Pumped Storage Power Station, using a jumbo drill rig equipped with a WOSERLD hydraulic rock drill for grouting holes

Release Time: 2025-02-27

Guangxi Pumped Storage Power Station: Cross-section of 9×8 meters, using a jumbo drill rig equipped with a WOSERLD hydraulic rock drill for grouting holes. Hole depth is 7.4 meters, with an average drilling time of 9 minutes per hole.

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Pumped Storage Power Station, using a bolting jumbo equipped with a WOSERLD hydraulic rock drill for installing drainage bolts

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Pumped Storage Power Station, using a jumbo drill rig equipped with a WOSERLD hydraulic rock drill for grouting holes