In recent years, when small and medium-sized mines are transforming to mechanised and intelligent mining, they are usually restricted by the ‘small’ section size, and cannot use equipment to operate, and generally use manual drilling operation, which results in slow excavation efficiency and high sa
On January 22nd, Uniroc Factory was filled with a festive atmosphere, 3 sets of face drill rig WD561 were ready to go to a copper mine project in Yunnan to start their “roadheading journey”.
From February 1 to 3, 2025 (the fourth to the sixth day of the first month of the Chinese New Year), on the occasion of the Chinese New Year in the Year of the Snake, the Third Pingtan Tunneling Machinery Industry Expo and Tunneling Industry Development Forum was grandly opened in Pingtan Ocean Inte