Lista de Etiquetas
Foram encontrados 2 artigos no total.
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Strong torque SANY SR250 Rotary Drilling Rig
Strong torque, efficient rock penetration 250kN · m high torque, about 6% higher than SR235, more stable and faster drilling in hard rock and gravel layers.208kN pressure combined with high torque effectively reduces drill jumping an...
Category: SR250 -
Perfuratriz rotativa SANY SR250 para serviço pesado
250kN · m full force, stronger than 220 when entering the rock Rated at 250kN · m, dual speed of 7-26rpm, suitable for direct drying in moderately weathered, hard rock, and thick gravel layers. It is easy, efficient, and does not hol...
Category: SR250