Drilling rig SWW-1HS frame RT-1 - ZANAM-LEGMET Spolka z o.o. - #1

Lower Silesian Machine's Factory ZANAM-LE GMET Spotka z o.o .

59-101 Polkowice, ul. Kopalniana 7, tel. (+48 76) 847 09 05 www.zanam-legmet.p l e-mail: zanam-legmet@zanam-legmet.pl

Self-propelled Drilling Truck type SWW-1HS, is a one working station, one extension arm, for drilling shot holes at underground headings of methane-free mines that mine non-ferrous metals ores and/or mineral raw materials.

The working system of the drilling rig is equipped with telescope extension arm of RWP type and telescope drilling frame of RT-1 type with a hammer hydraulic drill.

Drilling frame of RT-1 type in the displacement condition enables drilling shot holes with the length of 2.9 m, in the folded condition enables drilling bolt holes for bolts with the length of 1.8 m. Diameters of drilled holes (depending on used rods) amount from 028 mm to 064 mm. Moreover, it is possible to introduce to drilled bar the bolts and mixing glue load, but the introduction of glue loads takes place traditionally i.e. manually.

Drilling rig SWW-1HS is equipped with a cabin that ensures protection for the operator seating there; the protection against collapse during vertical stroke with the energy of 60 kJ.

Good stability and relevant power transmission system enables the use of the said machine to exploit deposits at headings with the longitudinal grade of (in the traffic direction) to 15° and at headings with across grades to 5°.