Saltar a contenido

Top hammer rock drills

HL820T

Hole size
64 - 127 mm
Percussion power
21 kW
Tasa de percusión
53 Hz
HL810T Rock drill left view white background

El modelo HL820T de Sandvik es una perforadora de roca de percusión hidráulica, diseñada para perforaciones de orificios de 64 a 127 mm de diámetro en los equipos de perforación de superficie de barrenos largos de Sandvik. Las características incluyen rotación independiente y descarga separada.

Especificaciones del producto

Hole size
64 - 127 mm
Percussion power
21 kW
Tasa de percusión
53 Hz
Percussion pressure
80 - 200 bar
Rotación (máx.)
200 bar
Tipo de motor de rotación
OMT 200, OMT 250, OMT 315
Peso
265 kg
HL820ST Rock drill in mine

We would like your consent

Sandvik and our vendors use cookies (and similar technologies) to collect and process personal data (such as device identifiers, IP addresses, and website interactions) for essential site functions, analyzing site performance, personalizing content, and delivering targeted ads. Some cookies are necessary and can’t be turned off, while others are used only if you consent. The consent-based cookies help us support Sandvik and individualize your website experience. You may accept or reject all such cookies by clicking the appropriate button below. You can also consent to cookies based on their purposes via the manage cookies link below. Visit our cookie privacy policy for more details on how we use cookies.