TEPA 601 pressure pipe drilling device
This device allows drilling directly through a saddle equipped with an
interceptor or through a static valve. The device has been sealed in a
way that allows the drilling to the hot water line in the district
The brass feed wheel has an 80 mm feed. There are a thrust bearing and
a radial shaft seals at the upper end of the feed wheel. At one end of
the shaft, there is a socket for a disc blade and for a centre drill.
At the other end, there is a half-inch square that allows the
connecting of a manual ratchet or a drilling machine operated worm
gear. The biggest allowed size of the blade is 50 mm, with an optional
part to be attached to the 2" thread;, it is possible to drill holes up
||Base model. Can be used with drilling shafts of
different lengths (240 / 370 / 430).
|| Using an extension part it is possible to
drill holes with the diameter 70 - 130 mm.
Suitable for making extension flanges for 80/100/150 mm mushroom
- the drilling length of the feed wheel is 150 mm
- the length of the drilling shaft is 800 mm
- a taper bush to be tightened is replaced by the feed motion
on model 601.1. The depth of the feed wheel is 80 mm. The 500 mm
drilling shaft has an adjustable conical barrel. Adjusting
the barrel enables You to drill thru valve housings of different
lengths. Maximum blade is 40 mm.
Using these tools You can drill 20 – 40 mm holes in polymer-, cast
iron- and steel pipes.
|602 / 603
||The drilling shafts are powered by an angular worm gear,
a secondary shaft with an attached 1/2” square bushing.