Specifications

27
12
ARE adapter
5.1) ARE adapter
For use with type SR 5000 cooling unit. The ARE adapter is inserted in the quick-coupling
of the tank tube (refer to Fig. 5), it may be used to provide manual external cooling when
cutters are used to enlarge existing holes, or when using spiral bits not designed for
automatic cooling.
If necessary the ARE adapter can also be used to clean various parts of the drill, by means
of the lubrocoolant pressure jet, e.g. parts such as the tool clamping seat in the spindle shaft,
seats for the shoe fixing screws, etc.
FIG. 5 – ARE ADAPTER
• The rail drill is equipped with the cooling attachment valve (35) and a vent valve (17)
which are located as shown (Fig. 3). If under certain operating circumstances they
need to be interchanged, proceed as follows:
– with a 17 mm hexagonal spanner unscrew the vent valve from its seating.
– using the 4 mm Allen key provided with the drill, remove the appropriate cooling valve
from its seat and fit into the vent valve seat.
– Fit the vent valve into the removed coolant valve seating.
• When temperatures fall below 32 ° F (0 ° C)
the lubrocoolant may freeze which
could cause damage to the seals
contained in the drill cooling system.
It is therefore advisable, when storing
the drilling machine, to empty the
lubrocoolant system completely.
Proceed as follows (Fig. 4):
– Disconnect the quick coupling (03)
from the coolant attachment (35) on
the drilling machine.
– Tilt the machine so that the coolant
attachment is at its lowest point - allowing
for natural drainage.
– Operate the advancing lever (36) to
advance and retract the drilling spindle.
– Gently shake the machine to establish
expulsion of all fluid.
FIG. 4
36
35
Screws M6 x 16
FIG. 25 – ASSEMBLY OF DBS CLAMPING DEVICE
10.1) Fitting the DBS clamping device on the drill (Refer to Fig. 25).
To fit the DBS device on the drill proceed as follows:
10.1.1) Select the positioning template appropriate to the type of rail to be drilled.
10.1.2)
Fit the positioning template on the DBS clamping device by securing it with the
two special screws and related nuts supplied (see Fig. 22).
Bear in mind that the small square “windows” provided on the lateral wings of the
template must face upwards; position the template approx. 90° to the base of the
device, then screw up the two nuts without fully tightening them.
Ensure holes on the device, labelled ‘A’ and ‘B’, correspond with those on
the template.
10.1.3) Withdraw the spindle completely.
10.1.4)
Fit the “DBS + MPAF ...” assembly on the front plate of the drill; clamp the
positioning template by tightening the appropriate screws fully.
A
B
~ 90 °
▲
▲
Small square “windows”
facing upwards