Projetado com funcionalidade e estilo em mente
Rock Arm, as a multi-purpose modified arm, is suitable for mining without blasting, such as open-pit coal mines, aluminum mines, phosphate mines, sand gold mines, quartz mines, etc. It is also suitable for rock excavation encountered in basic construction such as road construction and basement excavation, such as hard clay, weathered rock, shale, rock, soft limestone, sandstone, etc. It has good effects, high equipment força, baixa taxa de falha, alta eficiência energética em comparação com martelos de quebra e baixo ruído. O braço de pedra é a primeira escolha para equipamentos sem condições de explosão.
