HL820ST

Fortuna HL820ST pressure driven rock drill is intended to guarantee high boring limit, simple upkeep and low working expense. The development of the stone drill depends on the fundamental body modules integrated with four short side bolts; this guarantees a base number of joint appearances and huge contact surfaces. The percussion module is basic in plan and comprises of just two complex components - the cylinder and the merchant sleeve around the cylinder and the moving parts are not in touch with the stone drill body modules.

Fortuna HL820ST is fitted with a drill stabilizer, which is intended to change percussion power as indicated by varieties in rock conditions which guarantees great stone/piece contact and energy move, high infiltration rate and rock apparatus administration life.

There are two revolution engine variations to meet the pivot force and RPM necessities of various opening breadths and rock arrangements. The discretionary power extractor is utilized for opening stone instrument joints physically or naturally while utilizing one-opening or fan mechanization and the plan of the HL820ST is covered by a few licenses.