4.1 Connections
Make sure that the mains voltage corresponds to the motor voltage, shown on the
identification plate (20 fig. 1). Connect the machine line cable to an electric board
provided with automatic main switch (magneto thermal type); the switch must be
earthed, as per the standards actually in force, and able to protect the machine from
overloads and short circuits.
Check that the cutting blade correctly turns, according to the direction shown by the
arrow on the blade protection guard. Make also sure the rotation direction of the
blade teeth is correct (Fig. 5).
From the accessory kit the machine is equipped with, take the control handgrip and
the rod with bar-stop and operate as follows:
4.2 Control handgrip
Screw the handgrip into the especially intended threaded hole on the machine head
(7 fig. 1). Insert the micro switch connection plug into the suitable socket on the
control electric box (21 fig.1).
Rod with bar-atop
Insert the threaded rod into its housing (17 fig.1)
Bar holding roll
Position the roll (12 fig.1) in the bar supporting arm.
Cooling liquid
The cooling liquid, consisting of water and emulsifiable oil (4 l.) must be poured into
the collecting tank (16 fig. 1). Dilute the emulsifiable oil according to the ratio the oil
maker company recommends. (Normally it is approx. 10% oil)
Make sure the quantity of cooling oil which comes out during the cutting operation is
enough. The blade must be generously lubricated.
Before starting the machine, carry out a general efficiency check and ascertain you
know where control devices are located and how they work.